Bug 2080293 (CVE-2022-1507) - CVE-2022-1507 VUL-1: CVE-2022-1507: chafa: NULL Pointer Dereference in function gif_internal_decode_frame
Summary: CVE-2022-1507 VUL-1: CVE-2022-1507: chafa: NULL Pointer Dereference in functi...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2022-1507
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2080294
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-04-29 12:47 UTC by Vipul Nair
Modified: 2022-04-29 17:15 UTC (History)
1 user (show)

Fixed In Version:
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Last Closed: 2022-04-29 17:15:12 UTC
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Description Vipul Nair 2022-04-29 12:47:01 UTC 
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.

https://github.com/hpjansson/chafa/commit/e4b777c7b7c144cd16a0ea96108267b1004fe6c9
https://huntr.dev/bounties/104d8c5d-cac5-4baa-9ac9-291ea0bcab95
Comment 1 Vipul Nair 2022-04-29 12:48:22 UTC 
Created chafa tracking bugs for this issue:

Affects: fedora-all [bug 2080294]
Comment 2 Product Security DevOps Team 2022-04-29 17:15:11 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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