CVE-2019-15717
Published: 29 August 2019
Irssi 1.2.x before 1.2.2 has a use-after-free if the IRC server sends a double CAP.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
irssi Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(code not present)
|
| disco |
Released
(1.2.0-2ubuntu1.2)
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Not vulnerable
(code not present)
|
|
|
Patches: upstream: https://github.com/irssi/irssi/commit/5a4e7ab659aba2855895c9f43e9a7a131f4e89b3 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 9.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15717
- https://www.openwall.com/lists/oss-security/2019/08/29/3
- https://irssi.org/security/irssi_sa_2019_08.txt
- http://www.openwall.com/lists/oss-security/2019/08/29/3
- http://www.openwall.com/lists/oss-security/2019/08/29/5
- https://ubuntu.com/security/notices/USN-4119-1
- NVD
- Launchpad
- Debian