CVE-2020-12267 - OpenCVE

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

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

AV:N/AC:L/Au:N/C:P/I:P/A:P

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Qt	Qt

Configuration 1 [-]

cpe:2.3:a:qt:qt:5.14.1:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20450
https://codereview.qt-project.org/c/qt/qtbase/+/291706
https://nvd.nist.gov/vuln/detail/CVE-2020-12267
https://security.gentoo.org/glsa/202007-38
https://www.cve.org/CVERecord?id=CVE-2020-12267

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-04-27T01:31:42

Updated: 2024-08-04T11:48:58.414Z

Reserved: 2020-04-27T00:00:00

Link: CVE-2020-12267

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2020-04-27T02:15:12.443

Modified: 2023-01-27T18:42:26.970

Link: CVE-2020-12267

Redhat

Severity : Moderate

Publid Date: 2020-04-27T00:00:00Z

Links: CVE-2020-12267 - Bugzilla

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