Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2018-14600

Date: August 24, 2018

An issue was discovered in libX11 through 1.6.5. The function XListExtensions in ListExt.c interprets a variable as signed instead of unsigned, resulting in an out-of-bounds write (of up to 128 bytes), leading to DoS or remote code execution.

Language: C

Severity Score

Related Resources (16)

https://lists.debian.org/debian-lts-announce/2018/08/msg00030.html
https://access.redhat.com/errata/RHSA-2019:2079
http://www.securityfocus.com/bid/105177
https://security.gentoo.org/glsa/201811-01
http://www.openwall.com/lists/oss-security/2018/08/21/6
https://access.redhat.com/security/cve/CVE-2018-14600
https://security.alpinelinux.org/vuln/CVE-2018-14600
https://nvd.nist.gov/vuln/detail/CVE-2018-14600
https://bugzilla.suse.com/show_bug.cgi?id=1102068
https://lists.x.org/archives/xorg-announce/2018-August/002916.html
https://cgit.freedesktop.org/xorg/lib/libX11/commit/?id=dbf72805fd9d7b1846fe9a11b46f3994bfc27fea
https://usn.ubuntu.com/3758-1/
https://security-tracker.debian.org/tracker/CVE-2018-14600
https://usn.ubuntu.com/3758-2/
http://www.securitytracker.com/id/1041543
https://www.mend.io/vulnerability-database/CVE-2018-14600

Severity Score

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

Do you need more information?

Contact Us