Bug 1529382 (CVE-2017-17884)

Summary: CVE-2017-17884 ImageMagick: memory leak in function WriteOnePNGImage in coders/png.c
Product: [Other] Security Response Reporter: Laura Pardo <lpardo>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED WONTFIX QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: jhorak, mike, pahan
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: ImageMagick 7.0.7-16 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-06-08 03:35:41 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1529383, 1529384    
Bug Blocks:    

Description Laura Pardo 2017-12-27 20:56:55 UTC
A flaw was found in ImageMagick 7.0.7-16 Q16, a memory leak vulnerability in the function WriteOnePNGImage in coders/png.c file, which allows attackers to cause a denial of service via a crafted PNG image file.

[UPSTREAM BUG]
https://github.com/ImageMagick/ImageMagick/issues/902

[UPSTREAM PATCH]
https://github.com/ImageMagick/ImageMagick/commit/4d6accd355119d54429a86a1859b8329f0130f30

Comment 1 Laura Pardo 2017-12-27 20:57:18 UTC
Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1529383]