Skip to content
Critical Vulnerabilities in libpng Affect Fedora 42 and 43

Critical Vulnerabilities in libpng Affect Fedora 42 and 43

First seen 10 Jan 2026, 10:51 UTC

Article Content

Browse articles
ThreatCluster AI
ThreatCluster March 12, 2026 at 13:27 UTC

Fedora 42 and 43 have identified critical vulnerabilities in the libpng package, which is essential for handling PNG image files. The vulnerabilities include a buffer overflow and a high-severity out-of-bounds read (CVE-2025-66293) in png_image_read_composite, necessitating immediate updates for affected users.

Start a free Starter trial for enhanced analysis

Ask AI about this cluster

Updated 185d ago How this analysis works

More articles in this cluster (2)

Following this threat?

Track Fedora and CVE-2025-64505 in your own feed — you're alerted when they show up in new reporting, leak sites or exploitation.

Free account · no card needed