An invalid free in ExprAppendMultiKeysymList in xkbcomp/ast-build.c in xkbcommon before 0.8.1 could be used by local attackers to crash xkbcommon keymap parsers or possibly have unspecified other impact by supplying a crafted keymap file.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | amazon-linux-ami-2-upgrade-xorg-x11-server-commonamazon-linux-ami-2-upgrade-xorg-x11-server-debuginfoamazon-linux-ami-2-upgrade-xorg-x11-server-develamazon-linux-ami-2-upgrade-xorg-x11-server-sourceamazon-linux-ami-2-upgrade-xorg-x11-server-xdmxamazon-linux-ami-2-upgrade-xorg-x11-server-xephyramazon-linux-ami-2-upgrade-xorg-x11-server-xnestamazon-linux-ami-2-upgrade-xorg-x11-server-xorgamazon-linux-ami-2-upgrade-xorg-x11-server-xvfbamazon-linux-ami-2-upgrade-xorg-x11-server-xwayland | Jun 4, 2020 | Aug 25, 2018 | |
| Centos_linux | — | centos-upgrade-gdmcentos-upgrade-gdm-debuginfocentos-upgrade-gdm-develcentos-upgrade-gdm-pam-extensions-develcentos-upgrade-libx11centos-upgrade-libx11-commoncentos-upgrade-libx11-debuginfocentos-upgrade-libx11-develcentos-upgrade-libxkbcommoncentos-upgrade-libxkbcommon-debuginfocentos-upgrade-libxkbcommon-develcentos-upgrade-libxkbcommon-x11centos-upgrade-libxkbcommon-x11-develcentos-upgrade-mesa-libglwcentos-upgrade-mesa-libglw-debuginfocentos-upgrade-mesa-libglw-develcentos-upgrade-xorg-x11-drv-aticentos-upgrade-xorg-x11-drv-ati-debuginfocentos-upgrade-xorg-x11-drv-vesacentos-upgrade-xorg-x11-drv-vesa-debuginfocentos-upgrade-xorg-x11-drv-wacomcentos-upgrade-xorg-x11-drv-wacom-debuginfocentos-upgrade-xorg-x11-drv-wacom-develcentos-upgrade-xorg-x11-server-commoncentos-upgrade-xorg-x11-server-debuginfocentos-upgrade-xorg-x11-server-develcentos-upgrade-xorg-x11-server-sourcecentos-upgrade-xorg-x11-server-xdmxcentos-upgrade-xorg-x11-server-xephyrcentos-upgrade-xorg-x11-server-xnestcentos-upgrade-xorg-x11-server-xorgcentos-upgrade-xorg-x11-server-xvfbcentos-upgrade-xorg-x11-server-xwayland | Aug 28, 2019 | Aug 25, 2018 |
| Debian | debian-upgrade-libxkbcommon | Jul 30, 2024 | Aug 25, 2018 | |
| Gentoo Linux | gentoo-linux-upgrade-x11-libs-libxkbcommon | Oct 31, 2018 | Aug 25, 2018 | |
| Huawei Euleros 2_0_sp5 | huawei-euleros-2_0_sp5-upgrade-libxkbcommonhuawei-euleros-2_0_sp5-upgrade-libxkbcommon-develhuawei-euleros-2_0_sp5-upgrade-libxkbcommon-x11 | Dec 11, 2019 | Aug 25, 2018 | |
| Oracle Solaris | oracle-solaris-11-4-upgrade-image-editor-bitmap-1-0-9-11-4-21-0-1-69-0oracle-solaris-11-4-upgrade-library-graphics-cogl-1-22-4-11-4-21-0-1-69-0oracle-solaris-11-4-upgrade-library-graphics-pixman-0-38-4-11-4-21-0-1-69-0oracle-solaris-11-4-upgrade-x11-diagnostic-x11-info-clients-7-7-11-4-21-0-1-69-0oracle-solaris-11-4-upgrade-x11-font-utilities-7-7-11-4-21-0-1-69-0oracle-solaris-11-4-upgrade-x11-library-libfontenc-1-1-4-11-4-21-0-1-69-0oracle-solaris-11-4-upgrade-x11-library-libice-1-0-10-11-4-21-0-1-69-0oracle-solaris-11-4-upgrade-x11-library-libxi-1-7-10-11-4-21-0-1-69-0oracle-solaris-11-4-upgrade-x11-library-libxkbcommon-0-8-4-11-4-17-0-1-1-0oracle-solaris-11-4-upgrade-x11-session-sessreg-1-1-2-11-4-21-0-1-69-0oracle-solaris-11-4-upgrade-x11-session-xauth-1-1-11-4-21-0-1-69-0oracle-solaris-11-4-upgrade-x11-x11-server-utilities-7-7-11-4-21-0-1-69-0oracle-solaris-11-4-upgrade-x11-xclock-1-0-9-11-4-21-0-1-69-0oracle-solaris-11-4-upgrade-x11-xt-resource-utilities-7-7-11-4-21-0-1-69-0 | Jan 19, 2021 | Aug 25, 2018 | |
