Bug 1547735 (CVE-2018-7254) - CVE-2018-7254 wavpack: Global buffer over-read in ParseCaffHeaderConfig function in cli/caff.c
Summary: CVE-2018-7254 wavpack: Global buffer over-read in ParseCaffHeaderConfig funct...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2018-7254
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: 1547736 1547737 1547738 1547739
Blocks: 1547741
TreeView+ depends on / blocked
 
Reported: 2018-02-21 20:23 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 02:02:29 UTC
Embargoed:

Attachments (Terms of Use)

Description Pedro Sampaio 2018-02-21 20:23:22 UTC 
The ParseCaffHeaderConfig function of the cli/caff.c file of WavPack 5.1.0 allows an attacker to cause a denial-of-service due to global buffer over-read via a maliciously crafted CAF file.

Upstream bug:

https://github.com/dbry/WavPack/issues/26

Upstream patch:

https://github.com/dbry/WavPack/commit/8e3fe45a7bac31d9a3b558ae0079e2d92a04799e
Comment 1 Pedro Sampaio 2018-02-21 20:24:00 UTC 
Created mingw-wavpack tracking bugs for this issue:

Affects: epel-7 [bug 1547737]
Affects: fedora-all [bug 1547736]


Created wavpack tracking bugs for this issue:

Affects: fedora-all [bug 1547738]
Comment 4 Sergio Basto 2018-10-06 02:02:29 UTC 
https://src.fedoraproject.org/rpms/wavpack/c/be8d9f333fca9df19894a907d33aded11cb16cbc?branch=master
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