Incorrect Permission Assignment for Critical Resource Affecting irssi package, versions *
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.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-RHEL6-IRSSI-1358416
- published26 Jul 2021
- disclosed22 Sept 2016
Introduced: 22 Sep 2016
CVE-2016-7553 (opens in a new tab)How to fix?
There is no fixed version for RHEL:6 irssi.
NVD Description
Note: Versions mentioned in the description apply only to the upstream irssi package and not the irssi package as distributed by RHEL.
See How to fix? for RHEL:6 relevant fixed versions and status.
The buf.pl script before 2.20 in Irssi before 0.8.20 uses weak permissions for the scrollbuffer dump file created between upgrades, which might allow local users to obtain sensitive information from private chat conversations by reading the file.
References
- http://www.securityfocus.com/bid/93155
- https://github.com/irssi/scripts.irssi.org/commit/f1b1eb154baa684fad5d65bf4dff79c8ded8b65a
- https://irssi.org/security/buf_pl_sa_2016.txt
- https://access.redhat.com/security/cve/CVE-2016-7553
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7OM3WHWQ7RIAOZSOZZUM4CUYGKSIAGJJ/
- http://www.openwall.com/lists/oss-security/2016/09/24/1
- http://www.openwall.com/lists/oss-security/2016/09/26/4
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7OM3WHWQ7RIAOZSOZZUM4CUYGKSIAGJJ/