Bug 1603294 (CVE-2018-14054) - CVE-2018-14054 libmp4v2: Double free in the MP4StringProperty class in mp4property.cpp
Summary: CVE-2018-14054 libmp4v2: Double free in the MP4StringProperty class in mp4pro...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2018-14054
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: impact=low,public=20180713,reported=2...
Depends On: 1603296 1603298
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-07-19 14:18 UTC by Pedro Sampaio
Modified: 2019-06-10 10:33 UTC (History)
5 users (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2019-06-10 10:33:39 UTC


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Description Pedro Sampaio 2018-07-19 14:18:16 UTC
A double free exists in the MP4StringProperty class in mp4property.cpp in MP4v2 2.0.0. A dangling pointer is freed again in the destructor once an exception is triggered.

References:

http://www.openwall.com/lists/oss-security/2018/07/13/1

Comment 1 Pedro Sampaio 2018-07-19 14:18:55 UTC
Created libmp4v2 tracking bugs for this issue:

Affects: epel-all [bug 1603298]
Affects: fedora-all [bug 1603296]

Comment 2 Product Security DevOps Team 2019-06-10 10:33:39 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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