Add SA-16:12 and SA-16:13.
This commit is contained in:
parent
d6215fb9d9
commit
2e3c7704e0
Notes:
svn2git
2020-12-08 03:00:23 +00:00
svn path=/head/; revision=48363
13 changed files with 4126 additions and 0 deletions
BIN
share/security/patches/SA-16:12/openssl-10.1.patch.xz
Normal file
BIN
share/security/patches/SA-16:12/openssl-10.1.patch.xz
Normal file
Binary file not shown.
17
share/security/patches/SA-16:12/openssl-10.1.patch.xz.asc
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17
share/security/patches/SA-16:12/openssl-10.1.patch.xz.asc
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@ -0,0 +1,17 @@
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=6ui0
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-----END PGP SIGNATURE-----
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2963
share/security/patches/SA-16:12/openssl-10.2.patch
Normal file
2963
share/security/patches/SA-16:12/openssl-10.2.patch
Normal file
File diff suppressed because it is too large
Load diff
17
share/security/patches/SA-16:12/openssl-10.2.patch.asc
Normal file
17
share/security/patches/SA-16:12/openssl-10.2.patch.asc
Normal file
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@ -0,0 +1,17 @@
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-----END PGP SIGNATURE-----
|
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247
share/security/patches/SA-16:12/openssl-9.3-fix.patch
Normal file
247
share/security/patches/SA-16:12/openssl-9.3-fix.patch
Normal file
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@ -0,0 +1,247 @@
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--- crypto/openssl/crypto/bn/bn_exp.c.orig
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+++ crypto/openssl/crypto/bn/bn_exp.c
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@@ -107,13 +107,13 @@
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* (eay@cryptsoft.com). This product includes software written by Tim
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* Hudson (tjh@cryptsoft.com).
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*
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- */
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-
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-#include "cryptlib.h"
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-#include "constant_time_locl.h"
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-#include "bn_lcl.h"
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-
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-/* maximum precomputation table size for *variable* sliding windows */
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+ */
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+
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+#include "cryptlib.h"
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+#include "constant_time_locl.h"
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+#include "bn_lcl.h"
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+
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+/* maximum precomputation table size for *variable* sliding windows */
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#define TABLE_SIZE 32
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/* this one works - simple but works */
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@@ -521,79 +521,79 @@
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* pattern as far as cache lines are concerned. The following functions are
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* used to transfer a BIGNUM from/to that table.
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*/
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-
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-static int MOD_EXP_CTIME_COPY_TO_PREBUF(BIGNUM *b, int top,
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- unsigned char *buf, int idx,
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- int window)
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-{
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- int i, j;
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- int width = 1 << window;
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- BN_ULONG *table = (BN_ULONG *)buf;
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-
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- if (bn_wexpand(b, top) == NULL)
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- return 0;
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+
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+static int MOD_EXP_CTIME_COPY_TO_PREBUF(BIGNUM *b, int top,
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+ unsigned char *buf, int idx,
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+ int window)
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+{
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+ int i, j;
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+ int width = 1 << window;
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+ BN_ULONG *table = (BN_ULONG *)buf;
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+
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+ if (bn_wexpand(b, top) == NULL)
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+ return 0;
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while (b->top < top) {
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- b->d[b->top++] = 0;
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- }
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-
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- for (i = 0, j = idx; i < top; i++, j += width) {
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- table[j] = b->d[i];
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- }
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-
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- bn_correct_top(b);
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+ b->d[b->top++] = 0;
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+ }
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+
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+ for (i = 0, j = idx; i < top; i++, j += width) {
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+ table[j] = b->d[i];
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+ }
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+
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+ bn_correct_top(b);
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return 1;
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}
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-
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-static int MOD_EXP_CTIME_COPY_FROM_PREBUF(BIGNUM *b, int top,
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- unsigned char *buf, int idx,
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- int window)
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-{
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- int i, j;
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- int width = 1 << window;
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- volatile BN_ULONG *table = (volatile BN_ULONG *)buf;
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-
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- if (bn_wexpand(b, top) == NULL)
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- return 0;
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-
