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ubuntucveUbuntu.comUB:CVE-2018-15854
HistoryAug 25, 2018 - 12:00 a.m.

CVE-2018-15854

2018-08-2500:00:00
ubuntu.com
ubuntu.com
8

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

5.2%

JSON

Unchecked NULL pointer usage in xkbcommon before 0.8.1 could be used by
local attackers to crash (NULL pointer dereference) the xkbcommon parser by
supplying a crafted keymap file, because geometry tokens were desupported
incorrectly.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlibxkbcommon< 0.8.0-1ubuntu0.1UNKNOWN
ubuntu14.04noarchlibxkbcommon< 0.4.1-0ubuntu1.1UNKNOWN
ubuntu16.04noarchlibxkbcommon< 0.5.0-1ubuntu2.1UNKNOWN

Related

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gentoo 1
suse 1
redhat 1
centos 1
oraclelinux 1
amazon 1
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Huawei EulerOS: Security Advisory for libxkbcommon (EulerOS-SA-2020-2554)
2020-12-15 00:00:00
Huawei EulerOS: Security Advisory for libxkbcommon (EulerOS-SA-2021-2113)
2021-07-07 00:00:00
Mageia: Security Advisory (MGASA-2018-0369)
2022-01-28 00:00:00
nessus
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EulerOS Virtualization for ARM 64 3.0.2.0 : libxkbcommon (EulerOS-SA-2021-2113)
2021-07-02 00:00:00
EulerOS 2.0 SP5 : libxkbcommon (EulerOS-SA-2020-2554)
2020-12-15 00:00:00
NewStart CGSL CORE 5.05 / MAIN 5.05 : libxkbcommon Multiple Vulnerabilities (NS-SA-2019-0246)
2019-12-31 00:00:00
cloudfoundry
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USN-3786-1: libxkbcommon vulnerabilities | Cloud Foundry
2018-10-09 00:00:00
mageia
mageia
Updated libxkbcommon packages fix security vulnerabilities
2018-09-07 13:15:03
ubuntu
ubuntu
libxkbcommon vulnerabilities
2018-11-06 00:00:00
libxkbcommon vulnerabilities
2018-10-08 00:00:00
gentoo
gentoo
xkbcommon: Multiple vulnerabilities
2018-10-30 00:00:00
suse
suse
Security update for libxkbcommon (low)
2018-11-17 00:15:49
redhat
redhat
(RHSA-2019:2079) Moderate: Xorg security and bug fix update
2019-08-06 07:58:40
centos
centos
gdm, libX11, libxkbcommon, xorg security update
2019-08-30 02:52:02
oraclelinux
oraclelinux
Xorg security and bug fix update
2019-08-13 00:00:00
amazon
amazon
Medium: xorg-x11-server
2020-06-03 18:21:00

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

5.2%

JSON
Related for UB:CVE-2018-15854
veracode1osv1cvelist1prion1redhatcve1debiancve1cve1openvas9nessus21cloudfoundry1mageia1ubuntu2gentoo1suse1redhat1centos1oraclelinux1amazon1