VULNERABILITY INTELLIGENCE
CVE-2025-3512
EPSS probability0.23%
CISA KEVNot currently listed
Published2025-04-11
Last modified2026-07-29
Description
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.
Weakness classification
- a59d8014-47c4-4630-ab43-e1b13cbe58e3: CWE-122