Bug 2140225 (CVE-2021-34055) - CVE-2021-34055 jhead: heap-buffer-overflow of exif.c
Summary: CVE-2021-34055 jhead: heap-buffer-overflow of exif.c
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2021-34055
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2140226 2140227
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-11-04 20:46 UTC by Chess Hazlett
Modified: 2022-12-03 14:18 UTC (History)
0 users

Fixed In Version:
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Last Closed: 2022-12-03 14:18:33 UTC
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Description Chess Hazlett 2022-11-04 20:46:43 UTC 
jhead 3.06 is vulnerable to Buffer Overflow via exif.c in function Put16u.

https://github.com/Matthias-Wandel/jhead/issues/36
Comment 1 Chess Hazlett 2022-11-04 20:47:00 UTC 
Created jhead tracking bugs for this issue:

Affects: epel-all [bug 2140226]
Affects: fedora-all [bug 2140227]
Comment 2 Product Security DevOps Team 2022-12-03 14:18:31 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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