Bug 2359030 (CVE-2025-3512) - CVE-2025-3512 qt6: Buffer overflow in QTextMarkdownImporter
Summary: CVE-2025-3512 qt6: Buffer overflow in QTextMarkdownImporter
Keywords:
Status: NEW
Alias: CVE-2025-3512
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-04-11 08:01 UTC by OSIDB Bzimport
Modified: 2025-04-11 18:48 UTC (History)
0 users

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2025-04-11 08:01:13 UTC 
There is a Heap-based Buffer Overflow vulnerability in QTextMarkdownImporter. This requires an incorrectly formatted markdown file to be passed to QTextMarkdownImporter to trigger the overflow.This issue affects Qt from 6.8.0 to 6.8.4. Versions up to 6.6.0 are known to be unaffected, and the fix is in 6.8.4 and later.
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