Description

A specially-crafted file can cause libjxl's decoder to read pixel data from uninitialized (but allocated) memory. This can be done by causing the decoder to reference an outside-image-bound area in a subsequent patches. An incorrect optimization causes the decoder to omit populating those areas.

INFO

Published Date :

2026-02-11T15:27:24.118Z

Last Modified :

2026-02-11T21:41:40.223Z

Source :

Google
AFFECTED PRODUCTS

The following products are affected by CVE-2025-12474 vulnerability.

Vendors Products
Google
  • Libjxl
Libjxl Project
  • Libjxl
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-12474.

URL Resource
https://github.com/libjxl/libjxl/pull/4495 cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-12474 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-12474 cve-icon
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CVSS Vulnerability Scoring System

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Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact