CVE-2015-1872
The ff_mjpeg_decode_sof function in libavcodec/mjpegdec.c in FFmpeg before 2.5.4 does not validate the number of components in a JPEG-LS Start Of Frame segment, which allows remote attackers to cause a denial of service (out-of-bounds array access) or…
Does this matter?
Lower severity and a low EPSS score (2.13%). Track it; it rarely justifies an emergency change on its own.
Description
The ff_mjpeg_decode_sof function in libavcodec/mjpegdec.c in FFmpeg before 2.5.4 does not validate the number of components in a JPEG-LS Start Of Frame segment, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Motion JPEG data.
- CVSS 2.0
- 6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
- EPSS
- 2.13% probability · 81th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- canonical/ubuntu linux · ffmpeg/ffmpeg
- Source
- cve@mitre.org
References
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=fabbfaa095660982cc0bc63242c459561fa37037
- http://www.securityfocus.com/bid/72644Third Party Advisory
- http://www.securitytracker.com/id/1033078
- http://www.ubuntu.com/usn/USN-2944-1Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/03/msg00041.html
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=fabbfaa095660982cc0bc63242c459561fa37037
- http://www.securityfocus.com/bid/72644Third Party Advisory
- http://www.securitytracker.com/id/1033078
- http://www.ubuntu.com/usn/USN-2944-1Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/03/msg00041.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.