Use After Free Affecting irssi package, versions <0.8.19-1ubuntu1.8
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-UBUNTU1604-IRSSI-350774
- published9 Jan 2019
- disclosed9 Jan 2019
Introduced: 9 Jan 2019
CVE-2019-5882 (opens in a new tab)How to fix?
Upgrade Ubuntu:16.04 irssi to version 0.8.19-1ubuntu1.8 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream irssi package and not the irssi package as distributed by Ubuntu.
See How to fix? for Ubuntu:16.04 relevant fixed versions and status.
Irssi 1.1.x before 1.1.2 has a use after free when hidden lines are expired from the scroll buffer.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2019-5882
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5882
- https://security-tracker.debian.org/tracker/CVE-2019-5882
- https://github.com/irssi/irssi/pull/948
- https://irssi.org/NEWS/#v1-1-2
- https://irssi.org/security/irssi_sa_2019_01.txt
- https://usn.ubuntu.com/3862-1/