CVE-2017-14767

Published: Sep 27, 2017Modified: May 13, 2026

8.8

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

The sdp_parse_fmtp_config_h264 function in libavformat/rtpdec_h264.c in FFmpeg before 3.3.4 mishandles empty sprop-parameter-sets values, which allows remote attackers to cause a denial of service (heap buffer overflow) or possibly have unspecified other impact via a crafted sdp file.

Affected (1)

Products: Ffmpeg: Ffmpeg

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Ffmpeg Ffmpeg	Up to 3.3.3

Related CWEs

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (8)

http://www.debian.org/security/2017/dsa-3996

Source: cve@mitre.org

http://www.securityfocus.com/bid/101019

Source: cve@mitre.org

Third Party AdvisoryVDB Entry

https://github.com/FFmpeg/FFmpeg/commit/c42a1388a6d1bfd8001bf6a4241d8ca27e49326d

Source: cve@mitre.org

Issue TrackingPatchThird Party Advisory

https://lists.debian.org/debian-lts-announce/2019/01/msg00006.html

Source: cve@mitre.org

http://www.debian.org/security/2017/dsa-3996

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securityfocus.com/bid/101019

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

https://github.com/FFmpeg/FFmpeg/commit/c42a1388a6d1bfd8001bf6a4241d8ca27e49326d

Source: af854a3a-2127-422b-91ae-364da2661108

Issue TrackingPatchThird Party Advisory

https://lists.debian.org/debian-lts-announce/2019/01/msg00006.html

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

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