Description

A null pointer dereference issue was discovered in 'FFmpeg' in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash.

Related CPE's

a

ffmpeg

ffmpeg

Vulnerable

References

https://bugzilla.redhat.com/show_bug.cgi?id=2157054

Issue TrackingPatchThird Party Advisory

https://github.com/FFmpeg/FFmpeg/commit/9cf652cef49d74afe3d454f27d49eb1a1394951e

PatchThird Party Advisory

https://lists.debian.org/debian-lts-announce/2023/06/msg00016.html

https://bugzilla.redhat.com/show_bug.cgi?id=2157054

Issue TrackingPatchThird Party Advisory

https://github.com/FFmpeg/FFmpeg/commit/9cf652cef49d74afe3d454f27d49eb1a1394951e

PatchThird Party Advisory

https://lists.debian.org/debian-lts-announce/2023/06/msg00016.html

Weaknesses

[email protected]

Secondary
CWE-476

[email protected]

Primary
CWE-476

CVSS impact metrics

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

5.3 · Medium

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Modified

Published

2023-01-12T15:15:10.007

2 years ago

Last modified

2025-04-08T16:15:19.387

2 months ago