Bug 1381148 (CVE-2016-7800) - CVE-2016-7800 GraphicsMagick: 8BIM/8BIMW unsigned underflow leads to heap overflow
Summary: CVE-2016-7800 GraphicsMagick: 8BIM/8BIMW unsigned underflow leads to heap ove...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2016-7800
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: 1381149 1381150 1383225 1383226
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-10-03 09:12 UTC by Andrej Nemec
Modified: 2019-09-29 13:57 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2019-06-08 02:59:17 UTC
Embargoed:

Attachments (Terms of Use)

Description Andrej Nemec 2016-10-03 09:12:12 UTC 
An unsigned overflow leading to heap buffer overflow vulnerability was found in GraphicsMagick 8BIM reader. A maliciously crafted file could cause the application to crash.

References:

http://seclists.org/oss-sec/2016/q4/0

Upstream patch:

https://sourceforge.net/p/graphicsmagick/code/ci/5c7b6d6094a25e99c57f8b18343914ebfd8213ef/
Comment 1 Andrej Nemec 2016-10-03 09:12:38 UTC 
Created GraphicsMagick tracking bugs for this issue:

Affects: fedora-all [bug 1381149]
Affects: epel-all [bug 1381150]
Comment 2 Product Security DevOps Team 2019-06-08 02:59:17 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.