| Oracle_linux | — | oracle-linux-upgrade-gdmoracle-linux-upgrade-gdm-develoracle-linux-upgrade-gdm-pam-extensions-develoracle-linux-upgrade-libx11oracle-linux-upgrade-libx11-commonoracle-linux-upgrade-libx11-develoracle-linux-upgrade-libxkbcommonoracle-linux-upgrade-libxkbcommon-develoracle-linux-upgrade-libxkbcommon-x11oracle-linux-upgrade-libxkbcommon-x11-develoracle-linux-upgrade-mesa-libglworacle-linux-upgrade-mesa-libglw-develoracle-linux-upgrade-xorg-x11-drv-atioracle-linux-upgrade-xorg-x11-drv-vesaoracle-linux-upgrade-xorg-x11-drv-wacomoracle-linux-upgrade-xorg-x11-drv-wacom-develoracle-linux-upgrade-xorg-x11-server-commonoracle-linux-upgrade-xorg-x11-server-develoracle-linux-upgrade-xorg-x11-server-sourceoracle-linux-upgrade-xorg-x11-server-xdmxoracle-linux-upgrade-xorg-x11-server-xephyroracle-linux-upgrade-xorg-x11-server-xnestoracle-linux-upgrade-xorg-x11-server-xorgoracle-linux-upgrade-xorg-x11-server-xvfboracle-linux-upgrade-xorg-x11-server-xwayland | Jul 21, 2020 | Jul 30, 2018 |
| Redhat_linux | — | redhat-upgrade-gdmredhat-upgrade-gdm-debuginforedhat-upgrade-gdm-develredhat-upgrade-gdm-pam-extensions-develredhat-upgrade-libx11redhat-upgrade-libx11-commonredhat-upgrade-libx11-debuginforedhat-upgrade-libx11-develredhat-upgrade-libxkbcommonredhat-upgrade-libxkbcommon-debuginforedhat-upgrade-libxkbcommon-develredhat-upgrade-libxkbcommon-x11redhat-upgrade-libxkbcommon-x11-develredhat-upgrade-mesa-libglwredhat-upgrade-mesa-libglw-debuginforedhat-upgrade-mesa-libglw-develredhat-upgrade-xorg-x11-drv-atiredhat-upgrade-xorg-x11-drv-ati-debuginforedhat-upgrade-xorg-x11-drv-vesaredhat-upgrade-xorg-x11-drv-vesa-debuginforedhat-upgrade-xorg-x11-drv-wacomredhat-upgrade-xorg-x11-drv-wacom-debuginforedhat-upgrade-xorg-x11-drv-wacom-develredhat-upgrade-xorg-x11-server-commonredhat-upgrade-xorg-x11-server-debuginforedhat-upgrade-xorg-x11-server-develredhat-upgrade-xorg-x11-server-sourceredhat-upgrade-xorg-x11-server-xdmxredhat-upgrade-xorg-x11-server-xephyrredhat-upgrade-xorg-x11-server-xnestredhat-upgrade-xorg-x11-server-xorgredhat-upgrade-xorg-x11-server-xvfbredhat-upgrade-xorg-x11-server-xwayland | Aug 7, 2019 | Aug 25, 2018 |
| Suse | — | suse-upgrade-libxkbcommon-develsuse-upgrade-libxkbcommon-devel-32bitsuse-upgrade-libxkbcommon-x11-0suse-upgrade-libxkbcommon-x11-0-32bitsuse-upgrade-libxkbcommon-x11-develsuse-upgrade-libxkbcommon-x11-devel-32bitsuse-upgrade-libxkbcommon0suse-upgrade-libxkbcommon0-32bit | Nov 17, 2018 | Aug 25, 2018 |
| Ubuntu | ubuntu-upgrade-libxkbcommon-x11-0ubuntu-upgrade-libxkbcommon0 | Oct 17, 2018 | Aug 25, 2018 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub