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CVE-2022-3341

nvd nist
Published: Jan 12, 2023Modified: Jun 17, 2026

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5.3
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Exploitability: 3.9 / Impact: 1.4
Source: NVD

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.

Affected (2)

Debian
1 product
Debian Linux
Ffmpeg
1 product
Ffmpeg
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Debian Linux
Version 10.0
Configuration B
1 vulnerable
Vulnerable SoftwareAffected Versions
Ffmpeg
Before 5.0.3

Related CWEs

CWE-476
NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.

References (6)

Source: patrick@puiterwijk.org
Issue TrackingPatchThird Party Advisory
Source: patrick@puiterwijk.org
PatchThird Party Advisory
Source: patrick@puiterwijk.org
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingPatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.