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11 – 20 of 51 results
CVE-2023-5367
Medium prioritySome fixes available 14 of 16
A out-of-bounds write flaw was found in the xorg-x11-server. This issue occurs due to an incorrect calculation of a buffer offset when copying data stored in the heap in the XIChangeDeviceProperty function in Xi/xiproperty.c and...
11 affected packages
xorg, xorg-hwe-16.04, xorg-hwe-18.04, xorg-server, xorg-server-hwe-16.04...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| xorg | Not affected | Not affected | Not affected | Not affected | Not affected |
| xorg-hwe-16.04 | Not in release | Not in release | Not in release | Not in release | Not affected |
| xorg-hwe-18.04 | Not in release | Not in release | Not in release | Not affected | Not in release |
| xorg-server | Fixed | Fixed | Fixed | Fixed | Fixed |
| xorg-server-hwe-16.04 | Not in release | Not in release | Not in release | Not in release | Needs evaluation |
| xorg-server-hwe-18.04 | Not in release | Not in release | Not in release | Needs evaluation | Not in release |
| xorg-server-lts-utopic | Not in release | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-vivid | Not in release | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-wily | Not in release | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-xenial | Not in release | Not in release | Not in release | Not in release | Not in release |
| xwayland | Fixed | Fixed | Not in release | Not in release | Not in release |
CVE-2023-1393
Medium prioritySome fixes available 19 of 23
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...
9 affected packages
tigervnc, xorg-server, xorg-server-hwe-16.04, xorg-server-hwe-18.04, xorg-server-lts-utopic...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| tigervnc | Not affected | Fixed | Fixed | Needs evaluation | Ignored |
| xorg-server | Fixed | Fixed | Fixed | Fixed | Needs evaluation |
| xorg-server-hwe-16.04 | — | Not in release | Not in release | Not in release | Needs evaluation |
| xorg-server-hwe-18.04 | — | Not in release | Not in release | Fixed | Not in release |
| xorg-server-lts-utopic | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-vivid | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-wily | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-xenial | — | Not in release | Not in release | Not in release | Not in release |
| xwayland | Fixed | Fixed | Not in release | Not in release | Not in release |
CVE-2023-0494
Medium priorityA vulnerability was found in X.Org. This issue occurs due to a dangling pointer in DeepCopyPointerClasses that can be exploited by ProcXkbSetDeviceInfo() and ProcXkbGetDeviceInfo() to read and write into freed memory. This can...
8 affected packages
xorg-server, xorg-server-hwe-16.04, xorg-server-hwe-18.04, xorg-server-lts-utopic, xorg-server-lts-vivid...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| xorg-server | — | Fixed | Fixed | Fixed | Fixed |
| xorg-server-hwe-16.04 | — | Not in release | Not in release | Not in release | Fixed |
| xorg-server-hwe-18.04 | — | Not in release | Not in release | Fixed | Not in release |
| xorg-server-lts-utopic | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-vivid | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-wily | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-xenial | — | Not in release | Not in release | Not in release | Not in release |
| xwayland | — | Fixed | Not in release | Not in release | Not in release |
CVE-2022-46344
Medium priorityA vulnerability was found in X.Org. This security flaw occurs because the handler for the XIChangeProperty request has a length-validation issues, resulting in out-of-bounds memory reads and potential information disclosure. This...
8 affected packages
xorg-server, xorg-server-hwe-16.04, xorg-server-hwe-18.04, xorg-server-lts-utopic, xorg-server-lts-vivid...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| xorg-server | — | Fixed | Fixed | Fixed | Fixed |
| xorg-server-hwe-16.04 | — | Not in release | Not in release | Not in release | Fixed |
| xorg-server-hwe-18.04 | — | Not in release | Not in release | Fixed | Not in release |
| xorg-server-lts-utopic | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-vivid | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-wily | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-xenial | — | Not in release | Not in release | Not in release | Not in release |
| xwayland | — | Fixed | Not in release | Not in release | Not in release |
CVE-2022-46343
Medium priorityA vulnerability was found in X.Org. This security flaw occurs because the handler for the ScreenSaverSetAttributes request may write to memory after it has been freed. This issue can lead to local privileges elevation on systems...
8 affected packages
xorg-server, xorg-server-hwe-16.04, xorg-server-hwe-18.04, xorg-server-lts-utopic, xorg-server-lts-vivid...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| xorg-server | — | Fixed | Fixed | Fixed | Fixed |
| xorg-server-hwe-16.04 | — | Not in release | Not in release | Not in release | Fixed |
| xorg-server-hwe-18.04 | — | Not in release | Not in release | Fixed | Not in release |
| xorg-server-lts-utopic | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-vivid | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-wily | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-xenial | — | Not in release | Not in release | Not in release | Not in release |
| xwayland | — | Fixed | Not in release | Not in release | Not in release |
CVE-2022-46342
Medium priorityA vulnerability was found in X.Org. This security flaw occurs because the handler for the XvdiSelectVideoNotify request may write to memory after it has been freed. This issue can lead to local privileges elevation on systems...
