Bug 1730337 (CVE-2019-13309)

Summary: CVE-2019-13309 ImageMagick: memory leaks at AcquireMagickMemory due to mishandling the NoSuchImage error in CLIListOperatorImages
Product: [Other] Security Response Reporter: Marian Rehak <mrehak>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: fedora, jhorak, klember, mike, pahan
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Fixed In Version: ImageMagick 6.9.10-50, ImageMagick 7.0.8-50 Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in ImageMagick version 7.0.8-50 Q16, containing memory leaks of AcquireMagickMemory due to the mishandling of the NoSuchImage error in CLIListOperatorImages in MagickWand/operation.c. It was discovered that ImageMagick does not properly release acquired memory in function MogrifyImageList() when some error conditions are met, or the "compare" option is used. Applications compiled against ImageMagick libraries that accept untrustworthy images may be exploited to use all available memory and make them crash. An attacker could abuse this flaw by providing a specially crafted image and cause a Denial of Service by using all available memory.
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-03-31 22:34:43 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 1730338, 1731429    
Bug Blocks: 1730618    

Description Marian Rehak 2019-07-16 13:47:29 UTC
ImageMagick 7.0.8-50 Q16 has memory leaks at AcquireMagickMemory because of mishandling the NoSuchImage error in CLIListOperatorImages in MagickWand/operation.c.

Upstream Issue:


Comment 1 Marian Rehak 2019-07-16 13:47:47 UTC
Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1730338]

Comment 4 errata-xmlrpc 2020-03-31 19:32:33 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:1180 https://access.redhat.com/errata/RHSA-2020:1180

Comment 5 Product Security DevOps Team 2020-03-31 22:34:43 UTC
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):