libwavpack1: An issue was discovered in WavPack 5.1.0 and earlier for WAV input
CVE-2018-10538 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.
An issue was discovered in WavPack 5.1.0 and earlier for WAV input. Out-of-bounds writes can occur because ParseRiffHeaderConfig in riff.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 |
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