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CVE-2020-12267
CRITICAL9.8
Description
setMarkdown in Qt before 5.14.2 has a use-after-free related to QTextMarkdownImporter::insertBlock.
CVE Details
CVSS v3.1 Score9.8
SeverityCRITICAL
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack VectorNETWORK
ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
Published4/27/2020
Last Modified11/21/2024
Sourcenvd
Honeypot Sightings0
Affected Products
qt:qt
Weaknesses (CWE)
CWE-416
References
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20450(cve@mitre.org)
https://codereview.qt-project.org/c/qt/qtbase/+/291706(cve@mitre.org)
https://security.gentoo.org/glsa/202007-38(cve@mitre.org)
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20450(af854a3a-2127-422b-91ae-364da2661108)
https://codereview.qt-project.org/c/qt/qtbase/+/291706(af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202007-38(af854a3a-2127-422b-91ae-364da2661108)
IOC Correlations
No correlations recorded
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