8 affected packages
xorg-server, xorg-server-hwe-16.04, xorg-server-hwe-18.04, xorg-server-lts-utopic, xorg-server-lts-vivid...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| xorg-server | — | Fixed | Fixed | Fixed | Fixed |
| xorg-server-hwe-16.04 | — | Not in release | Not in release | Not in release | Fixed |
| xorg-server-hwe-18.04 | — | Not in release | Not in release | Fixed | Not in release |
| xorg-server-lts-utopic | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-vivid | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-wily | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-xenial | — | Not in release | Not in release | Not in release | Not in release |
| xwayland | — | Fixed | Not in release | Not in release | Not in release |
CVE-2022-46341
Medium priorityA vulnerability was found in X.Org. This security flaw occurs because the handler for the XIPassiveUngrab request accesses out-of-bounds memory when invoked with a high keycode or button code. This issue can lead to...
8 affected packages
xorg-server, xorg-server-hwe-16.04, xorg-server-hwe-18.04, xorg-server-lts-utopic, xorg-server-lts-vivid...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| xorg-server | — | Fixed | Fixed | Fixed | Fixed |
| xorg-server-hwe-16.04 | — | Not in release | Not in release | Not in release | Fixed |
| xorg-server-hwe-18.04 | — | Not in release | Not in release | Fixed | Not in release |
| xorg-server-lts-utopic | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-vivid | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-wily | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-xenial | — | Not in release | Not in release | Not in release | Not in release |
| xwayland | — | Fixed | Not in release | Not in release | Not in release |
CVE-2022-46340
Medium priorityA vulnerability was found in X.Org. This security flaw occurs becuase the swap handler for the XTestFakeInput request of the XTest extension may corrupt the stack if GenericEvents with lengths larger than 32 bytes are sent through...
8 affected packages
xorg-server, xorg-server-hwe-16.04, xorg-server-hwe-18.04, xorg-server-lts-utopic, xorg-server-lts-vivid...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| xorg-server | — | Fixed | Fixed | Fixed | Fixed |
| xorg-server-hwe-16.04 | — | Not in release | Not in release | Not in release | Fixed |
| xorg-server-hwe-18.04 | — | Not in release | Not in release | Fixed | Not in release |
| xorg-server-lts-utopic | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-vivid | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-wily | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-xenial | — | Not in release | Not in release | Not in release | Not in release |
| xwayland | — | Fixed | Not in release | Not in release | Not in release |
CVE-2022-4283
Medium priorityA vulnerability was found in X.Org. This security flaw occurs because the XkbCopyNames function left a dangling pointer to freed memory, resulting in out-of-bounds memory access on subsequent XkbGetKbdByName requests.. This issue...
8 affected packages
xorg-server, xorg-server-hwe-16.04, xorg-server-hwe-18.04, xorg-server-lts-utopic, xorg-server-lts-vivid...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| xorg-server | — | Fixed | Fixed | Fixed | Fixed |
| xorg-server-hwe-16.04 | — | Not in release | Not in release | Not in release | Fixed |
| xorg-server-hwe-18.04 | — | Not in release | Not in release | Fixed | Not in release |
| xorg-server-lts-utopic | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-vivid | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-wily | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-xenial | — | Not in release | Not in release | Not in release | Not in release |
| xwayland | — | Fixed | Not in release | Not in release | Not in release |
CVE-2022-3553
Medium priorityA vulnerability, which was classified as problematic, was found in X.org Server. This affects an unknown part of the file hw/xquartz/X11Controller.m of the component xquartz. The manipulation leads to denial of service. It is...
11 affected packages
xorg, xorg-hwe-16.04, xorg-hwe-18.04, xorg-server, xorg-server-hwe-16.04...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| xorg | — | Not affected | Not affected | Not affected | Not affected |
| xorg-hwe-16.04 | — | Not in release | Not in release | Not in release | Not affected |
| xorg-hwe-18.04 | — | Not in release | Not in release | Not affected | Not in release |
| xorg-server | — | Not affected | Not affected | Not affected | Not affected |
| xorg-server-hwe-16.04 | — | Not in release | Not in release | Not in release | Not affected |
| xorg-server-hwe-18.04 | — | Not in release | Not in release | Not affected | Not in release |
| xorg-server-lts-utopic | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-vivid | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-wily | — | Not in release | Not in release | Not in release | Not in release |
| xorg-server-lts-xenial | — | Not in release | Not in release | Not in release | Not in release |
| xwayland | — | Not affected | Not in release | Not in release | Not in release |