CVE-2018-7054: Use After Free
First published: Thu Feb 15 2018(Updated: )
An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. There is a use-after-free when a server is disconnected during netsplits. NOTE: this issue exists because of an incomplete fix for CVE-2017-7191.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Irssi Irssi | <1.0.7 | |
| Irssi Irssi | =1.1.0 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =17.10 | |
| Debian Debian Linux | =9.0 | |
| debian/irssi | 1.2.3-1 1.4.3-2 1.4.5-1 |
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Reference Links
- http://openwall.com/lists/oss-security/2018/02/15/1
- https://irssi.org/security/irssi_sa_2018_02.txt
- https://usn.ubuntu.com/3590-1/
- https://usn.ubuntu.com/4046-1/
- https://www.debian.org/security/2018/dsa-4162
- https://launchpad.net/bugs/cve/CVE-2018-7054
- https://github.com/irssi/irssi/commit/7605f67f95b6ee1ac26dd8fb7f3121f319497943
- https://github.com/irssi/irssi/commit/fa8508404f4c4a02749cae5148662e2322c2abf0
- https://github.com/irssi/irssi/commit/a4f99ae746efb121185fe76c392a64d743a9eb92
- https://security-tracker.debian.org/tracker/CVE-2018-7054
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7054
- https://nvd.nist.gov/vuln/detail/CVE-2018-7054
- https://ubuntu.com/security/CVE-2018-7054
- collector/nvd-index
- agent/type
- collector/launchpad-cve
- source/Launchpad
- agent/author
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- agent/remedy
- agent/severity
- agent/weakness
- collector/security-tracker-debian
- source/Debian
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- collector/usn-cve
- source/Ubuntu
- agent/references
- agent/softwarecombine
- agent/tags
- agent/first-publish-date
- agent/description
- agent/event
- agent/trending
- vendor/irssi
- canonical/irssi irssi
- version/irssi irssi/1.1.0
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/14.04
- version/canonical ubuntu linux/16.04
- version/canonical ubuntu linux/17.10
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/9.0
- package-manager/debian