PT-2018-17872 · Irssi+2 · Irssi+2

Joseph Bisch · Published 2018-02-15 · Updated 2024-06-15 · CVE-2018-7053

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Irssi versions prior to 1.0.7 Irssi versions 1.1.x prior to 1.1.1

Description A use-after-free issue occurs when SASL messages are received in an unexpected order.

Recommendations For Irssi versions prior to 1.0.7, update to version 1.0.7 or later. For Irssi versions 1.1.x prior to 1.1.1, update to version 1.1.1 or later.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

ALT-PU-2020-1665

ALT-PU-2020-3488

ALT-PU-2024-3802

CVE-2018-7053

DSA-4162-1

MGASA-2018-0132

OPENSUSE-SU-2018:0475-1

OPENSUSE-SU-2018:0477-1

OPENSUSE-SU-2024:10865-1

USN-3590-1

Affected Products

Alt Linux

Irssi

Ubuntu

References · 84

• https://usn.ubuntu.com/3590-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-02520 · Security Note
• https://errata.altlinux.org/ALT-PU-2024-3802 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10966 · Security Note
• https://osv.dev/vulnerability/USN-3590-1 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15721 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15717 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-7053 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15723 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2018-7053 · Security Note
• https://osv.dev/vulnerability/CVE-2018-7053 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7052 · Security Note
• https://ubuntu.com/security/notices/USN-3590-1 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9468 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-7053 · Vendor Advisory