CVE-2021-3899 Affecting apport package, versions <2.21.0-0ubuntu1
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-UBUNTU2210-APPORT-3070495
- published18 May 2022
- disclosed3 Jun 2024
Introduced: 18 May 2022
CVE-2021-3899 (opens in a new tab)How to fix?
Upgrade Ubuntu:22.10 apport to version 2.21.0-0ubuntu1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream apport package and not the apport package as distributed by Ubuntu.
See How to fix? for Ubuntu:22.10 relevant fixed versions and status.
There is a race condition in the 'replaced executable' detection that, with the correct local configuration, allow an attacker to execute arbitrary code as root.