Bug 2438685 - CVE-2026-25646 perl-Image-PNG-Libpng: LIBPNG has a heap buffer overflow in png_set_quantize [fedora-43]
Summary: CVE-2026-25646 perl-Image-PNG-Libpng: LIBPNG has a heap buffer overflow in pn...
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Fedora
Classification: Fedora
Component: perl-Image-PNG-Libpng
Version: 43
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Petr Pisar
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["8a67ee5b-874a-49c3-aeec-d...
Depends On:
Blocks: CVE-2026-25646
TreeView+ depends on / blocked
 
Reported: 2026-02-10 19:33 UTC by Jon Moroney
Modified: 2026-02-11 09:40 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2026-02-11 09:40:32 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Jon Moroney 2026-02-10 19:33:36 UTC 
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Comment 1 Petr Pisar 2026-02-11 09:40:32 UTC 
perl-Image-PNG-Libpng does not implement png_set_quantize(). CVE-2026-25646 pertains libpng library.
Note You need to log in before you can comment on or make changes to this bug.