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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2018-10361 Detail

Description

An issue was discovered in KTextEditor 5.34.0 through 5.45.0. Insecure handling of temporary files in the KTextEditor's kauth_ktexteditor_helper service (as utilized in the Kate text editor) can allow other unprivileged users on the local system to gain root privileges. The attack occurs when one user (who has an unprivileged account but is also able to authenticate as root) writes a text file using Kate into a directory owned by a another unprivileged user. The latter unprivileged user conducts a symlink attack to achieve privilege escalation.


Metrics

 
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CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.openwall.com/lists/oss-security/2018/04/24/1 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2018/04/24/1 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2019/07/09/3
http://www.openwall.com/lists/oss-security/2019/07/09/3
https://bugzilla.suse.com/show_bug.cgi?id=1033055 Issue Tracking  Third Party Advisory 
https://bugzilla.suse.com/show_bug.cgi?id=1033055 Issue Tracking  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-668 Exposure of Resource to Wrong Sphere cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-10361
NVD Published Date:
04/25/2018
NVD Last Modified:
11/20/2024
Source:
MITRE