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- if (window <= 3) {
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- for (i = 0; i < top; i++, table += width) {
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- BN_ULONG acc = 0;
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-
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- for (j = 0; j < width; j++) {
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- acc |= table[j] &
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- ((BN_ULONG)0 - (constant_time_eq_int(j,idx)&1));
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- }
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-
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- b->d[i] = acc;
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- }
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- } else {
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- int xstride = 1 << (window - 2);
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- BN_ULONG y0, y1, y2, y3;
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-
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- i = idx >> (window - 2); /* equivalent of idx / xstride */
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- idx &= xstride - 1; /* equivalent of idx % xstride */
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-
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- y0 = (BN_ULONG)0 - (constant_time_eq_int(i,0)&1);
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- y1 = (BN_ULONG)0 - (constant_time_eq_int(i,1)&1);
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- y2 = (BN_ULONG)0 - (constant_time_eq_int(i,2)&1);
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- y3 = (BN_ULONG)0 - (constant_time_eq_int(i,3)&1);
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-
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- for (i = 0; i < top; i++, table += width) {
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- BN_ULONG acc = 0;
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-
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- for (j = 0; j < xstride; j++) {
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- acc |= ( (table[j + 0 * xstride] & y0) |
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- (table[j + 1 * xstride] & y1) |
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- (table[j + 2 * xstride] & y2) |
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- (table[j + 3 * xstride] & y3) )
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- & ((BN_ULONG)0 - (constant_time_eq_int(j,idx)&1));
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- }
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-
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- b->d[i] = acc;
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- }
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- }
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-
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- b->top = top;
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+
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+static int MOD_EXP_CTIME_COPY_FROM_PREBUF(BIGNUM *b, int top,
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+ unsigned char *buf, int idx,
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+ int window)
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+{
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+ int i, j;
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+ int width = 1 << window;
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+ volatile BN_ULONG *table = (volatile BN_ULONG *)buf;
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+
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+ if (bn_wexpand(b, top) == NULL)
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+ return 0;
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+
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+ if (window <= 3) {
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+ for (i = 0; i < top; i++, table += width) {
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+ BN_ULONG acc = 0;
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+
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+ for (j = 0; j < width; j++) {
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+ acc |= table[j] &
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+ ((BN_ULONG)0 - (constant_time_eq_int(j,idx)&1));
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+ }
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+
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+ b->d[i] = acc;
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+ }
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+ } else {
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+ int xstride = 1 << (window - 2);
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+ BN_ULONG y0, y1, y2, y3;
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+
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+ i = idx >> (window - 2); /* equivalent of idx / xstride */
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+ idx &= xstride - 1; /* equivalent of idx % xstride */
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+
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+ y0 = (BN_ULONG)0 - (constant_time_eq_int(i,0)&1);
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+ y1 = (BN_ULONG)0 - (constant_time_eq_int(i,1)&1);
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+ y2 = (BN_ULONG)0 - (constant_time_eq_int(i,2)&1);
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+ y3 = (BN_ULONG)0 - (constant_time_eq_int(i,3)&1);
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+
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+ for (i = 0; i < top; i++, table += width) {
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+ BN_ULONG acc = 0;
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+
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+ for (j = 0; j < xstride; j++) {
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+ acc |= ( (table[j + 0 * xstride] & y0) |
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+ (table[j + 1 * xstride] & y1) |
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+ (table[j + 2 * xstride] & y2) |
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+ (table[j + 3 * xstride] & y3) )
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+ & ((BN_ULONG)0 - (constant_time_eq_int(j,idx)&1));
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+ }
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+
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+ b->d[i] = acc;
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+ }
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+ }
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+
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+ b->top = top;
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bn_correct_top(b);
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return 1;
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}
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@@ -684,13 +684,13 @@
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/*
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* Initialize the intermediate result. Do this early to save double
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* conversion, once each for a^0 and intermediate result.
