CVE-2024-1580: An integer overflow in dav1d AV1 decoder that can occur when decoding videos with large frame size

Description

An integer overflow in dav1d AV1 decoder that can occur when decoding videos with large frame size. This can lead to memory corruption within the AV1 decoder. We recommend upgrading past version 1.4.0 of dav1d.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack vector

Network

Complexity

Low

Privileges

Low

User interaction

None

Confidentiality

High

Integrity

High

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)1.8% · higher than 79% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

IO

iOS · Apple

before 16.7.7; 17.0 before 17.4.1 · source: NVD

MA

macOS · Apple

13.0 before 13.6.6; 14.0 before 14.4.1 · source: NVD

DA

Dav1d · Videolan

before 1.4.0 · source: NVD

FE

Fedora · Fedoraproject

40 · source: NVD

SA

Safari · Apple

before 17.4.1 · source: NVD

VI

Visionos · Apple

before 1.1.1 · source: NVD