Out-of-Bounds Affecting irssi package, versions <0.8.17-1+deb8u1
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-DEBIAN8-IRSSI-350974
- published27 Sept 2016
- disclosed27 Sept 2016
Introduced: 27 Sep 2016
CVE-2016-7045 (opens in a new tab)How to fix?
Upgrade Debian:8 irssi to version 0.8.17-1+deb8u1 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 Debian.
See How to fix? for Debian:8 relevant fixed versions and status.
The format_send_to_gui function in the format parsing code in Irssi before 0.8.20 allows remote attackers to cause a denial of service (heap corruption and crash) via vectors involving the length of a string.
References
- https://security-tracker.debian.org/tracker/CVE-2016-7045
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7045
- http://www.debian.org/security/2016/dsa-3672
- https://irssi.org/security/irssi_sa_2016.txt
- http://www.securitytracker.com/id/1036868
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2016-7045
- http://www.ubuntu.com/usn/USN-3086-1