Home/CVE/An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. Certain nick names could result in out-of-bounds a
CVE

CVE-2018-7051

An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. Certain nick names could result in out-of-bounds a

An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. Certain nick names could result in out-of-bounds access when printing theme strings.

HIGH · CVSS 7.5 EPSS 0.00637
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-125Out-of-bounds Read
▤

Affected Products & Versions

4
irssi< 1.0.7
irssiall versions
debian linuxall versions
canonical ubuntu linuxall versions
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD15 Feb 2018 · 08:29 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
⚑

Vendor Advisories

4
suse-csafopenSUSE-SU-2024:10865-1
usnUSN-3590-1
suse-csafopenSUSE-SU-2018:0475-1
suse-csafopenSUSE-SU-2018:0477-1
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://openwall.com/lists/oss-security/2018/02/15/1Mailing ListThird Party Advisory
https://irssi.org/security/irssi_sa_2018_02.txtMitigationVendor Advisory
https://lists.debian.org/debian-lts-announce/2018/03/msg00021.htmlMailing ListThird Party Advisory
https://usn.ubuntu.com/3590-1/Third Party Advisory
https://www.debian.org/security/2018/dsa-4162Third Party Advisory
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