Bug 1198965 – VUL-1: CVE-2022-1507: chafa: NULL Pointer Dereference in function gif_internal_decode_frame

Bug 1198965 - (CVE-2022-1507) VUL-1: CVE-2022-1507: chafa: NULL Pointer Dereference in function gif_internal_decode_frame

(CVE-2022-1507)
Summary:	VUL-1: CVE-2022-1507: chafa: NULL Pointer Dereference in function gif_interna...

Status:	IN_PROGRESS

Classification:	openSUSE
Product:	openSUSE Distribution
Classification:	openSUSE
Component:	Security
Version:	Leap 15.4
Hardware:	Other Other

Priority:	P4 - Low Severity: Minor (vote)
Target Milestone:	---
Assigned To:	Security Team bot
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/330190/
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Reported:	2022-04-28 08:19 UTC by Hu
Modified:	2022-06-23 19:15 UTC (History)
CC List:	0 users

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Found By:	Security Response Team
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Description Hu 2022-04-28 08:19:09 UTC

CVE-2022-1507

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.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-1507
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1507
https://github.com/hpjansson/chafa/commit/e4b777c7b7c144cd16a0ea96108267b1004fe6c9
https://huntr.dev/bounties/104d8c5d-cac5-4baa-9ac9-291ea0bcab95

Comment 1 Hu 2022-04-28 08:19:55 UTC

Affected:
- openSUSE:Backports:SLE-15-SP3/chafa 1.4.1
- openSUSE:Backports:SLE-15-SP4/chafa 1.8.0

Not Affected:
- openSUSE:Factory/chafa              1.10.2

Comment 2 Michael Vetter 2022-04-28 09:27:51 UTC

openSUSE_Backports_SLE-15-SP3 SR#973604
openSUSE_Backports_SLE-15-SP4 SR#973605

Comment 3 OBSbugzilla Bot 2022-04-28 10:40:03 UTC

This is an autogenerated message for OBS integration:
This bug (1198965) was mentioned in
https://build.opensuse.org/request/show/973604 Backports:SLE-15-SP3 / chafa
https://build.opensuse.org/request/show/973605 Backports:SLE-15-SP4 / chafa

Comment 4 Swamp Workflow Management 2022-06-23 19:15:40 UTC

openSUSE-SU-2022:10025-1: An update that fixes one vulnerability is now available.

Category: security (moderate)
Bug References: 1198965
CVE References: CVE-2022-1507
JIRA References: 
Sources used:
openSUSE Backports SLE-15-SP3 (src):    chafa-1.4.1-bp153.2.3.1