CVE-2018-19841

Description

The function WavpackVerifySingleBlock in open_utils.c in libwavpack.a in WavPack through 5.1.0 allows attackers to cause a denial-of-service (out-of-bounds read and application crash) via a crafted WavPack Lossless Audio file, as demonstrated by wvunpack.

References

https://usn.ubuntu.com/3839-1/

https://security.gentoo.org/glsa/202007-19

https://seclists.org/bugtraq/2019/Dec/37

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WVVKOBJR5APOB3KWUWJ4UWQHUBZQL6C6/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NZGXJUHCGQI6XKLCBUZHXPYIIWMFWA22/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BRWQNE3TH5UF64IKHKKHVCHJHUOVKJUH/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6CFFFWIWALGQPKINRDW3PRGRD5LOLGZA/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3BLSOEVEKF4VNNVNZ2AN46BJUT4TGVWT/

https://lists.debian.org/debian-lts-announce/2021/01/msg00013.html

https://github.com/dbry/WavPack/issues/54

https://github.com/dbry/WavPack/commit/bba5389dc598a92bdf2b297c3ea34620b6679b5b

http://packetstormsecurity.com/files/155743/Slackware-Security-Advisory-wavpack-Updates.html

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00029.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3