Branch c7 update bulletin.

Package xorg-server updated to version 1.14.5-alt3.M70C.1 for branch c7 in task 190547.

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:

Version: 2.1.0

Branch c7 update on 2017-10-11

ALT-BU-2017-3407-1

ALT-PU-2017-2407-1

Closed vulnerabilities

CVE-2017-13721

CVE-2017-13723