8.1
HIGH
CVE-2022-3964
FFmpeg QuickTime RPZA Video Encoder Out-of-Bounds Read Vulnerability
Description

A vulnerability classified as problematic has been found in ffmpeg. This affects an unknown part of the file libavcodec/rpzaenc.c of the component QuickTime RPZA Video Encoder. The manipulation of the argument y_size leads to out-of-bounds read. It is possible to initiate the attack remotely. The name of the patch is 92f9b28ed84a77138105475beba16c146bdaf984. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-213543.

INFO

Published Date :

Nov. 13, 2022, 8:15 a.m.

Last Modified :

Dec. 23, 2023, 12:15 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.2

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2022-3964 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Ffmpeg ffmpeg
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-2022-3964.

URL Resource
https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/92f9b28ed84a77138105475beba16c146bdaf984 Patch Third Party Advisory
https://security.gentoo.org/glsa/202312-14
https://vuldb.com/?id.213543 Third Party Advisory

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-2022-3964 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-3964 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]

    Dec. 23, 2023

    Action Type Old Value New Value
    Added Reference VulDB https://security.gentoo.org/glsa/202312-14 [No types assigned]
  • Modified Analysis by [email protected]

    Dec. 21, 2023

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* versions from (including) 4.4 up to (excluding) 6.0 OR *cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* versions from (including) 4.4 up to (excluding) 4.4.4 *cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* versions from (including) 5.0 up to (excluding) 5.0.3 *cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* versions from (including) 5.1 up to (excluding) 5.1.3
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Removed CWE VulDB CWE-125
  • Reanalysis by [email protected]

    Apr. 24, 2023

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* versions from (including) 4.4 OR *cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* versions from (including) 4.4 up to (excluding) 6.0
  • Reanalysis by [email protected]

    Feb. 06, 2023

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* versions up to (excluding) 2022-11-12 OR *cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* versions from (including) 4.4
  • Initial Analysis by [email protected]

    Nov. 17, 2022

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
    Changed Reference Type https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/92f9b28ed84a77138105475beba16c146bdaf984 No Types Assigned https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/92f9b28ed84a77138105475beba16c146bdaf984 Patch, Third Party Advisory
    Changed Reference Type https://vuldb.com/?id.213543 No Types Assigned https://vuldb.com/?id.213543 Third Party Advisory
    Added CPE Configuration OR *cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* versions up to (excluding) 2022-11-12
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.21 }} 0.01%

score

0.58981

percentile

CVSS31 - Vulnerability Scoring System
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