Improper Certificate Validation Affecting mpop package, versions <1.4.3-1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU1910-MPOP-579037
- published13 Feb 2019
- disclosed13 Feb 2019
Introduced: 13 Feb 2019
CVE-2019-8337 (opens in a new tab)How to fix?
Upgrade Ubuntu:19.10 mpop to version 1.4.3-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream mpop package and not the mpop package as distributed by Ubuntu.
See How to fix? for Ubuntu:19.10 relevant fixed versions and status.
In msmtp 1.8.2 and mpop 1.4.3, when tls_trust_file has its default configuration, certificate-verification results are not properly checked.