Bug 2526543 - CVE-2026-83596 webkitgtk: Validate the full FeatureList array once in OpenTypeVerticalData findFeature [fedora-all]
Summary: CVE-2026-83596 webkitgtk: Validate the full FeatureList array once in OpenTyp...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: webkitgtk
Version: rawhide
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Michael Catanzaro
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["7a50cfaa-d0de-40b1-9ceb-2...
Depends On:
Blocks: CVE-2026-83596
TreeView+ depends on / blocked
 
Reported: 2026-08-31 20:49 UTC by Guilherme de Almeida Suckevicz
Modified: 2026-08-31 20:49 UTC (History)
5 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:


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Description Guilherme de Almeida Suckevicz 2026-08-31 20:49:55 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.

The issue was addressed with improved memory handling. This issue does not affect Apple platforms. Processing maliciously crafted web content may lead to memory corruption.


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