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- */
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- if (!BN_to_montgomery(r, BN_value_one(), mont, ctx))
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- goto err;
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- if (!MOD_EXP_CTIME_COPY_TO_PREBUF(r, top, powerbuf, 0, window))
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- goto err;
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-
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- /* Initialize computeTemp as a^1 with montgomery precalcs */
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+ */
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+ if (!BN_to_montgomery(r, BN_value_one(), mont, ctx))
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+ goto err;
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+ if (!MOD_EXP_CTIME_COPY_TO_PREBUF(r, top, powerbuf, 0, window))
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+ goto err;
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+
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+ /* Initialize computeTemp as a^1 with montgomery precalcs */
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computeTemp = BN_CTX_get(ctx);
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am = BN_CTX_get(ctx);
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if (computeTemp == NULL || am == NULL)
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@@ -703,13 +703,13 @@
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} else
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aa = a;
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if (!BN_to_montgomery(am, aa, mont, ctx))
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- goto err;
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- if (!BN_copy(computeTemp, am))
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- goto err;
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- if (!MOD_EXP_CTIME_COPY_TO_PREBUF(am, top, powerbuf, 1, window))
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- goto err;
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-
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- /*
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+ goto err;
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+ if (!BN_copy(computeTemp, am))
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+ goto err;
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+ if (!MOD_EXP_CTIME_COPY_TO_PREBUF(am, top, powerbuf, 1, window))
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+ goto err;
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+
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+ /*
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* If the window size is greater than 1, then calculate
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* val[i=2..2^winsize-1]. Powers are computed as a*a^(i-1) (even powers
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* could instead be computed as (a^(i/2))^2 to use the slight performance
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@@ -718,14 +718,14 @@
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if (window > 1) {
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for (i = 2; i < numPowers; i++) {
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/* Calculate a^i = a^(i-1) * a */
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- if (!BN_mod_mul_montgomery
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- (computeTemp, am, computeTemp, mont, ctx))
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- goto err;
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- if (!MOD_EXP_CTIME_COPY_TO_PREBUF(computeTemp, top, powerbuf, i,
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- window))
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- goto err;
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- }
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- }
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+ if (!BN_mod_mul_montgomery
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+ (computeTemp, am, computeTemp, mont, ctx))
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+ goto err;
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+ if (!MOD_EXP_CTIME_COPY_TO_PREBUF(computeTemp, top, powerbuf, i,
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+ window))
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+ goto err;
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+ }
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+ }
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/*
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* Adjust the number of bits up to a multiple of the window size. If the
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@@ -758,7 +758,7 @@
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* Fetch the appropriate pre-computed value from the pre-buf
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*/
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if (!MOD_EXP_CTIME_COPY_FROM_PREBUF
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- (computeTemp, top, powerbuf, wvalue, numPowers))
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+ (computeTemp, top, powerbuf, wvalue, window))
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goto err;
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/* Multiply the result into the intermediate result */
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17
share/security/patches/SA-16:12/openssl-9.3-fix.patch.asc
Normal file
17
share/security/patches/SA-16:12/openssl-9.3-fix.patch.asc
Normal file
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@ -0,0 +1,17 @@
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-----BEGIN PGP SIGNATURE-----
|
||||
Version: GnuPG v2.1.11 (FreeBSD)
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|
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BIN
share/security/patches/SA-16:12/openssl-9.3.patch.xz
Normal file
BIN
share/security/patches/SA-16:12/openssl-9.3.patch.xz
Normal file
Binary file not shown.
17
share/security/patches/SA-16:12/openssl-9.3.patch.xz.asc
Normal file
17
share/security/patches/SA-16:12/openssl-9.3.patch.xz.asc
Normal file
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@ -0,0 +1,17 @@
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-----BEGIN PGP SIGNATURE-----
|
||||
Version: GnuPG v2.1.11 (FreeBSD)
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|
||||
l1lvgiSD5ZryDIirSEpz
|
||||
=4aXD
|
||||
-----END PGP SIGNATURE-----
|
||||
428
share/security/patches/SA-16:13/bind.patch
Normal file
428
share/security/patches/SA-16:13/bind.patch
Normal file
|
|
@ -0,0 +1,428 @@
|
|||
--- contrib/bind9/bin/named/control.c.orig
|
||||
+++ contrib/bind9/bin/named/control.c
|
||||
@@ -69,7 +69,7 @@
|
||||
#endif
|
||||
|
||||
data = isccc_alist_lookup(message, "_data");
|
||||
- if (data == NULL) {
|
||||
+ if (!isccc_alist_alistp(data)) {
|
||||
/*
|
||||
* No data section.
