Описание
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.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 8 | libxkbcommon | Not affected | ||
| Red Hat Enterprise Linux 7 | gdm | Fixed | RHSA-2019:2079 | 06.08.2019 |
| Red Hat Enterprise Linux 7 | libX11 | Fixed | RHSA-2019:2079 | 06.08.2019 |
| Red Hat Enterprise Linux 7 | libxkbcommon | Fixed | RHSA-2019:2079 | 06.08.2019 |
| Red Hat Enterprise Linux 7 | mesa-libGLw | Fixed | RHSA-2019:2079 | 06.08.2019 |
| Red Hat Enterprise Linux 7 | xorg-x11-drv-ati | Fixed | RHSA-2019:2079 | 06.08.2019 |
| Red Hat Enterprise Linux 7 | xorg-x11-drv-vesa | Fixed | RHSA-2019:2079 | 06.08.2019 |
| Red Hat Enterprise Linux 7 | xorg-x11-drv-wacom | Fixed | RHSA-2019:2079 | 06.08.2019 |
| Red Hat Enterprise Linux 7 | xorg-x11-server | Fixed | RHSA-2019:2079 | 06.08.2019 |
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Дополнительная информация
Статус:
3.3 Low
CVSS3
Связанные уязвимости
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.
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.
Unchecked NULL pointer usage in xkbcommon before 0.8.1 could be used b ...
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.
3.3 Low
CVSS3