Bug 2015876 (CVE-2020-22617) - CVE-2020-22617 ardour: use-after-free in the component ardour/libs/pbd/xml++.cc
Summary: CVE-2020-22617 ardour: use-after-free in the component ardour/libs/pbd/xml++.cc
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2020-22617
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2015877 2015878
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-10-20 09:46 UTC by Marian Rehak
Modified: 2021-10-20 14:09 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
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Clone Of:
Environment:
Last Closed: 2021-10-20 14:09:20 UTC

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Description Marian Rehak 2021-10-20 09:46:47 UTC 
Ardour v5.12 contains a use-after-free vulnerability in the component ardour/libs/pbd/xml++.cc when using xmlFreeDoc and xmlXPathFreeContext.

Reference:

https://github.com/Ardour/ardour/commit/96daa4036a
https://tracker.ardour.org/view.php?id=7926
Comment 1 Marian Rehak 2021-10-20 09:47:21 UTC 
Created ardour5 tracking bugs for this issue:

Affects: fedora-33 [bug 2015877]


Created ardour6 tracking bugs for this issue:

Affects: fedora-all [bug 2015878]
Comment 2 Product Security DevOps Team 2021-10-20 14:09:20 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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