CVE-2014-8543
published 2014-11-05CVE-2014-8543: libavcodec/mmvideo.c in FFmpeg before 2.4.2 does not consider all lines of HHV Intra blocks during validation of image height, which allows remote attackers to…
PriorityP335high7.5CVSS 2.0
AVNACLAuNCPIPAP
EPSS
3.08%
86.3th percentile
libavcodec/mmvideo.c in FFmpeg before 2.4.2 does not consider all lines of HHV Intra blocks during validation of image height, which allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted MM video data.
Affected
111 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| debian | ffmpeg | < ffmpeg 7:2.4.3-1 (bookworm) | ffmpeg 7:2.4.3-1 (bookworm) |
| ffmpeg | ffmpeg | <= 2.4.1 | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
CVSS provenance
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
osv7.5HIGH
vendor_debian7.5HIGH
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Ubuntu
Libav vulnerabilities
vendor_ubuntu·2015-03-17
CVE-2014-8542 Libav vulnerabilities
Title: Libav vulnerabilities
Summary: Libav could be made to crash or run programs as your login if it opened a
specially crafted file.
It was discovered that Libav incorrectly handled certain malformed media
files. If a user were tricked into opening a crafted media file, an
attacker could cause a denial of service via application crash, or possibly
execute arbitrary code with the privileges of the user invoking the
program.
Instructions: This update uses a new upstream release, which includes additional bug
fixes. In general, a standard system update will make all the necessary
changes.
Debian
CVE-2014-8543: ffmpeg - libavcodec/mmvideo.c in FFmpeg before 2.4.2 does not consider all lines of HHV I...
vendor_debian·2014·CVSS 7.5
CVE-2014-8543 [HIGH] CVE-2014-8543: ffmpeg - libavcodec/mmvideo.c in FFmpeg before 2.4.2 does not consider all lines of HHV I...
libavcodec/mmvideo.c in FFmpeg before 2.4.2 does not consider all lines of HHV Intra blocks during validation of image height, which allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted MM video data.
Scope: local
bookworm: resolved (fixed in 7:2.4.3-1)
bullseye: resolved (fixed in 7:2.4.3-1)
forky: resolved (fixed in 7:2.4.3-1)
sid: resolved (fixed in 7:2.4.3-1)
trixie: resolved (fixed in 7:2.4.3-1)
GHSA
GHSA-5mrc-xgr5-4v65: libavcodec/mmvideo
ghsa_unreviewed·2022-05-17
CVE-2014-8543 [HIGH] CWE-20 GHSA-5mrc-xgr5-4v65: libavcodec/mmvideo
libavcodec/mmvideo.c in FFmpeg before 2.4.2 does not consider all lines of HHV Intra blocks during validation of image height, which allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted MM video data.
OSV
CVE-2014-8543: libavcodec/mmvideo
osv·2014-11-05·CVSS 7.5
CVE-2014-8543 [HIGH] CVE-2014-8543: libavcodec/mmvideo
libavcodec/mmvideo.c in FFmpeg before 2.4.2 does not consider all lines of HHV Intra blocks during validation of image height, which allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted MM video data.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=8b0e96e1f21b761ca15dbb470cd619a1ebf86c3ehttp://www.ffmpeg.org/security.htmlhttp://www.ubuntu.com/usn/USN-2534-1https://security.gentoo.org/glsa/201603-06http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=8b0e96e1f21b761ca15dbb470cd619a1ebf86c3ehttp://www.ffmpeg.org/security.htmlhttp://www.ubuntu.com/usn/USN-2534-1https://security.gentoo.org/glsa/201603-06
2014-11-05
Published