CVE catalog

CVE-2025-52456

DEBIAN-CVE-2025-52456

Severity: Unknown
Published: Aug 25, 2025, 3:15:40 PM UTC
Updated: Sep 1, 2026, 8:05:53 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.86% · Oct 25, 2026

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.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	sail	13	`0.9.8-1`	vulnerable
Debian	sail	13	`0.9.8-1+deb13u1`	fixed
Debian	sail	14	`0.9.8-1`	vulnerable
Debian	sail	14	`0.9.9-1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	sail	deb	13	`0.9.8-1+deb13u1`	Not reported	DEBIAN-CVE-2025-52456	Not reported
Debian	sail	deb	14	`0.9.9-1`	Not reported	DEBIAN-CVE-2025-52456	Not reported

OpenFactory catalog packages

[Debian 13 (Trixie)]

[libsail0t64]Fixed
Source package: [sail]
Details (2)
- 0.9.8-1+deb13u1 · amd64 · trixie
  Fixed · Fixed: 0.9.8-1+deb13u1
  pypi · sail · debian · 13
- 0.9.8-1+deb13u1 · arm64 · trixie
  Fixed · Fixed: 0.9.8-1+deb13u1
  pypi · sail · debian · 13
[libsail-c++0t64]Fixed
Source package: [sail]
Details (2)
- 0.9.8-1+deb13u1 · amd64 · trixie
  Fixed · Fixed: 0.9.8-1+deb13u1
  pypi · sail · debian · 13
- 0.9.8-1+deb13u1 · arm64 · trixie
  Fixed · Fixed: 0.9.8-1+deb13u1
  pypi · sail · debian · 13
[libsail-c++-dev]Fixed
Source package: [sail]
Details (2)
- 0.9.8-1+deb13u1 · amd64 · trixie
  Fixed · Fixed: 0.9.8-1+deb13u1
  pypi · sail · debian · 13
- 0.9.8-1+deb13u1 · arm64 · trixie
  Fixed · Fixed: 0.9.8-1+deb13u1
  pypi · sail · debian · 13
[libsail-common0t64]Fixed
Source package: [sail]
Details (2)
- 0.9.8-1+deb13u1 · amd64 · trixie
  Fixed · Fixed: 0.9.8-1+deb13u1
  pypi · sail · debian · 13
- 0.9.8-1+deb13u1 · arm64 · trixie
  Fixed · Fixed: 0.9.8-1+deb13u1
  pypi · sail · debian · 13
[libsail-common-dev]Fixed
Source package: [sail]
Details (2)
- 0.9.8-1+deb13u1 · amd64 · trixie
  Fixed · Fixed: 0.9.8-1+deb13u1
  pypi · sail · debian · 13
- 0.9.8-1+deb13u1 · arm64 · trixie
  Fixed · Fixed: 0.9.8-1+deb13u1
  pypi · sail · debian · 13
[libsail-dev]Fixed
Source package: [sail]
Details (2)
- 0.9.8-1+deb13u1 · amd64 · trixie
  Fixed · Fixed: 0.9.8-1+deb13u1
  pypi · sail · debian · 13
- 0.9.8-1+deb13u1 · arm64 · trixie
  Fixed · Fixed: 0.9.8-1+deb13u1
  pypi · sail · debian · 13
[libsail-manip0t64]Fixed
Source package: [sail]
Details (2)
- 0.9.8-1+deb13u1 · amd64 · trixie
  Fixed · Fixed: 0.9.8-1+deb13u1
  pypi · sail · debian · 13
- 0.9.8-1+deb13u1 · arm64 · trixie
  Fixed · Fixed: 0.9.8-1+deb13u1
  pypi · sail · debian · 13
[libsail-manip-dev]Fixed
Source package: [sail]
Details (2)
- 0.9.8-1+deb13u1 · amd64 · trixie
  Fixed · Fixed: 0.9.8-1+deb13u1
  pypi · sail · debian · 13
- 0.9.8-1+deb13u1 · arm64 · trixie
  Fixed · Fixed: 0.9.8-1+deb13u1
  pypi · sail · debian · 13
[sail-codecs]Fixed
Source package: [sail]
Details (2)
- 0.9.8-1+deb13u1 · amd64 · trixie
  Fixed · Fixed: 0.9.8-1+deb13u1
  pypi · sail · debian · 13
- 0.9.8-1+deb13u1 · arm64 · trixie
  Fixed · Fixed: 0.9.8-1+deb13u1
  pypi · sail · debian · 13

Observed: Oct 24, 2026, 7:23:49 PM UTC

References

[https://osv.dev/vulnerability/DEBIAN-CVE-2025-52456]

[FIRST EPSS] · [OSV Package Vulnerability Database]