|
||||
*/
|
||||
--- contrib/bind9/bin/named/controlconf.c.orig
|
||||
+++ contrib/bind9/bin/named/controlconf.c
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
- * Copyright (C) 2004-2008, 2011-2014 Internet Systems Consortium, Inc. ("ISC")
|
||||
+ * Copyright (C) 2004-2008, 2011-2014, 2016 Internet Systems Consortium, Inc. ("ISC")
|
||||
* Copyright (C) 2001-2003 Internet Software Consortium.
|
||||
*
|
||||
* Permission to use, copy, modify, and/or distribute this software for any
|
||||
@@ -396,7 +396,7 @@
|
||||
* Limit exposure to replay attacks.
|
||||
*/
|
||||
_ctrl = isccc_alist_lookup(request, "_ctrl");
|
||||
- if (_ctrl == NULL) {
|
||||
+ if (!isccc_alist_alistp(_ctrl)) {
|
||||
log_invalid(&conn->ccmsg, ISC_R_FAILURE);
|
||||
goto cleanup_request;
|
||||
}
|
||||
--- contrib/bind9/bin/rndc/rndc.c.orig
|
||||
+++ contrib/bind9/bin/rndc/rndc.c
|
||||
@@ -252,8 +252,8 @@
|
||||
DO("parse message", isccc_cc_fromwire(&source, &response, &secret));
|
||||
|
||||
data = isccc_alist_lookup(response, "_data");
|
||||
- if (data == NULL)
|
||||
- fatal("no data section in response");
|
||||
+ if (!isccc_alist_alistp(data))
|
||||
+ fatal("bad or missing data section in response");
|
||||
result = isccc_cc_lookupstring(data, "err", &errormsg);
|
||||
if (result == ISC_R_SUCCESS) {
|
||||
failed = ISC_TRUE;
|
||||
@@ -316,8 +316,8 @@
|
||||
DO("parse message", isccc_cc_fromwire(&source, &response, &secret));
|
||||
|
||||
_ctrl = isccc_alist_lookup(response, "_ctrl");
|
||||
- if (_ctrl == NULL)
|
||||
- fatal("_ctrl section missing");
|
||||
+ if (!isccc_alist_alistp(_ctrl))
|
||||
+ fatal("bad or missing ctrl section in response");
|
||||
nonce = 0;
|
||||
if (isccc_cc_lookupuint32(_ctrl, "_nonce", &nonce) != ISC_R_SUCCESS)
|
||||
nonce = 0;
|
||||
--- contrib/bind9/lib/dns/resolver.c.orig
|
||||
+++ contrib/bind9/lib/dns/resolver.c
|
||||
@@ -5385,14 +5385,11 @@
|
||||
}
|
||||
|
||||
static inline isc_result_t
|
||||
-dname_target(fetchctx_t *fctx, dns_rdataset_t *rdataset, dns_name_t *qname,
|
||||
- dns_name_t *oname, dns_fixedname_t *fixeddname)
|
||||
+dname_target(dns_rdataset_t *rdataset, dns_name_t *qname,
|
||||
+ unsigned int nlabels, dns_fixedname_t *fixeddname)
|
||||
{
|
||||
isc_result_t result;
|
||||
dns_rdata_t rdata = DNS_RDATA_INIT;
|
||||
- unsigned int nlabels;
|
||||
- int order;
|
||||
- dns_namereln_t namereln;
|
||||
dns_rdata_dname_t dname;
|
||||
dns_fixedname_t prefix;
|
||||
|
||||
@@ -5407,21 +5404,6 @@
|
||||
if (result != ISC_R_SUCCESS)
|
||||
return (result);
|
||||
|
||||
- /*
|
||||
- * Get the prefix of qname.
