wavpack: WavPack is a completely open audio compression format providing lossless, high-quality lossy, and a unique hybrid com...
CVE-2018-19840 is fixed in 3 products on 1 platform, first by libwavpack1 5.1.0-2ubuntu1.2, released December 3, 2018. It is not reported as exploited. Patch Radar priority: Routine.
WavPack is a completely open audio compression format providing lossless, high-quality lossy, and a unique hybrid compression mode. Security Fix(es): * wawpack: Infinite loop in WavpackPackInit function lead to DoS (CVE-2018-19840) * wawpack: Out-of-bounds read in WavpackVerifySingleBlock function leads to DoS (CVE-2018-19841) * wavpack: Use of uninitialized variable in WavpackSetConfiguration64 leads to DoS (CVE-2019-11498) * wavpack: Divide by zero in ParseDsdiffHeaderConfig leads to crash (CVE-2019-1010315) * wavpack: Use of uninitialized variable in ParseCaffHeaderConfig leads to DoS (CVE-2019-1010317) * wavpack: Use of uninitialized variable in ParseWave64HeaderConfig leads to DoS (CVE-2019-1010319) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.2 Release Notes linked from the References section.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libwavpack1 · Ubuntu 18.04.6 LTS (bionic) | 5.1.0-2ubuntu1.2 | libwavpack1 5.1.0-2ubuntu1.2 | Dec 3, 2018 |
| wavpack · RHEL 8 | 0:5.1.0-15.el8 | RHSA-2020:1581 | Apr 28, 2020 |
| wavpack · Ubuntu 18.04.6 LTS (bionic) | 5.1.0-2ubuntu1.2 | wavpack 5.1.0-2ubuntu1.2 | Dec 3, 2018 |
| wavpack · ol 8 | 0:5.1.0-15.el8 | ELSA-2020-1581 | May 5, 2020 |
| wavpack-devel · RHEL 8 | 0:5.1.0-15.el8 | RHSA-2020:1581 | Apr 28, 2020 |
| wavpack-devel · ol 8 | 0:5.1.0-15.el8 | ELSA-2020-1581 | May 5, 2020 |
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