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xkbcommon libxkbcommon vulnerabilities and exploits
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187
VMScore
CVE-2018-15853
Endless recursion exists in xkbcomp/expr.c in xkbcommon and libxkbcommon prior to 0.8.1, which could be used by local malicious users to crash xkbcommon users by supplying a crafted keymap file that triggers boolean negation.
Xkbcommon Xkbcommon
Xkbcommon Libxkbcommon
Canonical Ubuntu Linux 18.04
Canonical Ubuntu Linux 14.04
Canonical Ubuntu Linux 16.04
446
VMScore
CVE-2018-14598
An issue exists in XListExtensions in ListExt.c in libX11 up to and including 1.6.5. A malicious server can send a reply in which the first string overflows, causing a variable to be set to NULL that will be freed later on, leading to DoS (segmentation fault).
X.org Libx11
Debian Debian Linux 8.0
Canonical Ubuntu Linux 16.04
Canonical Ubuntu Linux 14.04
Canonical Ubuntu Linux 12.04
Canonical Ubuntu Linux 18.04
Fedoraproject Fedora 28
668
VMScore
CVE-2018-14599
An issue exists in libX11 up to and including 1.6.5. The function XListExtensions in ListExt.c is vulnerable to an off-by-one error caused by malicious server responses, leading to DoS or possibly unspecified other impact.
X.org Libx11
Debian Debian Linux 8.0
Canonical Ubuntu Linux 16.04
Canonical Ubuntu Linux 14.04
Canonical Ubuntu Linux 12.04
Canonical Ubuntu Linux 18.04
Fedoraproject Fedora 28
Redhat Enterprise Linux Desktop 7.0
Redhat Enterprise Linux Workstation 7.0
Redhat Enterprise Linux Server 7.0
668
VMScore
CVE-2018-14600
An issue exists in libX11 up to and including 1.6.5. The function XListExtensions in ListExt.c interprets a variable as signed instead of unsigned, resulting in an out-of-bounds write (of up to 128 bytes), leading to DoS or remote code execution.
X.org Libx11
Canonical Ubuntu Linux 16.04
Canonical Ubuntu Linux 12.04
Debian Debian Linux 8.0
Canonical Ubuntu Linux 18.04
Canonical Ubuntu Linux 14.04
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
bypass
open redirect
CVE-2024-4358
CVE-2024-24199
CVE-2024-5550
CVE-2024-5305
CVE-2024-30373
CVE-2024-1800
deserialization
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