Bug 1574719 (CVE-2018-10536) - CVE-2018-10536 wavpack: out of bounds write in ParseRiffHeaderConfig in riff.c
Summary: CVE-2018-10536 wavpack: out of bounds write in ParseRiffHeaderConfig in riff.c
Status: NEW
Alias: CVE-2018-10536
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
Depends On: 1574720 1574721 1574722 1574723 1574732 1609114
Blocks: 1574733
TreeView+ depends on / blocked
Reported: 2018-05-03 21:36 UTC by Laura Pardo
Modified: 2021-02-17 00:23 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Last Closed:

Attachments (Terms of Use)

Description Laura Pardo 2018-05-03 21:36:56 UTC
An issue was discovered in WavPack 5.1.0 and earlier. The WAV parser component contains a vulnerability that allows writing to memory because ParseRiffHeaderConfig in riff.c does not reject multiple format chunks.



Comment 1 Laura Pardo 2018-05-03 21:37:26 UTC
Created mingw-wavpack tracking bugs for this issue:

Affects: epel-7 [bug 1574720]
Affects: fedora-all [bug 1574723]

Created wavpack tracking bugs for this issue:

Affects: fedora-all [bug 1574721]

Comment 4 Doran Moppert 2018-07-27 03:10:52 UTC
The affected chunk of code in wavpack prior to 4.80 is in cli/wavpack.c; see also bug 1574728

Comment 5 Doran Moppert 2018-07-27 03:20:45 UTC

Red Hat Enterprise Linux 6 is now in Maintenance support 2 Phase of the support and maintenance life cycle. This issue has been rated as having a security impact of Moderate, and is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/

Note You need to log in before you can comment on or make changes to this bug.