CVE-2020-20898

Related Files

Ubuntu Security Notice USN-6449-1

Posted Oct 24, 2023

Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6449-1 - It was discovered that FFmpeg incorrectly managed memory resulting in a memory leak. An attacker could possibly use this issue to cause a denial of service via application crash. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. It was discovered that FFmpeg incorrectly handled certain input files, leading to an integer overflow. An attacker could possibly use this issue to cause a denial of service via application crash. This issue only affected Ubuntu 20.04 LTS.

tags | advisory, denial of service, overflow, memory leak

systems | linux, ubuntu

advisories | CVE-2020-20898, CVE-2020-22038, CVE-2021-38091, CVE-2021-38092, CVE-2022-48434

SHA-256 | 30ff576e31ffb4f55aa40850734014c7fc975b5ab7b1fea8aaf260af4e227ccd

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