FS#69234 - [wavpack] fix integer overflow CVE-2020-35738

Attached to Project: Arch Linux
Opened by T.J. Townsend (blakkheim) - Wednesday, 06 January 2021, 16:37 GMT
Last edited by Felix Yan (felixonmars) - Monday, 11 January 2021, 22:32 GMT
Task Type Bug Report
Category Packages: Extra
Status Closed
Assigned To No-one
Architecture All
Severity High
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No


The WavPack package is currently vulnerable to an integer overflow that has been fixed upstream:



(Please also see  FS#68191  when updating it)
This task depends upon

Closed by  Felix Yan (felixonmars)
Monday, 11 January 2021, 22:32 GMT
Reason for closing:  Fixed
Additional comments about closing:  5.3.0-2
Comment by Jonas Witschel (diabonas) - Wednesday, 06 January 2021, 17:23 GMT
Applying commit 89df160596132e3bd666322e1c20b2ebd4b92cd0 is not enough to fix the issue, you need commits 63f3ec70129843dd64e11aa4c21c4a1cf00c9f1c and 89df160596132e3bd666322e1c20b2ebd4b92cd0, see https://github.com/dbry/WavPack/issues/91 and https://security.archlinux.org/CVE-2020-35738
Comment by T.J. Townsend (blakkheim) - Wednesday, 06 January 2021, 17:56 GMT
Attached diff with both commits for consideration.