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Rootio-libpng1.6: Incorrect PNG Image Processing
ROOT-OS-DEBIAN-12-CVE-2026-34757
Summary
The Rootio-libpng1.6 package contains a security issue that can be exploited if an attacker sends a specially crafted PNG image. This could potentially lead to data corruption or other issues. Update to a patched version of rootio-libpng1.6 to ensure you have the latest security fixes.
What to do
- Update rootio-libpng1.6 to version 1.6.39-2+deb12u4.root.io.19.
Affected software
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| Root:Debian:12 | – | rootio-libpng1.6 |
< 1.6.39-2+deb12u4.root.io.19 Fix: upgrade to 1.6.39-2+deb12u4.root.io.19
|
Original title
CVE-2026-34757 in rootio-libpng1.6 - Patched by Root
Original description
Root has patched CVE-2026-34757 in the rootio-libpng1.6 package for Root:Debian:12. Multiple fixed versions available.
Published: 14 Apr 2026 · Updated: 14 Apr 2026 · First seen: 14 Apr 2026