CVE-2019-13045 — Use After Free in Irssi

CWE-416 — Use After Free11 documents8 sources
Severity
8.1HIGHNVD
OSV9.8
EPSS
4.8%
top 10.47%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
IrssiDebian IrssiMsrc Azl3 Irssi 1.4.5-1 ON Azure Linux 3.0
Timeline
PublishedJun 29
Latest updateMay 24

Description

Irssi before 1.0.8, 1.1.x before 1.1.3, and 1.2.x before 1.2.1, when SASL is enabled, has a use after free when sending SASL login to the server.

CVSS vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 2.2 | Impact: 5.9

Affected Packages5 packages

▶NVDirssi/irssi0.8.18 — 1.0.8+2
▶debiandebian/irssi< irssi 1.2.1-1 (bookworm)
▶Debianirssi/irssi< 1.2.1-1+3
▶Ubuntuirssi/irssi< 0.8.19-1ubuntu1.9+1

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-pwrg-h5j6-7f43: Irssi before 1↗2022-05-24
▶
OSV
irssi vulnerabilities↗2019-07-04
▶
OSV
CVE-2019-13045: Irssi before 1↗2019-06-29
▶

📋Vendor Advisories

4
Ubuntu
Irssi vulnerabilities↗2019-07-04
▶
Red Hat
irssi: use after free when sending SASL login to server↗2019-06-29
▶
Microsoft
Irssi has a use after free when sending SASL login to the server↗2019-06-11
▶
Debian
CVE-2019-13045: irssi - Irssi before 1.0.8, 1.1.x before 1.1.3, and 1.2.x before 1.2.1, when SASL is ena...↗2019
▶

💬Community

3
Bugzilla
CVE-2019-13045 irssi: use after free when sending SASL login to server↗2019-07-08
▶
Bugzilla
CVE-2019-13045 irssi: use after free when sending SASL login to server [fedora-all]↗2019-07-08
▶
Bugzilla
CVE-2019-13045 irssi: use after free when sending SASL login to server [epel-7]↗2019-07-08
▶