Bug 2004042 (CVE-2020-19752) - CVE-2020-19752 gifsicle: NULL pointer dereference in find_color_or_error function
Summary: CVE-2020-19752 gifsicle: NULL pointer dereference in find_color_or_error func...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2020-19752
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
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Depends On: 2004043 2004044
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-09-14 12:20 UTC by Marian Rehak
Modified: 2021-09-14 18:21 UTC (History)
1 user (show)

Fixed In Version:
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Last Closed: 2021-09-14 18:21:31 UTC
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Description Marian Rehak 2021-09-14 12:20:44 UTC 
The find_color_or_error function in gifsicle 1.92 contains a NULL pointer dereference.

Upstream Issue:

https://github.com/kohler/gifsicle/issues/140
Comment 1 Marian Rehak 2021-09-14 12:21:00 UTC 
Created gifsicle tracking bugs for this issue:

Affects: epel-7 [bug 2004044]
Affects: fedora-all [bug 2004043]
Comment 2 Product Security DevOps Team 2021-09-14 18:21:31 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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