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ubuntuUbuntuUSN-3453-1
HistoryOct 12, 2017 - 12:00 a.m.

X.Org X server vulnerabilities

2017-10-1200:00:00
ubuntu.com
38

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

6.7 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

26.7%

JSON

Releases

  • Ubuntu 17.04
  • Ubuntu 16.04 ESM
  • Ubuntu 14.04 ESM

Packages

  • xorg-server - X.Org X11 server
  • xorg-server-hwe-16.04 - X.Org X11 server
  • xorg-server-lts-xenial - X.Org X11 server

Details

Michal Srb discovered that the X.Org X server incorrectly handled shared
memory segments. An attacker able to connect to an X server, either locally
or remotely, could use this issue to crash the server, or possibly replace
shared memory segments of other X clients in the same session.
(CVE-2017-13721)

Michal Srb discovered that the X.Org X server incorrectly handled XKB
buffers. An attacker able to connect to an X server, either locally or
remotely, could use this issue to crash the server, or possibly execute
arbitrary code. (CVE-2017-13723)

OSVersionArchitecturePackageVersionFilename
Ubuntu17.04noarchxserver-xorg-core< 2:1.19.3-1ubuntu1.2UNKNOWN
Ubuntu17.04noarchxdmx< 2:1.19.3-1ubuntu1.2UNKNOWN
Ubuntu17.04noarchxdmx-dbgsym< 2:1.19.3-1ubuntu1.2UNKNOWN
Ubuntu17.04noarchxdmx-tools< 2:1.19.3-1ubuntu1.2UNKNOWN
Ubuntu17.04noarchxdmx-tools-dbgsym< 2:1.19.3-1ubuntu1.2UNKNOWN
Ubuntu17.04noarchxmir< 2:1.19.3-1ubuntu1.2UNKNOWN
Ubuntu17.04noarchxmir-dbgsym< 2:1.19.3-1ubuntu1.2UNKNOWN
Ubuntu17.04noarchxnest< 2:1.19.3-1ubuntu1.2UNKNOWN
Ubuntu17.04noarchxnest-dbgsym< 2:1.19.3-1ubuntu1.2UNKNOWN
Ubuntu17.04noarchxorg-server-source< 2:1.19.3-1ubuntu1.2UNKNOWN
Rows per page:
1-10 of 891

Related

nessus 15
slackware 1
mageia 1
archlinux 1
openvas 11
freebsd 1
gentoo 1
ubuntucve 2
alpinelinux 2
osv 4
nvd 2
prion 2
cvelist 2
cve 2
redhatcve 2
debiancve 2
debian 2
nessus
nessus
FreeBSD : xorg-server -- multiple vulnabilities (4f8ffb9c-f388-4fbd-b90f-b3131559d888)
2017-10-10 00:00:00
Ubuntu 14.04 LTS / 16.04 LTS : X.Org X server vulnerabilities (USN-3453-1)
2017-10-13 00:00:00
Slackware 14.0 / 14.1 / 14.2 / current : xorg-server (SSA:2017-279-03)
2017-10-09 00:00:00
slackware
slackware
[slackware-security] xorg-server
2017-10-06 06:34:28
mageia
mageia
Updated x11-server packages fix security vulnerabilities
2017-10-09 12:51:10
archlinux
archlinux
[ASA-201710-10] xorg-server: multiple issues
2017-10-08 00:00:00
openvas
openvas
Slackware: Security Advisory (SSA:2017-279-03)
2022-04-21 00:00:00
Mageia: Security Advisory (MGASA-2017-0366)
2022-01-28 00:00:00
Ubuntu: Security Advisory (USN-3453-1)
2017-10-13 00:00:00
freebsd
freebsd
xorg-server -- multiple vulnerabilities
2017-10-04 00:00:00
gentoo
gentoo
X.Org Server: Multiple vulnerabilities
2017-10-29 00:00:00
ubuntucve
ubuntucve
CVE-2017-13723
2017-10-09 00:00:00
CVE-2017-13721
2017-10-09 00:00:00
alpinelinux
alpinelinux
CVE-2017-13723
2017-10-10 01:30:21
CVE-2017-13721
2017-10-10 01:30:21
osv
osv
CVE-2017-13721
2017-10-10 01:30:21
CVE-2017-13723
2017-10-10 01:30:21
xorg-server - security update
2017-10-17 00:00:00
nvd
nvd
CVE-2017-13721
2017-10-10 01:30:21
CVE-2017-13723
2017-10-10 01:30:21
prion
prion
Session fixation
2017-10-10 01:30:00
Design/Logic Flaw
2017-10-10 01:30:00
cvelist
cvelist
CVE-2017-13721
2017-10-09 14:00:00
CVE-2017-13723
2017-10-09 14:00:00
cve
cve
CVE-2017-13723
2017-10-10 01:30:21
CVE-2017-13721
2017-10-10 01:30:21
redhatcve
redhatcve
CVE-2017-13721
2017-10-10 13:50:12
CVE-2017-13723
2017-10-10 13:49:58
debiancve
debiancve
CVE-2017-13721
2017-10-10 01:30:21
CVE-2017-13723
2017-10-10 01:30:21
debian
debian
[SECURITY] [DSA 4000-1] xorg-server security update
2017-10-17 21:17:20
[SECURITY] [DLA 1186-1] xorg-server security update
2017-11-22 23:28:30

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

6.7 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

26.7%

JSON
Related for USN-3453-1
nessus15slackware1mageia1archlinux1openvas11freebsd1gentoo1ubuntucve2alpinelinux2osv4nvd2prion2cvelist2cve2redhatcve2debiancve2debian2