|
||||
- */
|
||||
- namereln = dns_name_fullcompare(qname, oname, &order, &nlabels);
|
||||
- if (namereln != dns_namereln_subdomain) {
|
||||
- char qbuf[DNS_NAME_FORMATSIZE];
|
||||
- char obuf[DNS_NAME_FORMATSIZE];
|
||||
-
|
||||
- dns_rdata_freestruct(&dname);
|
||||
- dns_name_format(qname, qbuf, sizeof(qbuf));
|
||||
- dns_name_format(oname, obuf, sizeof(obuf));
|
||||
- log_formerr(fctx, "unrelated DNAME in answer: "
|
||||
- "%s is not in %s", qbuf, obuf);
|
||||
- return (DNS_R_FORMERR);
|
||||
- }
|
||||
dns_fixedname_init(&prefix);
|
||||
dns_name_split(qname, nlabels, dns_fixedname_name(&prefix), NULL);
|
||||
dns_fixedname_init(fixeddname);
|
||||
@@ -6034,13 +6016,13 @@
|
||||
answer_response(fetchctx_t *fctx) {
|
||||
isc_result_t result;
|
||||
dns_message_t *message;
|
||||
- dns_name_t *name, *qname, tname, *ns_name;
|
||||
+ dns_name_t *name, *dname = NULL, *qname, tname, *ns_name;
|
||||
dns_rdataset_t *rdataset, *ns_rdataset;
|
||||
isc_boolean_t done, external, chaining, aa, found, want_chaining;
|
||||
isc_boolean_t have_answer, found_cname, found_type, wanted_chaining;
|
||||
unsigned int aflag;
|
||||
dns_rdatatype_t type;
|
||||
- dns_fixedname_t dname, fqname;
|
||||
+ dns_fixedname_t fdname, fqname;
|
||||
dns_view_t *view;
|
||||
|
||||
FCTXTRACE("answer_response");
|
||||
@@ -6068,10 +6050,15 @@
|
||||
view = fctx->res->view;
|
||||
result = dns_message_firstname(message, DNS_SECTION_ANSWER);
|
||||
while (!done && result == ISC_R_SUCCESS) {
|
||||
+ dns_namereln_t namereln;
|
||||
+ int order;
|
||||
+ unsigned int nlabels;
|
||||
+
|
||||
name = NULL;
|
||||
dns_message_currentname(message, DNS_SECTION_ANSWER, &name);
|
||||
external = ISC_TF(!dns_name_issubdomain(name, &fctx->domain));
|
||||
- if (dns_name_equal(name, qname)) {
|
||||
+ namereln = dns_name_fullcompare(qname, name, &order, &nlabels);
|
||||
+ if (namereln == dns_namereln_equal) {
|
||||
wanted_chaining = ISC_FALSE;
|
||||
for (rdataset = ISC_LIST_HEAD(name->list);
|
||||
rdataset != NULL;
|
||||
@@ -6196,10 +6183,11 @@
|
||||
*/
|
||||
INSIST(!external);
|
||||
if (aflag ==
|
||||
- DNS_RDATASETATTR_ANSWER)
|
||||
+ DNS_RDATASETATTR_ANSWER) {
|
||||
have_answer = ISC_TRUE;
|
||||
- name->attributes |=
|
||||
- DNS_NAMEATTR_ANSWER;
|
||||
+ name->attributes |=
|
||||
+ DNS_NAMEATTR_ANSWER;
|
||||
+ }
|
||||
rdataset->attributes |= aflag;
|
||||
if (aa)
|
||||
rdataset->trust =
|
||||
@@ -6254,6 +6242,8 @@
|
||||
if (wanted_chaining)
|
||||
chaining = ISC_TRUE;
|
||||
} else {
|
||||
+ dns_rdataset_t *dnameset = NULL;
|
||||
+
|
||||
/*
|
||||
* Look for a DNAME (or its SIG). Anything else is
|
||||
* ignored.
|
||||
@@ -6261,32 +6251,56 @@
|
||||
wanted_chaining = ISC_FALSE;
|
||||
for (rdataset = ISC_LIST_HEAD(name->list);
|
||||
rdataset != NULL;
|
||||
- rdataset = ISC_LIST_NEXT(rdataset, link)) {
|
||||
- isc_boolean_t found_dname = ISC_FALSE;
|
||||
- dns_name_t *dname_name;
|
||||
+ rdataset = ISC_LIST_NEXT(rdataset, link))
|
||||
+ {
|
||||
+ /*
|
||||
+ * Only pass DNAME or RRSIG(DNAME).
|
||||
+ */
|
||||
+ if (rdataset->type != dns_rdatatype_dname &&
|
||||
+ (rdataset->type != dns_rdatatype_rrsig ||
|
||||
+ rdataset->covers != dns_rdatatype_dname))
|
||||
+ continue;
|
||||
|
||||
- found = ISC_FALSE;
|
||||
+ /*
|
||||
+ * If we're not chaining, then the DNAME and
|
||||
+ * its signature should not be external.
