CVE-2025-52456

Description

A memory corruption vulnerability exists in the WebP Image Decoding functionality of the SAIL Image Decoding Library v0.9.8. When loading a specially crafted .webp animation an integer overflow can be made to occur when calculating the stride for decoding. Afterwards, this will cause a heap-based buffer to overflow when decoding the image which can lead to remote code execution. An attacker will need to convince the library to read a file to trigger this vulnerability.

N/A

CVSS

Severity:

EPSS 0.13%

Affected: SAIL Image Decoding Library SAIL Image Decoding Library

References

Link	Tags
https://talosintelligence.com/vulnerability_reports/TALOS-2025-2224

Frequently Asked Questions

What is the severity of CVE-2025-52456?: CVE-2025-52456 has not yet been assigned a CVSS score.
How to fix CVE-2025-52456?: To fix CVE-2025-52456, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-52456 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2025-52456 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-52456?: CVE-2025-52456 affects SAIL Image Decoding Library SAIL Image Decoding Library.

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