Bug 1547719 (CVE-2018-7253) - CVE-2018-7253 wavpack: Heap-based buffer over-read in ParseDsdiffHeaderConfig function in cli/dsdiff.c
Summary: CVE-2018-7253 wavpack: Heap-based buffer over-read in ParseDsdiffHeaderConfig...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2018-7253
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: 1547721 1547722 1547723 1547724
Blocks: 1547741
TreeView+ depends on / blocked
 
Reported: 2018-02-21 19:50 UTC by Pedro Sampaio
Modified: 2019-09-29 14:33 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2018-10-06 01:55:01 UTC
Embargoed:

Attachments (Terms of Use)

Description Pedro Sampaio 2018-02-21 19:50:45 UTC 
The ParseDsdiffHeaderConfig function of the cli/dsdiff.c file of WavPack 5.1.0 allows an attacker to cause a denial-of-service via heap-based buffer over-read.

Upstream bug:

https://github.com/dbry/WavPack/issues/28

Upstream patch:

https://github.com/dbry/WavPack/commit/36a24c7881427d2e1e4dc1cef58f19eee0d13aec
Comment 1 Pedro Sampaio 2018-02-21 19:51:25 UTC 
Created mingw-wavpack tracking bugs for this issue:

Affects: epel-7 [bug 1547721]
Affects: fedora-all [bug 1547724]


Created wavpack tracking bugs for this issue:

Affects: fedora-all [bug 1547723]
Comment 5 Sergio Basto 2018-10-06 01:55:01 UTC 
https://src.fedoraproject.org/rpms/wavpack/c/be8d9f333fca9df19894a907d33aded11cb16cbc?branch=master
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