|
||||
+ */
|
||||
+ if (!chaining && external) {
|
||||
+ char qbuf[DNS_NAME_FORMATSIZE];
|
||||
+ char obuf[DNS_NAME_FORMATSIZE];
|
||||
+
|
||||
+ dns_name_format(name, qbuf,
|
||||
+ sizeof(qbuf));
|
||||
+ dns_name_format(&fctx->domain, obuf,
|
||||
+ sizeof(obuf));
|
||||
+ log_formerr(fctx, "external DNAME or "
|
||||
+ "RRSIG covering DNAME "
|
||||
+ "in answer: %s is "
|
||||
+ "not in %s", qbuf, obuf);
|
||||
+ return (DNS_R_FORMERR);
|
||||
+ }
|
||||
+
|
||||
+ if (namereln != dns_namereln_subdomain) {
|
||||
+ char qbuf[DNS_NAME_FORMATSIZE];
|
||||
+ char obuf[DNS_NAME_FORMATSIZE];
|
||||
+
|
||||
+ dns_name_format(qname, qbuf,
|
||||
+ sizeof(qbuf));
|
||||
+ dns_name_format(name, obuf,
|
||||
+ sizeof(obuf));
|
||||
+ log_formerr(fctx, "unrelated DNAME "
|
||||
+ "in answer: %s is "
|
||||
+ "not in %s", qbuf, obuf);
|
||||
+ return (DNS_R_FORMERR);
|
||||
+ }
|
||||
+
|
||||
aflag = 0;
|
||||
if (rdataset->type == dns_rdatatype_dname) {
|
||||
- /*
|
||||
- * We're looking for something else,
|
||||
- * but we found a DNAME.
|
||||
- *
|
||||
- * If we're not chaining, then the
|
||||
- * DNAME should not be external.
|
||||
- */
|
||||
- if (!chaining && external) {
|
||||
- log_formerr(fctx,
|
||||
- "external DNAME");
|
||||
- return (DNS_R_FORMERR);
|
||||
- }
|
||||
- found = ISC_TRUE;
|
||||
want_chaining = ISC_TRUE;
|
||||
POST(want_chaining);
|
||||
aflag = DNS_RDATASETATTR_ANSWER;
|
||||
- result = dname_target(fctx, rdataset,
|
||||
- qname, name,
|
||||
- &dname);
|
||||
+ result = dname_target(rdataset, qname,
|
||||
+ nlabels, &fdname);
|
||||
if (result == ISC_R_NOSPACE) {
|
||||
/*
|
||||
* We can't construct the
|
||||
@@ -6298,90 +6312,73 @@
|
||||
} else if (result != ISC_R_SUCCESS)
|
||||
return (result);
|
||||
else
|
||||
- found_dname = ISC_TRUE;
|
||||
+ dnameset = rdataset;
|
||||
|
||||
- dname_name = dns_fixedname_name(&dname);
|
||||
+ dname = dns_fixedname_name(&fdname);
|
||||
if (!is_answertarget_allowed(view,
|
||||
- qname,
|
||||
- rdataset->type,
|
||||
- dname_name,
|
||||
- &fctx->domain)) {
|
||||
+ qname, rdataset->type,
|
||||
+ dname, &fctx->domain)) {
|
||||
return (DNS_R_SERVFAIL);
|
||||
}
|
||||
- } else if (rdataset->type == dns_rdatatype_rrsig
|
||||
- && rdataset->covers ==
|
||||
- dns_rdatatype_dname) {
|
||||
+ } else {
|
||||
/*
|
||||
* We've found a signature that
|
||||
* covers the DNAME.
|
||||
*/
|
||||
- found = ISC_TRUE;
|
||||
aflag = DNS_RDATASETATTR_ANSWERSIG;
|
||||
}
|
||||
|
||||
- if (found) {
|
||||
+ /*
|
||||
+ * We've found an answer to our
|
||||
+ * question.
