Xchat : Security Vulnerabilities, CVEs, (Overflow) CVSS score >= 3
Heap-based buffer overflow in Xchat-WDK before 1499-4 (2012-01-18) xchat 2.8.6 on Maemo architecture could allow remote attackers to cause a denial of service (xchat client crash) or execute arbitrary code via a UTF-8 line from server containing characters outside of the Basic Multilingual Plane (BMP).
Max CVSS
9.8
EPSS Score
1.97%
Published
2020-02-21
Updated
2020-03-05
Heap-based buffer overflow in XChat 2.8.9 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long response string.
Max CVSS
5.0
EPSS Score
81.05%
Published
2012-08-30
Updated
2013-02-14
Stack-based buffer overflow in the Socks-5 proxy code for XChat 1.8.0 to 2.0.8, with socks5 traversal enabled, allows remote attackers to execute arbitrary code.
Max CVSS
7.5
EPSS Score
18.93%
Published
2004-06-01
Updated
2017-10-11
3 vulnerabilities found