Out-of-Bounds Affecting irssi package, versions <0.8.17-1+deb8u4
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-350740
- published7 Jun 2017
- disclosed7 Jun 2017
Introduced: 7 Jun 2017
CVE-2017-9469 (opens in a new tab)How to fix?
Upgrade Debian:8 irssi to version 0.8.17-1+deb8u4 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.
In Irssi before 1.0.3, when receiving certain incorrectly quoted DCC files, it tries to find the terminating quote one byte before the allocated memory. Thus, remote attackers might be able to cause a crash.
References
- https://security-tracker.debian.org/tracker/CVE-2017-9469
- https://irssi.org/security/irssi_sa_2017_06.txt
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9469
- http://www.debian.org/security/2017/dsa-3885
- http://openwall.com/lists/oss-security/2017/06/06/4
- http://www.securityfocus.com/bid/99043
- http://www.securitytracker.com/id/1038621
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-9469