|
||||
+ */
|
||||
+ name->attributes |= DNS_NAMEATTR_CACHE;
|
||||
+ rdataset->attributes |= DNS_RDATASETATTR_CACHE;
|
||||
+ rdataset->trust = dns_trust_answer;
|
||||
+ if (!chaining) {
|
||||
/*
|
||||
- * We've found an answer to our
|
||||
- * question.
|
||||
+ * This data is "the" answer to
|
||||
+ * our question only if we're
|
||||
+ * not chaining.
|
||||
*/
|
||||
- name->attributes |=
|
||||
- DNS_NAMEATTR_CACHE;
|
||||
- rdataset->attributes |=
|
||||
- DNS_RDATASETATTR_CACHE;
|
||||
- rdataset->trust = dns_trust_answer;
|
||||
- if (!chaining) {
|
||||
- /*
|
||||
- * This data is "the" answer
|
||||
- * to our question only if
|
||||
- * we're not chaining.
|
||||
- */
|
||||
- INSIST(!external);
|
||||
- if (aflag ==
|
||||
- DNS_RDATASETATTR_ANSWER)
|
||||
- have_answer = ISC_TRUE;
|
||||
+ INSIST(!external);
|
||||
+ if (aflag == DNS_RDATASETATTR_ANSWER) {
|
||||
+ have_answer = ISC_TRUE;
|
||||
name->attributes |=
|
||||
DNS_NAMEATTR_ANSWER;
|
||||
- rdataset->attributes |= aflag;
|
||||
- if (aa)
|
||||
- rdataset->trust =
|
||||
- dns_trust_authanswer;
|
||||
- } else if (external) {
|
||||
- rdataset->attributes |=
|
||||
- DNS_RDATASETATTR_EXTERNAL;
|
||||
}
|
||||
-
|
||||
- /*
|
||||
- * DNAME chaining.
|
||||
- */
|
||||
- if (found_dname) {
|
||||
- /*
|
||||
- * Copy the dname into the
|
||||
- * qname fixed name.
|
||||
- *
|
||||
- * Although we check for
|
||||
- * failure of the copy
|
||||
- * operation, in practice it
|
||||
- * should never fail since
|
||||
- * we already know that the
|
||||
- * result fits in a fixedname.
|
||||
- */
|
||||
- dns_fixedname_init(&fqname);
|
||||
- result = dns_name_copy(
|
||||
- dns_fixedname_name(&dname),
|
||||
- dns_fixedname_name(&fqname),
|
||||
- NULL);
|
||||
- if (result != ISC_R_SUCCESS)
|
||||
- return (result);
|
||||
- wanted_chaining = ISC_TRUE;
|
||||
- name->attributes |=
|
||||
- DNS_NAMEATTR_CHAINING;
|
||||
- rdataset->attributes |=
|
||||
- DNS_RDATASETATTR_CHAINING;
|
||||
- qname = dns_fixedname_name(
|
||||
- &fqname);
|
||||
- }
|
||||
+ rdataset->attributes |= aflag;
|
||||
+ if (aa)
|
||||
+ rdataset->trust =
|
||||
+ dns_trust_authanswer;
|
||||
+ } else if (external) {
|
||||
+ rdataset->attributes |=
|
||||
+ DNS_RDATASETATTR_EXTERNAL;
|
||||
}
|
||||
}
|
||||
+
|
||||
+ /*
|
||||
+ * DNAME chaining.
|
||||
+ */
|
||||
+ if (dnameset != NULL) {
|
||||
+ /*
|
||||
+ * Copy the dname into the qname fixed name.
|
||||
+ *
|
||||
+ * Although we check for failure of the copy
|
||||
+ * operation, in practice it should never fail
|
||||
+ * since we already know that the result fits
|
||||
+ * in a fixedname.
|
||||
+ */
|
||||
+ dns_fixedname_init(&fqname);
|
||||
+ qname = dns_fixedname_name(&fqname);
|
||||
+ result = dns_name_copy(dname, qname, NULL);
|
||||
+ if (result != ISC_R_SUCCESS)
|
||||
+ return (result);
|
||||
+ wanted_chaining = ISC_TRUE;
|
||||
+ name->attributes |= DNS_NAMEATTR_CHAINING;
|
||||
+ dnameset->attributes |=
|
||||
+ DNS_RDATASETATTR_CHAINING;
|
||||
+ }
|
||||
if (wanted_chaining)
|
||||
chaining = ISC_TRUE;
|
||||
}
|
||||
--- contrib/bind9/lib/isccc/cc.c.orig
|
||||
+++ contrib/bind9/lib/isccc/cc.c
|
||||
@@ -287,10 +287,10 @@
|
||||
* Extract digest.
