Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2019-15717

Irssi 1.2.x before 1.2.2 has a use-after-free if the IRC server sends a double CAP.

Published

2019-08-29T17:15:15.193

Last Modified

2024-11-21T04:29:19.137

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-416

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	irssi	irssi	< 1.2.2	Yes
Operating System	canonical	ubuntu_linux	19.04	Yes

References

http://www.openwall.com/lists/oss-security/2019/08/29/3 Mailing List, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2019/08/29/5 Mailing List, Third Party Advisory ([email protected])
https://irssi.org/security/irssi_sa_2019_08.txt Vendor Advisory ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JDDRTNKDDO52CO5USJ73BE6XVG7BD4KP/ ([email protected])
https://usn.ubuntu.com/4119-1/ Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2019/08/29/3 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2019/08/29/5 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://irssi.org/security/irssi_sa_2019_08.txt Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JDDRTNKDDO52CO5USJ73BE6XVG7BD4KP/ (af854a3a-2127-422b-91ae-364da2661108)
https://usn.ubuntu.com/4119-1/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)