CVE-2024-1580: dav1d Integer Overflow (CVSS 5.9)

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.

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CVSS v3.1 Score

5.9

MEDIUM

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

Weakness Type (CWE)

CWE-190 Integer Overflow

Affected Products

Vendor	Product	Versions
videolan	dav1d	< 1.4.0
apple	safari	< 17.4.1
apple	ipados	< 16.7.7
apple	ipados	17.0 — 17.4.1
apple	iphone_os	< 16.7.7
apple	iphone_os	17.0 — 17.4.1
apple	macos	13.0 — 13.6.6
apple	macos	14.0 — 14.4.1
apple	visionos	< 1.1.1
fedoraproject	fedora	All

References

Other References

http://seclists.org/fulldisclosure/2024/Mar/36 http://seclists.org/fulldisclosure/2024/Mar/37 http://seclists.org/fulldisclosure/2024/Mar/38 http://seclists.org/fulldisclosure/2024/Mar/39 http://seclists.org/fulldisclosure/2024/Mar/40 http://seclists.org/fulldisclosure/2024/Mar/41 https://code.videolan.org/videolan/dav1d/-/blob/master/NEWS https://code.videolan.org/videolan/dav1d/-/releases/1.4.0 https://lists.fedoraproject.org/archives/list/[email protected]/message/5EPMUNDMEBGESOJ2ZNCWYEAYOOEKNWOO/ https://support.apple.com/kb/HT214093

Frequently Asked Questions

What is CVE-2024-1580? +

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. It has a CVSS v3.1 base score of 5.9 (MEDIUM).

How severe is CVE-2024-1580? +

CVE-2024-1580 has a CVSS v3.1 score of 5.9 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-1580? +

CVE-2024-1580 affects products from apple, fedoraproject, videolan, specifically: dav1d, fedora, ipados, iphone_os, macos, safari, visionos. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-1580? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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