CVE-2021-30475 - Vulnerability Details - OpenCVE

Description

aom_dsp/noise_model.c in libaom in AOMedia before 2021-03-24 has a buffer overflow.

Published: 2021-06-04

Score: 9.8 Critical

EPSS: 2.2% Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:aomedia:aomedia:*:*:*:*:*:*:*:*

Configuration 2 [-]

cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
Debian DLA	DLA-3556-1	aom security update
Debian DSA	DSA-5490-1	aom security update
Ubuntu USN	USN-6447-1	AOM vulnerabilities

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.02216.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://aomedia.googlesource.com/aom/+/12adc723acf02633595a4d8da8345742729f46c0
https://bugs.chromium.org/p/aomedia/issues/detail?id=2999
https://lists.debian.org/debian-lts-announce/2023/09/msg00003.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZXCI33HXH6YSOGC2LPE2REQLMIDH6US4/
https://security.gentoo.org/glsa/202401-32
https://www.debian.org/security/2023/dsa-5490

History

No history.

Subscriptions

Aomedia Aomedia

Fedoraproject Fedora

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-06-04T00:00:00.000Z

Updated: 2024-08-03T22:32:41.126Z

Reserved: 2021-04-08T00:00:00.000Z

Link: CVE-2021-30475

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-06-04T14:15:07.540

Modified: 2026-06-17T03:50:18.637

Link: CVE-2021-30475

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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