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doc/website/static/security/patches/SA-09:11/ntpd.patch
Sergio Carlavilla Delgado 989d921f5d Migrate doc to Hugo/AsciiDoctor 
I'm very pleased to announce the release of
our new website and documentation using
the new toolchain with Hugo and AsciiDoctor.

To get more information about the new toolchain
please read the FreeBSD Documentation Project Primer[1],
Hugo docs[2] and AsciiDoctor docs[3].

Acknowledgment:
Benedict Reuschling <bcr@>
Glen Barber <gjb@>
Hiroki Sato <hrs@>
Li-Wen Hsu <lwhsu@>
Sean Chittenden <seanc@>
The FreeBSD Foundation

[1] https://docs.FreeBSD.org/en/books/fdp-primer/
[2] https://gohugo.io/documentation/
[3] https://docs.asciidoctor.org/home/

Approved by:    doceng, core
2021-01-26 00:31:29 +01:00

155 lines
5.1 KiB
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Index: contrib/ntp/ntpd/ntp_crypto.c
===================================================================
--- contrib/ntp/ntpd/ntp_crypto.c (revision 192562)
+++ contrib/ntp/ntpd/ntp_crypto.c (working copy)
@@ -570,7 +570,7 @@
peer->issuer = emalloc(vallen + 1);
strcpy(peer->issuer, peer->subject);
temp32 = (fstamp >> 16) & 0xffff;
- sprintf(statstr,
+ snprintf(statstr, NTP_MAXSTRLEN,
"flags 0x%x host %s signature %s", fstamp,
peer->subject, OBJ_nid2ln(temp32));
record_crypto_stats(&peer->srcadr, statstr);
@@ -636,7 +636,8 @@
}
peer->flash &= ~TEST8;
temp32 = cinfo->nid;
- sprintf(statstr, "cert %s 0x%x %s (%u) fs %u",
+ snprintf(statstr, NTP_MAXSTRLEN,
+ "cert %s 0x%x %s (%u) fs %u",
cinfo->subject, cinfo->flags,
OBJ_nid2ln(temp32), temp32,
ntohl(ep->fstamp));
@@ -685,7 +686,7 @@
peer->crypto |= CRYPTO_FLAG_VRFY |
CRYPTO_FLAG_PROV;
peer->flash &= ~TEST8;
- sprintf(statstr, "iff fs %u",
+ snprintf(statstr, NTP_MAXSTRLEN, "iff fs %u",
ntohl(ep->fstamp));
record_crypto_stats(&peer->srcadr, statstr);
#ifdef DEBUG
@@ -733,7 +734,7 @@
peer->crypto |= CRYPTO_FLAG_VRFY |
CRYPTO_FLAG_PROV;
peer->flash &= ~TEST8;
- sprintf(statstr, "gq fs %u",
+ snprintf(statstr, NTP_MAXSTRLEN, "gq fs %u",
ntohl(ep->fstamp));
record_crypto_stats(&peer->srcadr, statstr);
#ifdef DEBUG
@@ -774,7 +775,7 @@
peer->crypto |= CRYPTO_FLAG_VRFY |
CRYPTO_FLAG_PROV;
peer->flash &= ~TEST8;
- sprintf(statstr, "mv fs %u",
+ snprintf(statstr, NTP_MAXSTRLEN, "mv fs %u",
ntohl(ep->fstamp));
record_crypto_stats(&peer->srcadr, statstr);
#ifdef DEBUG
@@ -828,7 +829,7 @@
peer->crypto &= ~CRYPTO_FLAG_AUTO;
peer->crypto |= CRYPTO_FLAG_AGREE;
peer->flash &= ~TEST8;
- sprintf(statstr, "cook %x ts %u fs %u",
+ snprintf(statstr, NTP_MAXSTRLEN, "cook %x ts %u fs %u",
peer->pcookie, ntohl(ep->tstamp),
ntohl(ep->fstamp));
record_crypto_stats(&peer->srcadr, statstr);
@@ -893,7 +894,7 @@
peer->crypto &= ~CRYPTO_FLAG_AUTO;
peer->crypto |= CRYPTO_FLAG_AGREE;
peer->flash &= ~TEST8;
