PT-2021-7903 · Aom+3 · Aom+3

Published 2021-12-02 · Updated 2024-01-31 · CVE-2020-36133

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions AOM version 2.0.1

Description The issue is related to a global buffer overflow in the av1/encoder/partition search.h component of the AOM library, which implements the AV1 codec. This overflow can be exploited by a remote attacker to execute arbitrary code.

Recommendations For AOM version 2.0.1, consider disabling the partition search.h component until a patch is available to prevent potential exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

BDU:2023-05290

CVE-2020-36133

DLA-3556-1

DSA-5490-1

MGASA-2022-0040

USN-6447-1

Affected Products

Aom

Astra Linux

Linuxmint

Ubuntu

References · 37

• 🔥 https://bugs.chromium.org/p/aomedia/issues/detail?id=2913&q=&can=1 · Exploit
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2024-0416SE47 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-36133 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2022-0040 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2022-0040.html · Security Note
• https://ubuntu.com/security/CVE-2020-36135 · Vendor Advisory
• https://osv.dev/vulnerability/USN-6447-1 · Vendor Advisory
• https://debian.org/security/2023/dsa-5490 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se17-bulletin-2023-1023SE17 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se81-bulletin-20241206SE81 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-36133 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-36133 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-36133 · Security Note
• https://ubuntu.com/security/CVE-2021-30475 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-6447-1 · Vendor Advisory