Where
AND
-Infinity
0
Severity
7.5
Divide by Zero
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

The ProcPutImage function in dix/dispatch.c in X.Org Server (aka xserver and xorg-server) before 1.16.4 allows attackers to cause a denial of service (divide-by-zero and crash) via a zero-height PutImage request.

First published (updated )
Severity
6.4
Infoleak
AV:N/AC:L/Au:N/C:P/I:N/A:P

Last updated 24 July 2024

1 / 2
Source: Ubuntu
First published (updated )
Severity
3.6
AV:L/AC:L/Au:N/C:P/I:P/A:N

The authentication setup in XWayland 1.16.x and 1.17.x before 1.17.2 starts the server in non-authenticating mode, which allows local users to read from or send information to arbitrary X11 clients via vectors involving a UNIX socket.

First published (updated )

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