Vulnerabilities
Misconfiguration
Runtime Security
Compliance
CVE Vulnerabilities

CVE-2022-32202

NULL Pointer Dereference

Published: Jun 02, 2022 | Modified: Jun 10, 2022
CVSS 3.x
5.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2022-32202
CWEhttps://cwe.mitre.org/data/definitions/476.html

In libjpeg 1.63, there is a NULL pointer dereference in LineBuffer::FetchRegion in linebuffer.cpp.

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
Libjpeg Libjpeg_project 1.63 (including) 1.63 (including)
Libjpeg Ubuntu esm-apps/focal *
Libjpeg Ubuntu esm-apps/jammy *
Libjpeg Ubuntu focal *
Libjpeg Ubuntu impish *
Libjpeg Ubuntu jammy *
Libjpeg Ubuntu kinetic *
Libjpeg Ubuntu lunar *
Libjpeg Ubuntu mantic *
Libjpeg-turbo Ubuntu trusty *
Libjpeg-turbo Ubuntu xenial *
Libjpeg6b Ubuntu trusty *
Libjpeg6b Ubuntu xenial *
Libjpeg9 Ubuntu xenial *

Potential Mitigations

References

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