- sprintf(statstr, "cook %x ts %u fs %u",
+ snprintf(statstr, NTP_MAXSTRLEN, "cook %x ts %u fs %u",
peer->pcookie, ntohl(ep->tstamp),
ntohl(ep->fstamp));
record_crypto_stats(&peer->srcadr, statstr);
@@ -944,7 +945,7 @@
peer->pkeyid = bp->key;
peer->crypto |= CRYPTO_FLAG_AUTO;
peer->flash &= ~TEST8;
- sprintf(statstr,
+ snprintf(statstr, NTP_MAXSTRLEN,
"auto seq %d key %x ts %u fs %u", bp->seq,
bp->key, ntohl(ep->tstamp),
ntohl(ep->fstamp));
@@ -987,7 +988,8 @@
peer->crypto |= CRYPTO_FLAG_SIGN;
peer->flash &= ~TEST8;
temp32 = cinfo->nid;
- sprintf(statstr, "sign %s 0x%x %s (%u) fs %u",
+ snprintf(statstr, NTP_MAXSTRLEN,
+ "sign %s 0x%x %s (%u) fs %u",
cinfo->issuer, cinfo->flags,
OBJ_nid2ln(temp32), temp32,
ntohl(ep->fstamp));
@@ -1071,7 +1073,8 @@
crypto_flags |= CRYPTO_FLAG_TAI;
peer->crypto |= CRYPTO_FLAG_LEAP;
peer->flash &= ~TEST8;
- sprintf(statstr, "leap %u ts %u fs %u", vallen,
+ snprintf(statstr, NTP_MAXSTRLEN,
+ "leap %u ts %u fs %u", vallen,
ntohl(ep->tstamp), ntohl(ep->fstamp));
record_crypto_stats(&peer->srcadr, statstr);
#ifdef DEBUG
@@ -1127,7 +1130,7 @@
* cheerfully ignored, as the message is not sent.
*/
if (rval > XEVNT_TSP) {
- sprintf(statstr,
+ snprintf(statstr, NTP_MAXSTRLEN,
"error %x opcode %x ts %u fs %u", rval,
code, tstamp, fstamp);
record_crypto_stats(&peer->srcadr, statstr);
@@ -1453,7 +1456,8 @@
*/
if (rval != XEVNT_OK) {
opcode |= CRYPTO_ERROR;
- sprintf(statstr, "error %x opcode %x", rval, opcode);
+ snprintf(statstr, NTP_MAXSTRLEN,
+ "error %x opcode %x", rval, opcode);
record_crypto_stats(srcadr_sin, statstr);
report_event(rval, NULL);
#ifdef DEBUG
@@ -1952,7 +1956,8 @@
if (EVP_SignFinal(&ctx, tai_leap.sig, &len, sign_pkey))
tai_leap.siglen = htonl(len);
}
- sprintf(statstr, "update ts %u", ntohl(hostval.tstamp));
+ snprintf(statstr, NTP_MAXSTRLEN,
+ "update ts %u", ntohl(hostval.tstamp));
record_crypto_stats(NULL, statstr);
#ifdef DEBUG
if (debug)
@@ -3606,7 +3611,7 @@
*/
if ((ptr = strrchr(linkname, '\n')) != NULL)
*ptr = '\0';
- sprintf(statstr, "%s mod %d", &linkname[2],
+ snprintf(statstr, NTP_MAXSTRLEN, "%s mod %d", &linkname[2],
EVP_PKEY_size(pkey) * 8);
record_crypto_stats(NULL, statstr);
#ifdef DEBUG
@@ -3715,8 +3720,8 @@
if ((ptr = strrchr(linkname, '\n')) != NULL)
*ptr = '\0';
- sprintf(statstr, "%s 0x%x len %lu", &linkname[2], ret->flags,
- len);
+ snprintf(statstr, NTP_MAXSTRLEN,
+ "%s 0x%x len %lu", &linkname[2], ret->flags, len);
record_crypto_stats(NULL, statstr);
#ifdef DEBUG
if (debug)
@@ -3832,7 +3837,7 @@
for (j = 0; j < i; j++)
*ptr++ = htonl(leapsec[j]);
crypto_flags |= CRYPTO_FLAG_TAI;
- sprintf(statstr, "%s fs %u leap %u len %u", cp, fstamp,
+ snprintf(statstr, NTP_MAXSTRLEN, "%s fs %u leap %u len %u", cp, fstamp,
leapsec[--j], len);
record_crypto_stats(NULL, statstr);
#ifdef DEBUG
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