Bug 1730337 (CVE-2019-13309)
Summary: | CVE-2019-13309 ImageMagick: memory leaks at AcquireMagickMemory due to mishandling the NoSuchImage error in CLIListOperatorImages | ||
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Product: | [Other] Security Response | Reporter: | Marian Rehak <mrehak> |
Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
Status: | CLOSED ERRATA | QA Contact: | |
Severity: | low | Docs Contact: | |
Priority: | low | ||
Version: | unspecified | CC: | fedora, jhorak, klember, mike, pahan |
Target Milestone: | --- | Keywords: | Security |
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
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.
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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: | |
Embargoed: | |||
Bug Depends On: | 1730338, 1731429 | ||
Bug Blocks: | 1730618 |
Description
Marian Rehak
2019-07-16 13:47:29 UTC
Created ImageMagick tracking bugs for this issue: Affects: fedora-all [bug 1730338] Upstream patches: https://github.com/ImageMagick/ImageMagick6/commit/5982632109cad48bc6dab867298fdea4dea57c51 https://github.com/ImageMagick/ImageMagick/commit/5f21230b657ccd65452dd3d94c5b5401ba691a2d 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 This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2019-13309 |