Upstream information

CVE-2022-1507 at MITRE

Description

chafa: NULL Pointer Dereference in function gif_internal_decode_frame at libnsgif.c:599 allows attackers to cause a denial of service (crash) via a crafted input file. in GitHub repository hpjansson/chafa prior to 1.10.2. chafa: NULL Pointer Dereference in function gif_internal_decode_frame at libnsgif.c:599 allows attackers to cause a denial of service (crash) via a crafted input file.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
	National Vulnerability Database
Base Score	4.3
Vector	AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector	Network
Access Complexity	Medium
Authentication	None
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	Partial

CVSS v3 Scores
	National Vulnerability Database
Base Score	5.5
Vector	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector	Local
Attack Complexity	Low
Privileges Required	None
User Interaction	Required
Scope	Unchanged
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	High
CVSSv3 Version	3.1

SUSE Bugzilla entry: 1198965 [RESOLVED / FIXED]

SUSE Security Advisories:

openSUSE-SU-2022:10025-1, published Thu Jun 23 22:43:00 2022

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Package Hub 15 SP3	`chafa >= 1.4.1-bp153.2.3.1` `chafa-devel >= 1.4.1-bp153.2.3.1` `chafa-doc >= 1.4.1-bp153.2.3.1` `libchafa0 >= 1.4.1-bp153.2.3.1`	Patchnames: openSUSE-2022-10025
openSUSE Leap 15.3	`chafa >= 1.4.1-bp153.2.3.1` `chafa-devel >= 1.4.1-bp153.2.3.1` `chafa-doc >= 1.4.1-bp153.2.3.1` `libchafa0 >= 1.4.1-bp153.2.3.1`	Patchnames: openSUSE-2022-10025

SUSE Timeline for this CVE

CVE page created: Wed Apr 27 22:00:14 2022
CVE page last modified: Thu Sep 28 16:57:25 2023