ALT Linux Team

Package xorg-server update in c8 on 2017-10-10

ALT-PU-2017-2410-1

Package xorg-server updated to version 1.18.4-alt2.M80C.1 for branch c8 in task 190548.

Closed vulnerabilities

Published: 2017-10-10
Modified: 2024-11-21

CVE-2017-13721

In X.Org Server (aka xserver and xorg-server) before 1.19.4, an attacker authenticated to an X server with the X shared memory extension enabled can cause aborts of the X server or replace shared memory segments of other X clients in the same session.

Severity: MEDIUM (4.7) Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
References:
Published: 2017-10-10
Modified: 2024-11-21

CVE-2017-13723

In X.Org Server (aka xserver and xorg-server) before 1.19.4, a local attacker authenticated to the X server could overflow a global buffer, causing crashes of the X server or potentially other problems by injecting large or malformed XKB related atoms and accessing them via xkbcomp.

Severity: HIGH (7.8) Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References:
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Version: 2.1.0
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