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1 – 10 of 22 results


CVE-2024-31083

Medium priority

Some fixes available 9 of 11

A use-after-free vulnerability was found in the ProcRenderAddGlyphs() function of Xorg servers. This issue occurs when AllocateGlyph() is called to store new glyphs sent by the client to the X server, potentially resulting in...

7 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 affected
xorg-hwe-18.04 Not in release Not in release Not in release Not affected
xorg-server Fixed Fixed Fixed Fixed Fixed
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 Not in release Needs evaluation
xwayland Not affected Fixed Not in release
Show all 7 packages Show less packages

CVE-2024-31082

Medium priority

Some fixes available 8 of 10

A heap-based buffer over-read vulnerability was found in the X.org server's ProcAppleDRICreatePixmap() function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and...

7 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 affected
xorg-hwe-18.04 Not in release Not in release Not in release Not affected
xorg-server Fixed Fixed Fixed Fixed Fixed
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 Not in release Needs evaluation
xwayland Not affected Fixed Not in release
Show all 7 packages Show less packages

CVE-2024-31081

Medium priority

Some fixes available 9 of 11

A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIPassiveGrabDevice() function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and...

7 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 affected
xorg-hwe-18.04 Not in release Not in release Not in release Not affected
xorg-server Fixed Fixed Fixed Fixed Fixed
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 Not in release Needs evaluation
xwayland Not affected Fixed Not in release
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CVE-2024-31080

Medium priority

Some fixes available 9 of 11

A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIGetSelectedEvents() function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and...

7 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 affected
xorg-hwe-18.04 Not in release Not in release Not in release Not affected
xorg-server Fixed Fixed Fixed Fixed Fixed
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 Not in release Needs evaluation
xwayland Not affected Fixed Not in release
Show all 7 packages Show less packages

CVE-2024-21886

Medium priority

Some fixes available 12 of 14

A heap buffer overflow flaw was found in the DisableDevice function in the X.Org server. This issue may lead to an application crash or, in some circumstances, remote code execution in SSH X11 forwarding environments.

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
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CVE-2024-21885

Medium priority

Some fixes available 12 of 14

A flaw was found in X.Org server. In the XISendDeviceHierarchyEvent function, it is possible to exceed the allocated array length when certain new device IDs are added to the xXIHierarchyInfo struct. This can trigger a heap buffer...

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
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CVE-2024-0409

Medium priority

Some fixes available 11 of 14

A flaw was found in the X.Org server. The cursor code in both Xephyr and Xwayland uses the wrong type of private at creation. It uses the cursor bits type with the cursor as private, and when initiating the cursor, that overwrites...

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
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CVE-2024-0408

Medium priority

Some fixes available 12 of 14

A flaw was found in the X.Org server. The GLX PBuffer code does not call the XACE hook when creating the buffer, leaving it unlabeled. When the client issues another request to access that resource (as with a GetGeometry) or when...

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
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CVE-2024-0229

Medium priority

Some fixes available 12 of 14

An out-of-bounds memory access flaw was found in the X.Org server. This issue can be triggered when a device frozen by a sync grab is reattached to a different master device. This issue may lead to an application crash, local...

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
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CVE-2023-6816

Medium priority

Some fixes available 12 of 14

A flaw was found in X.Org server. Both DeviceFocusEvent and the XIQueryPointer reply contain a bit for each logical button currently down. Buttons can be arbitrarily mapped to any value up to 255, but the X.Org Server was only...

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
Show all 11 packages Show less packages