Bug 1632929 (CVE-2018-17235) - CVE-2018-17235 libmp4v2: heap-based buffer over-read in mp4v2::impl::MP4Track::FinishSdtp in mp4track.cpp
Summary: CVE-2018-17235 libmp4v2: heap-based buffer over-read in mp4v2::impl::MP4Track...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2018-17235
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
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Depends On: 1632931 1632930
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-09-25 20:24 UTC by Laura Pardo
Modified: 2019-09-29 14:59 UTC (History)
5 users (show)

Fixed In Version:
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Last Closed: 2019-06-10 10:38:43 UTC
Embargoed:

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Description Laura Pardo 2018-09-25 20:24:20 UTC 
The function mp4v2::impl::MP4Track::FinishSdtp() in mp4track.cpp in libmp4v2 2.1.0 mishandles compatibleBrand while processing a crafted mp4 file, which leads to a heap-based buffer over-read, causing denial of service.


References:
https://bugzilla.redhat.com/show_bug.cgi?id=1629451
Comment 1 Laura Pardo 2018-09-25 20:24:55 UTC 
Created libmp4v2 tracking bugs for this issue:

Affects: epel-all [bug 1632931]
Affects: fedora-all [bug 1632930]
Comment 2 Product Security DevOps Team 2019-06-10 10:38:43 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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