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Bug 1542550 (CVE-2018-6767) - CVE-2018-6767 wavpack: stack buffer overread via crafted wav file
Summary: CVE-2018-6767 wavpack: stack buffer overread via crafted wav file
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2018-6767
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:
Depends On: 1542551 1542552 1543293
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-02-06 14:55 UTC by Laura Pardo
Modified: 2019-09-29 14:31 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2019-07-12 13:05:02 UTC
Embargoed:

Attachments (Terms of Use)

Description Laura Pardo 2018-02-06 14:55:22 UTC 
A flaw was found in wavpack 5.1.0-2. Running 'wavpack -y poc.wav' with a maliciously crafted file could cause the application to crash, which may allow an attacker to perform a denial-of-service attack.


Upstream bug:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=889276
https://github.com/dbry/WavPack/issues/27

Upstream patch:
https://github.com/dbry/WavPack/commit/d5bf76b5a88d044a1be1d5656698e3ba737167e5
Comment 1 Laura Pardo 2018-02-06 14:55:55 UTC 
Created mingw-wavpack tracking bugs for this issue:

Affects: epel-7 [bug 1542551]


Created wavpack tracking bugs for this issue:

Affects: fedora-all [bug 1542552]
Comment 7 Product Security DevOps Team 2019-07-12 13:05:02 UTC 
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-2018-6767
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