diff options
author | Patrick J Volkerding <volkerdi@slackware.com> | 2018-05-25 23:29:36 +0000 |
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committer | Eric Hameleers <alien@slackware.com> | 2018-06-01 00:36:01 +0200 |
commit | 39366733c3fe943363566756e2e152c45a1b3cb2 (patch) | |
tree | 228b0735896af90ca78151c9a69aa3efd12c8cae /patches/source/libwmf/libwmf-0.2.8.4-CVE-2016-9011.patch | |
parent | d31c50870d0bee042ce660e445c9294a59a3a65b (diff) | |
download | current-39366733c3fe943363566756e2e152c45a1b3cb2.tar.gz current-39366733c3fe943363566756e2e152c45a1b3cb2.tar.xz |
Fri May 25 23:29:36 UTC 201814.2
patches/packages/glibc-zoneinfo-2018e-noarch-2_slack14.2.txz: Rebuilt.
Handle removal of US/Pacific-New timezone. If we see that the machine is
using this, it will be automatically switched to US/Pacific.
Diffstat (limited to '')
-rw-r--r-- | patches/source/libwmf/libwmf-0.2.8.4-CVE-2016-9011.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/patches/source/libwmf/libwmf-0.2.8.4-CVE-2016-9011.patch b/patches/source/libwmf/libwmf-0.2.8.4-CVE-2016-9011.patch new file mode 100644 index 000000000..c6bd017c2 --- /dev/null +++ b/patches/source/libwmf/libwmf-0.2.8.4-CVE-2016-9011.patch @@ -0,0 +1,36 @@ +--- libwmf-0.2.8.4/src/player.c ++++ libwmf-0.2.8.4/src/player.c +@@ -139,8 +139,31 @@ + WMF_DEBUG (API,"bailing..."); + return (API->err); + } +- +- P->Parameters = (unsigned char*) wmf_malloc (API,(MAX_REC_SIZE(API) ) * 2 * sizeof (unsigned char)); ++ ++ U32 nMaxRecordSize = (MAX_REC_SIZE(API) ) * 2 * sizeof (unsigned char); ++ if (nMaxRecordSize) ++ { ++ //before allocating memory do a sanity check on size by seeking ++ //to claimed end to see if its possible. We're constrained here ++ //by the api and existing implementations to not simply seeking ++ //to SEEK_END. So use what we have to skip to the last byte and ++ //try and read it. ++ const long nPos = WMF_TELL (API); ++ WMF_SEEK (API, nPos + nMaxRecordSize - 1); ++ if (ERR (API)) ++ { WMF_DEBUG (API,"bailing..."); ++ return (API->err); ++ } ++ int byte = WMF_READ (API); ++ if (byte == (-1)) ++ { WMF_ERROR (API,"Unexpected EOF!"); ++ API->err = wmf_E_EOF; ++ return (API->err); ++ } ++ WMF_SEEK (API, nPos); ++ } ++ ++ P->Parameters = (unsigned char*) wmf_malloc (API, nMaxRecordSize); + + if (ERR (API)) + { WMF_DEBUG (API,"bailing..."); |