CVE-2018-7254
Published: 19 February 2018
The ParseCaffHeaderConfig function of the cli/caff.c file of WavPack 5.1.0 allows a remote attacker to cause a denial-of-service (global buffer over-read), or possibly trigger a buffer overflow or incorrect memory allocation, via a maliciously crafted CAF file.
Notes
Author | Note |
---|---|
leosilva | feature added after 5.0, neither trusty or xenial are affected. |
Priority
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.8 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
References
- https://github.com/dbry/WavPack/issues/26
- https://github.com/dbry/WavPack/commit/8e3fe45a7bac31d9a3b558ae0079e2d92a04799e
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=889274
- https://ubuntu.com/security/notices/USN-3578-1
- https://www.cve.org/CVERecord?id=CVE-2018-7254
- NVD
- Launchpad
- Debian