Vulnerability DatabaseCVE-2019-15717
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CVE-2019-15717
Published:August 29, 2019
Updated:May 17, 2026
Irssi 1.2.x before 1.2.2 has a use-after-free if the IRC server sends a double CAP.
Related Resources (9)
http://www.openwall.com/lists/oss-security/2019/08/29/3
https://people.canonical.com/~ubuntu-security/cve/CVE-2019-15717
https://security.alpinelinux.org/vuln/CVE-2019-15717
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JDDRTNKDDO52CO5USJ73BE6XVG7BD4KP/
https://security-tracker.debian.org/tracker/CVE-2019-15717
http://www.openwall.com/lists/oss-security/2019/08/29/5
https://usn.ubuntu.com/4119-1/
https://irssi.org/security/irssi_sa_2019_08.txt
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JDDRTNKDDO52CO5USJ73BE6XVG7BD4KP/
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CVSS v4
Base Score:
9.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
9.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Use After Free
CWE-416
EPSS
Base Score:
0.76