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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2021-3481 Detail

Description

A flaw was found in Qt. An out-of-bounds read vulnerability was found in QRadialFetchSimd in qt/qtbase/src/gui/painting/qdrawhelper_p.h in Qt/Qtbase. While rendering and displaying a crafted Scalable Vector Graphics (SVG) file this flaw may lead to an unauthorized memory access. The highest threat from this vulnerability is to data confidentiality and the application availability.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://access.redhat.com/security/cve/CVE-2021-3481 Third Party Advisory 
https://bugreports.qt.io/browse/QTBUG-91507 Exploit  Vendor Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1931444 Issue Tracking  Third Party Advisory 
https://codereview.qt-project.org/c/qt/qtsvg/+/337646 Vendor Advisory 
https://lists.debian.org/debian-lts-announce/2023/08/msg00028.html

Weakness Enumeration

CWE-ID CWE Name Source
CWE-125 Out-of-bounds Read cwe source acceptance level NIST   Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-3481
NVD Published Date:
08/22/2022
NVD Last Modified:
08/22/2023
Source:
Red Hat, Inc.