https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2008-1996.htmlhttps://patchthecve.com/cve/CVE-2008-1996.htmlTue, 16 Jun 2026 22:52:54 +0000MEDIUM 5.0: licq before 1.3.6 allows remote attackers to cause a denial of service (file-descriptor exhaustion and application crash) via a large number of connections.https://patchthecve.com/cve/CVE-2003-0363.htmlhttps://patchthecve.com/cve/CVE-2003-0363.htmlTue, 16 Jun 2026 22:02:04 +0000HIGH 7.5: Format string vulnerability in LICQ 1.2.6, 1.0.3 and possibly other versions allows remote attackers to perform unknown actions via format string specifiers.https://patchthecve.com/cve/CVE-2002-0251.htmlhttps://patchthecve.com/cve/CVE-2002-0251.htmlTue, 16 Jun 2026 21:57:04 +0000HIGH 7.5: Buffer overflow in licq 1.0.4 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long string of format string characters such as "%d".https://patchthecve.com/cve/CVE-2001-0440.htmlhttps://patchthecve.com/cve/CVE-2001-0440.htmlTue, 16 Jun 2026 21:54:18 +0000HIGH 7.5: Buffer overflow in logging functions of licq before 1.0.3 allows remote attackers to cause a denial of service, and possibly execute arbitrary commands.https://patchthecve.com/cve/CVE-2001-0439.htmlhttps://patchthecve.com/cve/CVE-2001-0439.htmlTue, 16 Jun 2026 21:54:18 +0000HIGH 7.5: licq before 1.0.3 allows remote attackers to execute arbitrary commands via shell metacharacters in a URL.