CVE-2025-3512

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Source
https://nvd.nist.gov/vuln/detail/CVE-2025-3512
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-3512.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-3512
Related
Published
2025-04-11T08:15:15Z
Modified
2025-04-27T05:50:50.322680Z
Summary
[none]
Details

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.

References

Affected packages

Debian:13 / qt6-base

Package

Name
qt6-base
Purl
pkg:deb/debian/qt6-base?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.8.2+dfsg-6

Affected versions

6.*

6.4.2+dfsg-10
6.4.2+dfsg-11~bpo11+1
6.4.2+dfsg-11
6.4.2+dfsg-12
6.4.2+dfsg-13
6.4.2+dfsg-14
6.4.2+dfsg-15
6.4.2+dfsg-16
6.4.2+dfsg-17
6.4.2+dfsg-18
6.4.2+dfsg-18+loong64
6.4.2+dfsg-19
6.4.2+dfsg-20
6.4.2+dfsg-21
6.4.2+dfsg-21.1
6.6.0+dfsg-1
6.6.0+dfsg-2
6.6.0+dfsg-3
6.6.0+dfsg-4
6.6.0+dfsg-5
6.6.0+dfsg-6
6.6.1+dfsg-1
6.6.1+dfsg-2
6.6.1+dfsg-3
6.6.1+dfsg-4
6.6.1+dfsg-5
6.6.1+dfsg-6
6.6.2+dfsg-1
6.6.2+dfsg-2
6.6.2+dfsg-3
6.6.2+dfsg-4
6.6.2+dfsg-5
6.6.2+dfsg-6
6.6.2+dfsg-7
6.6.2+dfsg-8
6.6.2+dfsg-9
6.6.2+dfsg-10
6.6.2+dfsg-11
6.6.2+dfsg-12
6.7.2+dfsg-1
6.7.2+dfsg-2
6.7.2+dfsg-3
6.7.2+dfsg-4
6.7.2+dfsg-4+m68k
6.7.2+dfsg-5
6.7.2+dfsg-6
6.8.2+dfsg-1
6.8.2+dfsg-2
6.8.2+dfsg-3
6.8.2+dfsg-4
6.8.2+dfsg-5
6.8.2+dfsg-5+m68k

Ecosystem specific 

{
    "urgency": "not yet assigned"
}