Vulnerability Description
WavpackSetConfiguration64 in pack_utils.c in libwavpack.a in WavPack through 5.1.0 has a "Conditional jump or move depends on uninitialised value" condition, which might allow attackers to cause a denial of service (application crash) via a DFF file that lacks valid sample-rate data.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Wavpack | Wavpack | <= 5.1.0 |
| Canonical | Ubuntu Linux | 18.04 |
| Fedoraproject | Fedora | 29 |
| Debian | Debian Linux | 9.0 |
Related Weaknesses (CWE)
References
- https://github.com/dbry/WavPack/commit/bc6cba3f552c44565f7f1e66dc1580189addb2b4PatchThird Party Advisory
- https://github.com/dbry/WavPack/issues/67ExploitIssue TrackingThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/01/msg00013.htmlMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://security.gentoo.org/glsa/202007-19Third Party Advisory
- https://usn.ubuntu.com/3960-1/Third Party Advisory
- https://github.com/dbry/WavPack/commit/bc6cba3f552c44565f7f1e66dc1580189addb2b4PatchThird Party Advisory
- https://github.com/dbry/WavPack/issues/67ExploitIssue TrackingThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/01/msg00013.htmlMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
FAQ
What is CVE-2019-11498?
CVE-2019-11498 is a vulnerability with a CVSS score of 6.5 (MEDIUM). WavpackSetConfiguration64 in pack_utils.c in libwavpack.a in WavPack through 5.1.0 has a "Conditional jump or move depends on uninitialised value" condition, which might allow attackers to cause a den...
How severe is CVE-2019-11498?
CVE-2019-11498 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-11498?
Check the references section above for vendor advisories and patch information. Affected products include: Wavpack Wavpack, Canonical Ubuntu Linux, Fedoraproject Fedora, Debian Debian Linux.