|
||||
*/
|
||||
_auth = isccc_alist_lookup(alist, "_auth");
|
||||
- if (_auth == NULL)
|
||||
+ if (!isccc_alist_alistp(_auth))
|
||||
return (ISC_R_FAILURE);
|
||||
hmd5 = isccc_alist_lookup(_auth, "hmd5");
|
||||
- if (hmd5 == NULL)
|
||||
+ if (!isccc_sexpr_binaryp(hmd5))
|
||||
return (ISC_R_FAILURE);
|
||||
/*
|
||||
* Compute digest.
|
||||
@@ -545,7 +545,7 @@
|
||||
REQUIRE(ackp != NULL && *ackp == NULL);
|
||||
|
||||
_ctrl = isccc_alist_lookup(message, "_ctrl");
|
||||
- if (_ctrl == NULL ||
|
||||
+ if (!isccc_alist_alistp(_ctrl) ||
|
||||
isccc_cc_lookupuint32(_ctrl, "_ser", &serial) != ISC_R_SUCCESS ||
|
||||
isccc_cc_lookupuint32(_ctrl, "_tim", &t) != ISC_R_SUCCESS)
|
||||
return (ISC_R_FAILURE);
|
||||
@@ -590,7 +590,7 @@
|
||||
isccc_sexpr_t *_ctrl;
|
||||
|
||||
_ctrl = isccc_alist_lookup(message, "_ctrl");
|
||||
- if (_ctrl == NULL)
|
||||
+ if (!isccc_alist_alistp(_ctrl))
|
||||
return (ISC_FALSE);
|
||||
if (isccc_cc_lookupstring(_ctrl, "_ack", NULL) == ISC_R_SUCCESS)
|
||||
return (ISC_TRUE);
|
||||
@@ -603,7 +603,7 @@
|
||||
isccc_sexpr_t *_ctrl;
|
||||
|
||||
_ctrl = isccc_alist_lookup(message, "_ctrl");
|
||||
- if (_ctrl == NULL)
|
||||
+ if (!isccc_alist_alistp(_ctrl))
|
||||
return (ISC_FALSE);
|
||||
if (isccc_cc_lookupstring(_ctrl, "_rpl", NULL) == ISC_R_SUCCESS)
|
||||
return (ISC_TRUE);
|
||||
@@ -623,7 +623,7 @@
|
||||
|
||||
_ctrl = isccc_alist_lookup(message, "_ctrl");
|
||||
_data = isccc_alist_lookup(message, "_data");
|
||||
- if (_ctrl == NULL || _data == NULL ||
|
||||
+ if (!isccc_alist_alistp(_ctrl) || !isccc_alist_alistp(_data) ||
|
||||
isccc_cc_lookupuint32(_ctrl, "_ser", &serial) != ISC_R_SUCCESS ||
|
||||
isccc_cc_lookupstring(_data, "type", &type) != ISC_R_SUCCESS)
|
||||
return (ISC_R_FAILURE);
|
||||
@@ -812,7 +812,7 @@
|
||||
isccc_sexpr_t *_ctrl;
|
||||
|
||||
_ctrl = isccc_alist_lookup(message, "_ctrl");
|
||||
- if (_ctrl == NULL ||
|
||||
+ if (!isccc_alist_alistp(_ctrl) ||
|
||||
isccc_cc_lookupstring(_ctrl, "_ser", &_ser) != ISC_R_SUCCESS ||
|
||||
isccc_cc_lookupstring(_ctrl, "_tim", &_tim) != ISC_R_SUCCESS)
|
||||
return (ISC_R_FAILURE);
|
||||
17
share/security/patches/SA-16:13/bind.patch.asc
Normal file
17
share/security/patches/SA-16:13/bind.patch.asc
Normal file
|
|
@ -0,0 +1,17 @@
|
|||
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Loading…
Add table
Add a link
Reference in a new issue