9.8crit
CVE-2018-7053
An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1.
Published 8 y ago · modified 4 mo ago · JSON
CVSS
9.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
2.4%
percentile 84%
Public exploits
0
none known
Summary
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 SASL messages are received in an unexpected order.
Exploit prediction (EPSS)
2.40% probability of exploitation in the next 30 days, higher than 84% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
- CWE-416 Use After Free
References
- debian.org /security/2018/dsa-4162 · vendor-advisory, x_refsource_DEBIAN, x_transferred
- irssi.org /security/irssi_sa_2018_02.txt · x_refsource_CONFIRM, x_transferred
- openwall.com /lists/oss-security/2018/02/15/1 · x_refsource_CONFIRM, x_transferred
- usn.ubuntu.com /3590-1/ · vendor-advisory, x_refsource_UBUNTU, x_transferred
Sources
- CVE List: CVE-2018-7053
- NVD: CVE-2018-7053
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.