Impact: Moderate Public Date: 2019-08-06 CWE: CWE-665 Bugzilla: 1737747: CVE-2019-1010317 wavpack: use of uninitialized variable in ParseCaffHeaderConfig leads to DoS WavPack 5.1.0 and earlier is affected by: CWE-457: Use of Uninitialized Variable. The impact is: Unexpected control flow, crashes, and segfaults. The component is: ParseCaffHeaderConfig (caff.c:486). The attack vector is: Maliciously crafted .wav file. The fixed version is: After commit https://github.com/dbry/WavPack/commit/f68a9555b548306c5b1ee45199ccdc4a16a6101b.
The MITRE CVE dictionary describes this issue as:
Find out more about CVE-2019-1010317 from the MITRE CVE dictionary dictionary and NIST NVD.
NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.
| CVSS3 Base Score | 5.5 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| Attack Vector | Local |
| Attack Complexity | Low |
| Privileges Required | None |
| User Interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity Impact | None |
| Availability Impact | High |
| Platform | Package | State |
|---|---|---|
| Red Hat Enterprise Linux 8 | mingw-wavpack | Under investigation |
| Red Hat Enterprise Linux 8 | wavpack | Under investigation |
| Red Hat Enterprise Linux 7 | wavpack | Under investigation |
| Red Hat Enterprise Linux 6 | wavpack | Under investigation |
Vulmon