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:
URL:
Whiteboard:
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:
Clone Of:
Environment:
Last Closed: 2021-09-14 18:21:31 UTC
Embargoed:

Attachments (Terms of Use)

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.
Note You need to log in before you can comment on or make changes to this bug.