SB20260502157 - Fedora 44 update for SDL3_image
Published: May 2, 2026
Security Bulletin ID
SB20260502157
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Out-of-bounds read (CVE-ID: CVE-2026-35444)
The vulnerability allows a remote attacker to disclose sensitive information.
The vulnerability exists due to out-of-bounds read in do_layer_surface() in src/IMG_xcf.c when parsing a crafted .xcf file containing out-of-range colormap indices. A remote attacker can trick the victim into opening a crafted file to disclose sensitive information.
The leaked heap bytes are written into the output surface pixel data and may be observable in the rendered image.
Remediation
Install update from vendor's website.