CVE-2022-3341

EPSS 0.1%
Published 12.01.2023 15:15:10
Last modified 07.08.2025 19:26:02
Source patrick@puiterwijk.org
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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 products Warnungen 0 Metrics 3 CWE 1 References 6

Data is provided by the National Vulnerability Database (NVD)

Debian ≫ Debian Linux Version10.0

Ffmpeg ≫ Ffmpeg Version < 5.0.3

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.1%	0.283

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	5.3	3.9	1.4	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
134c704f-9b21-4f2e-91b3-4a467353bcc0	5.3	3.9	1.4	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

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

Third Party Advisory

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

Patch

Third Party Advisory

Issue Tracking

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

Patch

Third Party Advisory

https://nvd.nist.gov/vuln/detail/CVE-2022-3341

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2022-3341

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2022-3341

EUVD