Unscored severity · published Nov 5, 2014
CVE-2014-8541
libavcodec/mjpegdec.c in FFmpeg before 2.4.2 considers only dimension differences, and not bits-per-pixel differences, when determining whether an image size has changed, which…
–
CVSS
2.4%
EPSS
No
On KEV
Description
libavcodec/mjpegdec.c in FFmpeg before 2.4.2 considers only dimension differences, and not bits-per-pixel differences, when determining whether an image size has changed, which allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted MJPEG data.
Exploitation
Is it being used?
Exploit prediction (EPSS)2.4% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FF
Ffmpeg · Ffmpeg
through 2.4.1; 0.3; 0.3.1; 0.3.2; 0.3.3; 0.3.4; +34 more · source: NVD
UL
Ubuntu Linux · Canonical
12.04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-8541
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-8541
git.videolan.org
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=5c378d6a6df8243f06c87962b873bd563e58cd39
www.ffmpeg.org
http://www.ffmpeg.org/security.html
www.ubuntu.com
http://www.ubuntu.com/usn/USN-2944-1
security.gentoo.org
https://security.gentoo.org/glsa/201603-06
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