CVE-2018-14599

An issue was discovered in libX11 through 1.6.5. The function XListExtensions in ListExt.c is vulnerable to an off-by-one error caused by malicious server responses, leading to DoS or possibly unspecified other impact.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.openwall.com/lists/oss-security/2018/08/21/6	Mailing List Third Party Advisory
http://www.securityfocus.com/bid/105177	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1041543	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2019:2079	Third Party Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1102062	Issue Tracking Patch Third Party Advisory
https://cgit.freedesktop.org/xorg/lib/libX11/commit/?id=b469da1430cdcee06e31c6251b83aede072a1ff0	Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/08/msg00030.html	Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGARUV66TS5OOSLR5A76BUB7SDV6GO4F/
https://lists.x.org/archives/xorg-announce/2018-August/002916.html	Third Party Advisory
https://security.gentoo.org/glsa/201811-01	Third Party Advisory
https://usn.ubuntu.com/3758-1/	Third Party Advisory
https://usn.ubuntu.com/3758-2/	Third Party Advisory
http://www.openwall.com/lists/oss-security/2018/08/21/6	Mailing List Third Party Advisory
http://www.securityfocus.com/bid/105177	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1041543	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2019:2079	Third Party Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1102062	Issue Tracking Patch Third Party Advisory
https://cgit.freedesktop.org/xorg/lib/libX11/commit/?id=b469da1430cdcee06e31c6251b83aede072a1ff0	Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/08/msg00030.html	Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGARUV66TS5OOSLR5A76BUB7SDV6GO4F/
https://lists.x.org/archives/xorg-announce/2018-August/002916.html	Third Party Advisory
https://security.gentoo.org/glsa/201811-01	Third Party Advisory
https://usn.ubuntu.com/3758-1/	Third Party Advisory
https://usn.ubuntu.com/3758-2/	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:x.org:libx11:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:12.04::::esm:::
	cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts:::
	cpe:2.3:o:debian:debian_linux:8.0:::::::*

Configuration 3 (hide)

cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*

Configuration 4 (hide)

OR	cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server:7.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:::::::*

History

21 Nov 2024, 03:49

Type	Values Removed	Values Added
References	~~() http://www.openwall.com/lists/oss-security/2018/08/21/6 - Mailing List, Third Party Advisory~~	() http://www.openwall.com/lists/oss-security/2018/08/21/6 - Mailing List, Third Party Advisory
References	~~() http://www.securityfocus.com/bid/105177 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/105177 - Third Party Advisory, VDB Entry
References	~~() http://www.securitytracker.com/id/1041543 - Third Party Advisory, VDB Entry~~	() http://www.securitytracker.com/id/1041543 - Third Party Advisory, VDB Entry
References	~~() https://access.redhat.com/errata/RHSA-2019:2079 - Third Party Advisory~~	() https://access.redhat.com/errata/RHSA-2019:2079 - Third Party Advisory
References	~~() https://bugzilla.suse.com/show_bug.cgi?id=1102062 - Issue Tracking, Patch, Third Party Advisory~~	() https://bugzilla.suse.com/show_bug.cgi?id=1102062 - Issue Tracking, Patch, Third Party Advisory
References	~~() https://cgit.freedesktop.org/xorg/lib/libX11/commit/?id=b469da1430cdcee06e31c6251b83aede072a1ff0 - Patch, Third Party Advisory~~	() https://cgit.freedesktop.org/xorg/lib/libX11/commit/?id=b469da1430cdcee06e31c6251b83aede072a1ff0 - Patch, Third Party Advisory
References	~~() https://lists.debian.org/debian-lts-announce/2018/08/msg00030.html - Third Party Advisory~~	() https://lists.debian.org/debian-lts-announce/2018/08/msg00030.html - Third Party Advisory
References	~~() https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGARUV66TS5OOSLR5A76BUB7SDV6GO4F/ -~~	() https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGARUV66TS5OOSLR5A76BUB7SDV6GO4F/ -
References	~~() https://lists.x.org/archives/xorg-announce/2018-August/002916.html - Third Party Advisory~~	() https://lists.x.org/archives/xorg-announce/2018-August/002916.html - Third Party Advisory
References	~~() https://security.gentoo.org/glsa/201811-01 - Third Party Advisory~~	() https://security.gentoo.org/glsa/201811-01 - Third Party Advisory
References	~~() https://usn.ubuntu.com/3758-1/ - Third Party Advisory~~	() https://usn.ubuntu.com/3758-1/ - Third Party Advisory
References	~~() https://usn.ubuntu.com/3758-2/ - Third Party Advisory~~	() https://usn.ubuntu.com/3758-2/ - Third Party Advisory

01 Mar 2023, 17:13

Type	Values Removed	Values Added
CPE		cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:::::::* cpe:2.3:o:redhat:enterprise_linux_server:7.0:::::::* cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:::::::*
References	~~(REDHAT) https://access.redhat.com/errata/RHSA-2019:2079 -~~	(REDHAT) https://access.redhat.com/errata/RHSA-2019:2079 - Third Party Advisory

Information

Published : 2018-08-24 19:29

Updated : 2024-11-21 03:49

NVD link : CVE-2018-14599

Mitre link : CVE-2018-14599

CVE.ORG link : CVE-2018-14599

JSON object : View

Products Affected

redhat

enterprise_linux_server
enterprise_linux_workstation
enterprise_linux_desktop

canonical

ubuntu_linux

x.org

libx11

debian

debian_linux

fedoraproject

fedora

CWE

CWE-193

Off-by-one Error

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9.8 /10