CVE-2018-10539
wavpack: An issue was discovered in WavPack 5.1.0 and earlier for DSDiff input
CVE-2018-10539 is fixed in 2 products on 1 platform, first by libwavpack1 5.1.0-2ubuntu1.1, released April 28, 2018. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
n/a
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0161
76th percentile
An issue was discovered in WavPack 5.1.0 and earlier for DSDiff input. Out-of-bounds writes can occur because ParseDsdiffHeaderConfig in dsdiff.c does not validate the sizes of unknown chunks before attempting memory allocation, related to a lack of integer-overflow protection within a bytes_to_copy calculation and subsequent malloc call, leading to insufficient memory allocation.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libwavpack1 · Ubuntu 18.04.6 LTS (bionic) | 5.1.0-2ubuntu1.1 | libwavpack1 5.1.0-2ubuntu1.1 | Apr 28, 2018 |
| wavpack · Ubuntu 18.04.6 LTS (bionic) | 5.1.0-2ubuntu1.1 | wavpack 5.1.0-2ubuntu1.1 | Apr 28, 2018 |