Vulnerability Report

CVE-2023-32763

Title: Qt SVG Rendering Buffer Overflow

DoS

Proof Of Concept

No public PoC currently indexed for CVE-2023-32763.

CWE Category CWE-120

Published Date May 28, 2023

Modified Date Nov 21, 2024

Exploit Status Not Found

Score 7.5 CVSS v3.1

Exploit Probability (EPSS)

0.09%

Vulnerability Summary

CVE-2023-32763: An issue was discovered in Qt before 5.15.15, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.1. When a SVG file with an image inside it is rendered, a QTextLayout buffer overflow can be triggered.

Impacted Vendors

trolltech 1

qt 1

Reference Links

https://codereview.qt-project.org/c/qt/qtbase/+/476125 https://lists.debian.org/debian-lts-announce/2023/08/msg00028.html https://lists.debian.org/debian-lts-announce/2024/04/msg00027.html https://lists.qt-project.org/pipermail/announce/2023-May/000413.html https://security.gentoo.org/glsa/202402-03 https://codereview.qt-project.org/c/qt/qtbase/+/476125 https://lists.debian.org/debian-lts-announce/2023/08/msg00028.html https://lists.debian.org/debian-lts-announce/2024/04/msg00027.html https://lists.qt-project.org/pipermail/announce/2023-May/000413.html https://security.gentoo.org/glsa/202402-03

CVSS v3.1

Source Entity [email protected]

Severity HIGH

7.5

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

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

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2023-32763 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

November 21, 2024 MODIFIED

Vulnerability data or affected products updated.

May 28, 2023 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.