CVE-2021-28025

Published: Aug 11, 2023Modified: Jun 17, 2026

5.5

Vector

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

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

Integer Overflow vulnerability in qsvghandler.cpp in Qt qtsvg versions 5.15.1, 6.0.0, 6.0.2, and 6.2, allows local attackers to cause a denial of service (DoS).

Affected (18)

Products: Qt: Qt

1 product

Configuration A

18 vulnerable

Vulnerable Software	Affected Versions
Qt Qt	Version 5.15.1
Qt Qt	Version 6.0.0
Qt Qt	Version 6.0.0 alpha1
Qt Qt	Version 6.0.0 beta1
Qt Qt	Version 6.0.0 beta2
Qt Qt	Version 6.0.0 beta3
Qt Qt	Version 6.0.0 beta4
Qt Qt	Version 6.0.0 beta5
Qt Qt	Version 6.0.0 rc1
Qt Qt	Version 6.0.0 rc2
Qt Qt	Version 6.0.2
Qt Qt	Version 6.2.0 alpha1
Qt Qt	Version 6.2.0 beta1
Qt Qt	Version 6.2.0 beta2
Qt Qt	Version 6.2.0 beta3
Qt Qt	Version 6.2.0 beta4
Qt Qt	Version 6.2.0 rc1
Qt Qt	Version 6.2.0 rc2

Related CWEs

CWE-190

Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

References (2)

https://bugreports.qt.io/browse/QTBUG-91507

Source: cve@mitre.org

ExploitIssue TrackingVendor Advisory

https://bugreports.qt.io/browse/QTBUG-91507

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitIssue TrackingVendor Advisory

Timeline

No history available yet.