CVE Vulnerabilities

CVE-2021-33798

NULL Pointer Dereference

Published: Jul 07, 2023 | Modified: Jul 14, 2023
CVSS 3.x
6.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM

A null pointer dereference was found in libpano13, version libpano13-2.9.20. The flow allows attackers to cause a denial of service and potential code execute via a crafted file.

Weakness

A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.

Affected Software

Name Vendor Start Version End Version
Libpano13 Libpano13_project 2.9.20 (including) 2.9.20 (including)
Libpano13 Ubuntu bionic *
Libpano13 Ubuntu kinetic *
Libpano13 Ubuntu lunar *
Libpano13 Ubuntu mantic *
Libpano13 Ubuntu trusty *
Libpano13 Ubuntu xenial *

Potential Mitigations

References