Gentoo Websites Logo
Go to: Gentoo Home Documentation Forums Lists Bugs Planet Store Wiki Get Gentoo!
Bug 727444 (CVE-2020-13902) - <media-gfx/imagemagick-{6.9.11.19,7.0.10.19}: Multiple vulnerabilities (CVE-2020-13902)
Summary: <media-gfx/imagemagick-{6.9.11.19,7.0.10.19}: Multiple vulnerabilities (CVE-2...
Status: RESOLVED FIXED
Alias: CVE-2020-13902
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor
Assignee: Gentoo Security
URL: https://bugs.chromium.org/p/oss-fuzz/...
Whiteboard: B3 [noglsa cve]
Keywords:
Depends on:
Blocks:
 
Reported: 2020-06-07 17:52 UTC by Sam James
Modified: 2020-07-27 20:38 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---

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

Note You need to log in before you can comment on or make changes to this bug.
Description Sam James archtester Gentoo Infrastructure gentoo-dev Security 2020-06-07 17:52:10 UTC 
Description:
"ImageMagick 7.0.9-27 through 7.0.10-17 has a heap-based buffer over-read in BlobToStringInfo in MagickCore/string.c during TIFF image decoding."
Comment 1 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2020-06-11 23:21:11 UTC 
*** Bug 727718 has been marked as a duplicate of this bug. ***
Comment 2 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2020-06-11 23:22:17 UTC 
Also:
* Null pointer dereference when handling TIFF images.

https://github.com/ImageMagick/ImageMagick/commit/ad86bdfef9e22db10d54e5d414f7d44cf13a6e95, fixed in -18
* Various other oss-fuzz fixes in -18.