CVE-2022-3109
FFmpeg Critical Null Pointer Dereference
Description
An issue was discovered in the FFmpeg package, where vp3_decode_frame in libavcodec/vp3.c lacks check of the return value of av_malloc() and will cause a null pointer dereference, impacting availability.
INFO
Published Date :
Dec. 16, 2022, 3:15 p.m.
Last Modified :
Nov. 7, 2023, 3:50 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-3109.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-3109 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-3109 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KOMB6WRUC55VWV25IKJTV22KARBUGWGQ/ [No types assigned] Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/KOMB6WRUC55VWV25IKJTV22KARBUGWGQ/ -
CVE Modified by [email protected]
Jun. 13, 2023
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2023/06/msg00016.html [No Types Assigned] -
CVE Modified by [email protected]
May. 01, 2023
Action Type Old Value New Value Added Reference https://www.debian.org/security/2023/dsa-5394 [No Types Assigned] -
CVE Modified by [email protected]
Apr. 22, 2023
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/KOMB6WRUC55VWV25IKJTV22KARBUGWGQ/ [No Types Assigned] -
Modified Analysis by [email protected]
Mar. 03, 2023
Action Type Old Value New Value Changed Reference Type https://github.com/FFmpeg/FFmpeg/commit/656cb0450aeb73b25d7d26980af342b37ac4c568 Patch, Third Party Advisory https://github.com/FFmpeg/FFmpeg/commit/656cb0450aeb73b25d7d26980af342b37ac4c568 Patch -
CVE Modified by [email protected]
Dec. 27, 2022
Action Type Old Value New Value Changed Description An issue was discovered in the FFmpeg through 3.0. vp3_decode_frame in libavcodec/vp3.c lacks check of the return value of av_malloc() and will cause the null pointer dereference, impacting confidentiality and availability. An issue was discovered in the FFmpeg package, where vp3_decode_frame in libavcodec/vp3.c lacks check of the return value of av_malloc() and will cause a null pointer dereference, impacting availability. -
Initial Analysis by [email protected]
Dec. 20, 2022
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2153551 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=2153551 Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://github.com/FFmpeg/FFmpeg/commit/656cb0450aeb73b25d7d26980af342b37ac4c568 No Types Assigned https://github.com/FFmpeg/FFmpeg/commit/656cb0450aeb73b25d7d26980af342b37ac4c568 Patch, Third Party Advisory Added CWE NIST CWE-476 Added CPE Configuration OR *cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* versions up to (excluding) 5.1
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-3109 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-3109
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.17 }} 0.01%
score
0.54414
percentile