🛡️ CVE-2025-52456
🟠 CVSS 8.8 — High ⚠️ Exploit Public CWE-680 NVD
8.8
CVSS Score
0 Low4 Medium7 High9 Critical10

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.

Details

Severity HIGH
CVSS Score 8.8
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE CWE-680
Public Exploit ⚠️ Yes
Source NVD
Published 2025-08-25
Updated 2026-06-02
Modified 2025-11-03
Fix URL N/A

Affected Packages

Software From version Fixed in
sail — —

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