Bug 1794543 (CVE-2020-6624) - CVE-2020-6624 jhead: heap-based buffer overflow in process_DQT in jpgqguess.c
Summary: CVE-2020-6624 jhead: heap-based buffer overflow in process_DQT in jpgqguess.c
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2020-6624
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: 1794544 1794545
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-01-23 19:38 UTC by Guilherme de Almeida Suckevicz
Modified: 2020-01-23 20:09 UTC (History)
1 user (show)

Fixed In Version:
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Last Closed: 2020-01-23 20:09:50 UTC
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Description Guilherme de Almeida Suckevicz 2020-01-23 19:38:01 UTC 
jhead through 3.04 has a heap-based buffer over-read in process_DQT in jpgqguess.c.

Reference:
https://bugs.launchpad.net/ubuntu/+source/jhead/+bug/1858744
Comment 1 Guilherme de Almeida Suckevicz 2020-01-23 19:38:18 UTC 
Created jhead tracking bugs for this issue:

Affects: epel-all [bug 1794544]
Affects: fedora-all [bug 1794545]
Comment 2 Product Security DevOps Team 2020-01-23 20:09:50 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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