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2 vulnerabilities by xkbcommon_project

CVE-2018-15855 (GCVE-0-2018-15855)

Vulnerability from cvelistv5 – Published: 2018-08-25 21:00 – Updated: 2024-08-05 10:10
VLAI?
Summary
Unchecked NULL pointer usage in xkbcommon before 0.8.1 could be used by local attackers to crash (NULL pointer dereference) the xkbcommon parser by supplying a crafted keymap file, because the XkbFile for an xkb_geometry section was mishandled.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
https://security.gentoo.org/glsa/201810-05 vendor-advisoryx_refsource_GENTOO
https://usn.ubuntu.com/3786-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/3786-2/ vendor-advisoryx_refsource_UBUNTU
https://lists.freedesktop.org/archives/wayland-de… x_refsource_MISC
https://github.com/xkbcommon/libxkbcommon/commit/… x_refsource_MISC
https://access.redhat.com/errata/RHSA-2019:2079 vendor-advisoryx_refsource_REDHAT
Show details on NVD website

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CVE-2018-15854 (GCVE-0-2018-15854)

Vulnerability from cvelistv5 – Published: 2018-08-25 21:00 – Updated: 2024-08-05 10:10
VLAI?
Summary
Unchecked NULL pointer usage in xkbcommon before 0.8.1 could be used by local attackers to crash (NULL pointer dereference) the xkbcommon parser by supplying a crafted keymap file, because geometry tokens were desupported incorrectly.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
https://security.gentoo.org/glsa/201810-05 vendor-advisoryx_refsource_GENTOO
https://github.com/xkbcommon/libxkbcommon/commit/… x_refsource_MISC
https://usn.ubuntu.com/3786-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/3786-2/ vendor-advisoryx_refsource_UBUNTU
https://lists.freedesktop.org/archives/wayland-de… x_refsource_MISC
https://access.redhat.com/errata/RHSA-2019:2079 vendor-advisoryx_refsource_REDHAT
Show details on NVD website

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