Bug 1529316 (CVE-2017-17880) - CVE-2017-17880 ImageMagick: stack-based buffer over-read in WriteWEBPImage in coders/webp.c
Summary: CVE-2017-17880 ImageMagick: stack-based buffer over-read in WriteWEBPImage in...
Keywords:
Status: CLOSED WONTFIX
Alias: CVE-2017-17880
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: 1529323 1529347
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-12-27 15:44 UTC by Laura Pardo
Modified: 2021-06-10 14:03 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
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Clone Of:
Environment:
Last Closed: 2019-06-08 03:35:15 UTC


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Description Laura Pardo 2017-12-27 15:44:42 UTC
A flaw was found on ImageMagick 7.0.7-16 Q16 x86_64 2017-12-21, there is a stack-based buffer over-read in WriteWEBPImage in coders/webp.c, related to a WEBP_DECODER_ABI_VERSION check. 

[UPSTREAM BUG]
https://github.com/ImageMagick/ImageMagick/issues/907

[TESTCASE]
https://github.com/henices/pocs/raw/master/stack-buffer-overflow-0

[UPSTREAM PATCH]
https://github.com/ImageMagick/ImageMagick/commit/663b3b432c202cd2aeda7ea7e82b74cce51ab1cf

Comment 1 Laura Pardo 2017-12-27 16:14:40 UTC
Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1529323]


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