Vulnerability · Published Aug 25, 2025 · Assigned by talos
CVE-2025-46407
High 8.8
In plain English
A high-severity security flaw in SAIL Image Decoding Library from SAIL Image Decoding Library. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
A memory corruption vulnerability exists in the BMPv3 Palette Decoding functionality of the SAIL Image Decoding Library v0.9.8. When loading a specially crafted .bmp file, an integer overflow can be made to occur which will cause a heap-based buffer to overflow when reading the palette from the image. These conditions can allow for remote code execution. An attacker will need to convince the library to read a file to trigger this vulnerability.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:13 | sail | 0.9.8-1+deb13u1 | DEBIAN-CVE-2025-46407 |
| Debian:14 | sail | 0.9.9-1 | DEBIAN-CVE-2025-46407 |
| Ubuntu:24.04:LTS | sail | no fix listed | UBUNTU-CVE-2025-46407 |
| Ubuntu:25.10 | sail | no fix listed | UBUNTU-CVE-2025-46407 |
| Ubuntu:26.04:LTS | sail | no fix listed | UBUNTU-CVE-2025-46407 |
| Ubuntu:26.10 | sail | no fix listed | UBUNTU-CVE-2025-46407 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| SAIL Image Decoding Library | SAIL Image Decoding Library | v0.9.8 |
Weakness: CWE-680 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H