CVE-2025-48175

MEDIUM

Published May 16, 2025 Modified Nov 3, 2025 CWE-190

Description

In libavif before 1.3.0, avifImageRGBToYUV in reformat.c has integer overflows in multiplications involving rgbRowBytes, yRowBytes, uRowBytes, and vRowBytes.

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CVSS v3.1 Score

4.5

MEDIUM

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

Weakness Type (CWE)

CWE-190 Integer Overflow

Affected Products

Vendor	Product	Versions
aomedia	libavif	< 1.3.0

References

Advisories & Patches

https://github.com/AOMediaCodec/libavif/commit/64d956ed5a602f78cebf29da023280944ee92efd https://github.com/AOMediaCodec/libavif/pull/2769

Exploits

https://github.com/AOMediaCodec/libavif/pull/2769

Other References

https://github.com/AOMediaCodec/libavif/security/advisories/GHSA-762c-2538-h844 https://lists.debian.org/debian-lts-announce/2025/05/msg00031.html

Frequently Asked Questions

What is CVE-2025-48175? +

In libavif before 1.3.0, avifImageRGBToYUV in reformat.c has integer overflows in multiplications involving rgbRowBytes, yRowBytes, uRowBytes, and vRowBytes. It has a CVSS v3.1 base score of 4.5 (MEDIUM).

How severe is CVE-2025-48175? +

CVE-2025-48175 has a CVSS v3.1 score of 4.5 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-2025-48175? +

CVE-2025-48175 affects products from aomedia, specifically: libavif. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-48175? +

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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