Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2020-12267

Good to know:

icon

Date: April 26, 2020

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

Language: C++

Severity Score

Related Resources (5)

https://security.gentoo.org/glsa/202007-38
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://www.mend.io/vulnerability-database/CVE-2020-12267

Severity Score

Weakness Type (CWE)

Use After Free

CWE-416

Top Fix

icon

Upgrade Version

Upgrade to version v5.14.2

Learn More

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

Do you need more information?

Contact Us