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CVE-2021-28025

Published: 11 August 2023

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).

Priority

Medium

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
qt4-x11
Launchpad, Ubuntu, Debian
bionic Needs triage

focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

trusty Needs triage

upstream Needs triage

xenial Needs triage

qt6-svg
Launchpad, Ubuntu, Debian
bionic Ignored
(end of standard support)
focal Does not exist

jammy Needs triage

lunar Ignored
(end of life, was needs-triage)
mantic Needs triage

trusty Ignored
(end of standard support)
upstream Not vulnerable
(debian: Fixed before initial upload to the archive)
xenial Ignored
(end of standard support)
qtsvg-opensource-src
Launchpad, Ubuntu, Debian
bionic Needs triage

focal Needs triage

jammy Needs triage

lunar Not vulnerable
(5.15.8-2)
mantic Not vulnerable

trusty Ignored
(end of standard support)
upstream
Released (5.15.4-2)
xenial Needs triage

Severity score breakdown

Parameter Value
Base score 5.5
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H