rpm package
almalinux/tigervnc
pkg:rpm/almalinux/tigervnc
Vulnerabilities (51)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2023-5574 | Hig | 7.0 | < 1.13.1-8.el9 | 1.13.1-8.el9 | Oct 25, 2023 | A use-after-free flaw was found in xorg-x11-server-Xvfb. This issue occurs in Xvfb with a very specific and legacy configuration (a multi-screen setup with multiple protocol screens, also known as Zaphod mode). If the pointer is warped from a screen 1 to a screen 0, a use-after-f | |
| CVE-2023-5380 | Med | 4.7 | < 1.13.1-8.el9 | 1.13.1-8.el9 | Oct 25, 2023 | A use-after-free flaw was found in the xorg-x11-server. An X server crash may occur in a very specific and legacy configuration (a multi-screen setup with multiple protocol screens, also known as Zaphod mode) if the pointer is warped from within a window on one screen to the root | |
| CVE-2023-5367 | Hig | 7.8 | < 1.13.1-3.el9_3.3.alma.1 | 1.13.1-3.el9_3.3.alma.1 | Oct 25, 2023 | 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 in RRChangeOutputProperty function in randr/rrprope | |
| CVE-2023-1393 | Hig | 7.8 | < 1.12.0-9.el8_7.3 | 1.12.0-9.el8_7.3 | Mar 30, 2023 | 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 tri | |
| CVE-2023-0494 | Hig | 7.8 | < 1.12.0-5.el9_1.1 | 1.12.0-5.el9_1.1 | Mar 27, 2023 | A 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 lead to local privilege elevation on systems where th | |
| CVE-2022-4283 | Hig | 7.8 | < 1.12.0-13.el9_2 | 1.12.0-13.el9_2 | Dec 14, 2022 | A 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 can lead to local privileges elevation on systems | |
| CVE-2022-46344 | Hig | 8.8 | < 1.12.0-13.el9_2 | 1.12.0-13.el9_2 | Dec 14, 2022 | A 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 issue can lead to local privileges elevation on sy | |
| CVE-2022-46343 | Hig | 8.8 | < 1.12.0-13.el9_2 | 1.12.0-13.el9_2 | Dec 14, 2022 | A 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 where the X server is running privileged and remote | |
| CVE-2022-46342 | Hig | 8.8 | < 1.12.0-13.el9_2 | 1.12.0-13.el9_2 | Dec 14, 2022 | A 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 where the X se | |
| CVE-2022-46341 | Hig | 8.8 | < 1.12.0-13.el9_2 | 1.12.0-13.el9_2 | Dec 14, 2022 | A 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 local privileges elevation on systems where the X server is runn | |
| CVE-2022-46340 | Hig | 8.8 | < 1.12.0-13.el9_2 | 1.12.0-13.el9_2 | Dec 14, 2022 | A 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 a the XTestFakeInput request. This issue can lead |
- affected < 1.13.1-8.el9fixed 1.13.1-8.el9
A use-after-free flaw was found in xorg-x11-server-Xvfb. This issue occurs in Xvfb with a very specific and legacy configuration (a multi-screen setup with multiple protocol screens, also known as Zaphod mode). If the pointer is warped from a screen 1 to a screen 0, a use-after-f
- affected < 1.13.1-8.el9fixed 1.13.1-8.el9
A use-after-free flaw was found in the xorg-x11-server. An X server crash may occur in a very specific and legacy configuration (a multi-screen setup with multiple protocol screens, also known as Zaphod mode) if the pointer is warped from within a window on one screen to the root
- affected < 1.13.1-3.el9_3.3.alma.1fixed 1.13.1-3.el9_3.3.alma.1
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 in RRChangeOutputProperty function in randr/rrprope
- affected < 1.12.0-9.el8_7.3fixed 1.12.0-9.el8_7.3
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 tri
- affected < 1.12.0-5.el9_1.1fixed 1.12.0-5.el9_1.1
A 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 lead to local privilege elevation on systems where th
- affected < 1.12.0-13.el9_2fixed 1.12.0-13.el9_2
A 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 can lead to local privileges elevation on systems
- affected < 1.12.0-13.el9_2fixed 1.12.0-13.el9_2
A 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 issue can lead to local privileges elevation on sy
- affected < 1.12.0-13.el9_2fixed 1.12.0-13.el9_2
A 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 where the X server is running privileged and remote
- affected < 1.12.0-13.el9_2fixed 1.12.0-13.el9_2
A 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 where the X se
- affected < 1.12.0-13.el9_2fixed 1.12.0-13.el9_2
A 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 local privileges elevation on systems where the X server is runn
- affected < 1.12.0-13.el9_2fixed 1.12.0-13.el9_2
A 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 a the XTestFakeInput request. This issue can lead
Page 3 of 3