Paper/Archive/CVE-2020-12267

CVE-2020-12267

mitre — setMarkdown in Qt before 5.14.2 has a use-after-free related to QTextMarkdownImporter::insertBlock.

EPSS 2%CVSS 9.8

critical.is priorityof 100

46

CVSS 9.8 (NVD)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 84.1.841 × 2016.8 No public exploit+100.0 SSVC exploitation: unknown+100.0

Description · from the CVE record

setMarkdown in Qt before 5.14.2 has a use-after-free related to QTextMarkdownImporter::insertBlock.

Affected

ProductAffectedFixed inSource

n/an/a–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refbugs.chromium.org/p/oss-fuzz/issues/detail?id=20450 refcodereview.qt-project.org/c/qt/qtbase/+/291706 advisorysecurity.gentoo.org/glsa/202007-38