Bug 1558630 (CVE-2018-7339) - CVE-2018-7339 libmp4v2: Entry Number validation mishandle in the MP4 Table Property in MP4Atom class in mp4atom.cpp
Summary: CVE-2018-7339 libmp4v2: Entry Number validation mishandle in the MP4 Table Pr...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2018-7339
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:
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Depends On: 1558632 1558631
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-03-20 16:18 UTC by Laura Pardo
Modified: 2019-09-29 14:35 UTC (History)
5 users (show)

Fixed In Version:
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Last Closed: 2019-06-10 10:18:05 UTC
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Description Laura Pardo 2018-03-20 16:18:34 UTC 
A flaw was found in MP4v2 through 2.0.0. The MP4Atom class in mp4atom.cpp in mishandles Entry Number validation for the MP4 Table Property, which allows remote attackers to cause a denial of service (overflow, insufficient memory allocation, and segmentation fault) or possibly have unspecified other impact via a crafted mp4 file. 

References:
https://github.com/pingsuewim/libmp4_bof
Comment 1 Laura Pardo 2018-03-20 16:19:17 UTC 
Created libmp4v2 tracking bugs for this issue:

Affects: fedora-all [bug 1558631]
Affects: epel-all [bug 1558632]
Comment 2 Product Security DevOps Team 2019-06-10 10:18:05 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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