Описание
A flaw was found in X.Org Server Overlay Window. A Use-After-Free may lead to local privilege escalation. If a client explicitly destroys the compositor overlay window (aka COW), the Xserver would leave a dangling pointer to that window in the CompScreen structure, which will trigger a use-after-free later.
Релиз | Статус | Примечание |
---|---|---|
bionic | ignored | end of standard support |
devel | not-affected | |
esm-apps/bionic | needs-triage | |
esm-apps/focal | released | 1.10.1+dfsg-3ubuntu0.20.04.1 |
esm-apps/jammy | released | 1.12.0+dfsg-4ubuntu0.22.04.1 |
esm-apps/noble | not-affected | |
focal | released | 1.10.1+dfsg-3ubuntu0.20.04.1 |
jammy | released | 1.12.0+dfsg-4ubuntu0.22.04.1 |
lunar | released | 1.12.0+dfsg-8ubuntu0.23.04.1 |
mantic | released | 1.12.0+dfsg-8ubuntu0.23.10.1 |
Показывать по
Релиз | Статус | Примечание |
---|---|---|
bionic | released | 2:1.19.6-1ubuntu4.15 |
devel | released | 2:21.1.7-1ubuntu3 |
esm-infra-legacy/trusty | needs-triage | |
esm-infra/bionic | not-affected | 2:1.19.6-1ubuntu4.15 |
esm-infra/focal | not-affected | 2:1.20.13-1ubuntu1~20.04.8 |
esm-infra/xenial | needs-triage | |
focal | released | 2:1.20.13-1ubuntu1~20.04.8 |
jammy | released | 2:21.1.3-2ubuntu2.9 |
kinetic | released | 2:21.1.4-2ubuntu1.7 |
lunar | released | 2:21.1.7-1ubuntu3 |
Показывать по
Релиз | Статус | Примечание |
---|---|---|
bionic | DNE | |
esm-infra/focal | DNE | |
esm-infra/xenial | needs-triage | |
focal | DNE | |
jammy | DNE | |
kinetic | DNE | |
trusty | DNE | |
upstream | needs-triage | |
xenial | ignored | end of standard support |
Показывать по
Релиз | Статус | Примечание |
---|---|---|
bionic | released | 2:1.20.8-2ubuntu2.2~18.04.11 |
esm-infra/bionic | not-affected | 2:1.20.8-2ubuntu2.2~18.04.11 |
esm-infra/focal | DNE | |
focal | DNE | |
jammy | DNE | |
kinetic | DNE | |
trusty | DNE | |
upstream | needs-triage | |
xenial | DNE |
Показывать по
Релиз | Статус | Примечание |
---|---|---|
bionic | DNE | |
esm-infra/focal | DNE | |
focal | DNE | |
jammy | DNE | |
kinetic | DNE | |
trusty | ignored | end of standard support |
upstream | needs-triage | |
xenial | DNE |
Показывать по
Релиз | Статус | Примечание |
---|---|---|
bionic | DNE | |
esm-infra/focal | DNE | |
focal | DNE | |
jammy | DNE | |
kinetic | DNE | |
trusty | ignored | end of standard support |
upstream | needs-triage | |
xenial | DNE |
Показывать по
Релиз | Статус | Примечание |
---|---|---|
bionic | DNE | |
esm-infra/focal | DNE | |
focal | DNE | |
jammy | DNE | |
kinetic | DNE | |
trusty | ignored | end of standard support |
upstream | needs-triage | |
xenial | DNE |
Показывать по
Релиз | Статус | Примечание |
---|---|---|
bionic | DNE | |
esm-infra/focal | DNE | |
focal | DNE | |
jammy | DNE | |
kinetic | DNE | |
trusty | ignored | end of standard support |
upstream | needs-triage | |
xenial | DNE |
Показывать по
Релиз | Статус | Примечание |
---|---|---|
bionic | DNE | |
devel | released | 2:22.1.8-1ubuntu1 |
esm-infra/focal | DNE | |
focal | DNE | |
jammy | released | 2:22.1.1-1ubuntu0.6 |
kinetic | released | 2:22.1.3-2ubuntu0.4 |
lunar | released | 2:22.1.8-1ubuntu1 |
mantic | released | 2:22.1.8-1ubuntu1 |
noble | released | 2:22.1.8-1ubuntu1 |
oracular | released | 2:22.1.8-1ubuntu1 |
Показывать по
7.8 High
CVSS3
Связанные уязвимости
A flaw was found in X.Org Server Overlay Window. A Use-After-Free may lead to local privilege escalation. If a client explicitly destroys the compositor overlay window (aka COW), the Xserver would leave a dangling pointer to that window in the CompScreen structure, which will trigger a use-after-free later.
A flaw was found in X.Org Server Overlay Window. A Use-After-Free may lead to local privilege escalation. If a client explicitly destroys the compositor overlay window (aka COW), the Xserver would leave a dangling pointer to that window in the CompScreen structure, which will trigger a use-after-free later.
A flaw was found in X.Org Server Overlay Window. A Use-After-Free may ...
7.8 High
CVSS3