CVE-2020-21688

Related Files

Ubuntu Security Notice USN-5472-1

Posted Jun 9, 2022

Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 5472-1 - It was discovered that FFmpeg would attempt to divide by zero when using Linear Predictive Coding or AAC codecs. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 21.10. It was discovered that FFmpeg incorrectly handled certain input. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 21.10.

tags | advisory, denial of service

systems | linux, ubuntu

advisories | CVE-2020-20445, CVE-2020-20450, CVE-2020-20453, CVE-2020-21041, CVE-2020-21688, CVE-2020-21697, CVE-2020-22015, CVE-2020-22016, CVE-2020-22021, CVE-2020-22023, CVE-2020-22026, CVE-2020-22030, CVE-2020-22032, CVE-2020-22033, CVE-2020-22034, CVE-2020-22037, CVE-2020-22042, CVE-2020-35965, CVE-2021-38171, CVE-2021-38291, CVE-2022-1475, CVE-2022-22025

SHA-256 | e585b9b0a05cd9ab8e19170cfe907c6d7df10fa6fd127d400f542b1ca439c0f5

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Debian Security Advisory 4998-1

Posted Oct 28, 2021

Authored by Debian | Site debian.org

Debian Linux Security Advisory 4998-1 - Several vulnerabilities have been discovered in the FFmpeg multimedia framework, which could result in denial of service or potentially the execution of arbitrary code if malformed files/streams are processed.

tags | advisory, denial of service, arbitrary, vulnerability

systems | linux, debian

advisories | CVE-2020-20445, CVE-2020-20446, CVE-2020-20450, CVE-2020-20453, CVE-2020-21688, CVE-2020-21697, CVE-2020-22037, CVE-2020-22042, CVE-2021-38114, CVE-2021-38171, CVE-2021-38291

SHA-256 | f1c4248ed3e119fcdaf096fcccefd8168cc6cd57a866a78b2d7041f85c076076

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