Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2018-7052

An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. When the number of windows exceeds the available space, a crash due to a NULL pointer dereference would occur.

Published

2018-02-15T20:29:00.697

Last Modified

2024-11-21T04:11:34.157

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 7.5 (HIGH)

CVSSv2 Vector

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

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

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-476

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	irssi	irssi	< 1.0.7	Yes
Application	irssi	irssi	1.1.0	Yes
Operating System	canonical	ubuntu_linux	14.04	Yes
Operating System	canonical	ubuntu_linux	16.04	Yes
Operating System	canonical	ubuntu_linux	17.10	Yes
Operating System	debian	debian_linux	9.0	Yes

References

http://openwall.com/lists/oss-security/2018/02/15/1 Mailing List, Third Party Advisory ([email protected])
https://irssi.org/security/irssi_sa_2018_02.txt Mitigation, Vendor Advisory ([email protected])
https://usn.ubuntu.com/3590-1/ Third Party Advisory ([email protected])
https://www.debian.org/security/2018/dsa-4162 Third Party Advisory ([email protected])
http://openwall.com/lists/oss-security/2018/02/15/1 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://irssi.org/security/irssi_sa_2018_02.txt Mitigation, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://usn.ubuntu.com/3590-1/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2018/dsa-4162 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)