Most recent entries from all https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 09 Oct 2026 22:56:10 +0000 CVE-2020-14344 https://vulnerability.circl.lu/vuln/cve-2020-14344 <p><strong>Affected:</strong> The X11 Project libX11</p> <p>An integer overflow leading to a heap-buffer overflow was found in The X Input Method (XIM) client was implemented in libX11 before version 1.6.10. As per upstream this is security relevant when setuid programs call XIM client functions while running with elevated privileges. No such programs are shipped with Red Hat Enterprise Linux.</p> <p><strong>Affected:</strong> The X11 Project libX11</p> <p>An integer overflow leading to a heap-buffer overflow was found in The X Input Method (XIM) client was implemented in libX11 before version 1.6.10. As per upstream this is security relevant when setuid programs call XIM client functions while running with elevated privileges. No such programs are shipped with Red Hat Enterprise Linux.</p> https://vulnerability.circl.lu/vuln/cve-2020-14344 USN-4487-1 — libx11 vulnerabilities https://vulnerability.circl.lu/vuln/usn-4487-1 <p><strong>Affected:</strong> Ubuntu:16.04:LTS: libx11, Ubuntu:18.04:LTS: libx11, Ubuntu:20.04:LTS: libx11</p> <p>Todd Carson discovered that libx11 incorrectly handled certain memory operations. A local attacker could possibly use this issue to escalate privileges. (CVE-2020-14344)</p> <p>Jayden Rivers discovered that libx11 incorrectly handled locales. A local attacker could possibly use this issue to escalate privileges. (CVE-2020-14363)</p> <p><strong>Affected:</strong> Ubuntu:16.04:LTS: libx11, Ubuntu:18.04:LTS: libx11, Ubuntu:20.04:LTS: libx11</p> <p>Todd Carson discovered that libx11 incorrectly handled certain memory operations. A local attacker could possibly use this issue to escalate privileges. (CVE-2020-14344)</p> <p>Jayden Rivers discovered that libx11 incorrectly handled locales. A local attacker could possibly use this issue to escalate privileges. (CVE-2020-14363)</p> https://vulnerability.circl.lu/vuln/usn-4487-1