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CVE-2022-3965

Status Candidate

Overview

A vulnerability classified as problematic was found in ffmpeg. This vulnerability affects the function smc_encode_stream of the file libavcodec/smcenc.c of the component QuickTime Graphics Video Encoder. The manipulation of the argument y_size leads to out-of-bounds read. The attack can be initiated remotely. The name of the patch is 13c13109759090b7f7182480d075e13b36ed8edd. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-213544.

Related Files

Gentoo Linux Security Advisory 202312-14
Posted Dec 26, 2023
Authored by Gentoo | Site security.gentoo.org

Gentoo Linux Security Advisory 202312-14 - Multiple vulnerabilities have been discovered in FFmpeg, the worst of which could lead to code execution. Versions greater than or equal to 6.0 are affected.

tags | advisory, vulnerability, code execution
systems | linux, gentoo
advisories | CVE-2021-33815, CVE-2021-38171, CVE-2021-38291, CVE-2022-1475, CVE-2022-3964, CVE-2022-3965, CVE-2022-48434
SHA-256 | 0922bfbde257cc0b18058668376d2cab6f85025fca60b1954a14670568bf0216
Ubuntu Security Notice USN-5958-1
Posted Mar 16, 2023
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 5958-1 - It was discovered that FFmpeg could be made to dereference a null pointer. An attacker could possibly use this to cause a denial of service via application crash. These issues only affected Ubuntu 16.04 ESM, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. It was discovered that FFmpeg could be made to access an out-of-bounds frame by the Apple RPZA encoder. An attacker could possibly use this to cause a denial of service via application crash or access sensitive information. This issue only affected Ubuntu 20.04 LTS and Ubuntu 22.10.

tags | advisory, denial of service
systems | linux, apple, ubuntu
advisories | CVE-2022-3109, CVE-2022-3341, CVE-2022-3964, CVE-2022-3965
SHA-256 | b710f29c60cd37296fe80fdbacdb69f11d2246bd09c99140cec31c3ea61c73c5
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