Bugzilla will be upgraded to version 5.0 on a still to be determined date in the near future. The original upgrade date has been delayed.
First Last Prev Next    This bug is not in your last search results.
Bug 1529170 - (CVE-2017-17879) CVE-2017-17879 ImageMagick: Heap-based buffer over-read in ReadOneMNGImage function in coders/png.c
CVE-2017-17879 ImageMagick: Heap-based buffer over-read in ReadOneMNGImage fu...
Status: NEW
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
low Severity low
: ---
: ---
Assigned To: Red Hat Product Security
impact=low,public=20171224,reported=2...
: Security
Depends On: 1529171
Blocks:
  Show dependency tree / graph
 
Reported: 2017-12-26 16:16 EST by Pedro Sampaio
Modified: 2018-01-09 23:19 EST (History)
4 users (show)

See Also:
Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of:
Environment:
Last Closed:
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)
Add an attachment (proposed patch, testcase, etc.)

  None (edit)
Description Pedro Sampaio 2017-12-26 16:16:03 EST 
In ImageMagick 7.0.7-16 Q16 x86_64 2017-12-21, there is a heap-based buffer over-read in ReadOneMNGImage in coders/png.c, related to length calculation and caused by an off-by-one error.

Upstream bug:

https://github.com/ImageMagick/ImageMagick/issues/906

Upstream patch:

https://github.com/ImageMagick/ImageMagick/commit/e41f18ecccbdd1c38e1382057718e91e8f8d6d80
Comment 1 Pedro Sampaio 2017-12-26 16:16:24 EST 
Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1529171]
Note You need to log in before you can comment on or make changes to this bug.
First Last Prev Next    This bug is not in your last search results.