CVE-2019-11675

The groonga-httpd package 6.1.5-1 for Debian sets the /var/log/groonga ownership to the groonga account, which might let local users obtain root access because of unsafe interaction with logrotate. For example, an attacker can exploit a race condition to insert a symlink from /var/log/groonga/httpd to /etc/bash_completion.d. NOTE: this is an issue in the Debian packaging of the Groonga HTTP server.

CVSS v3 7.0 HIGH
CVSS v2.0 6.9 MEDIUM

7.0^/10

CVSS v3 : HIGH

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

Exploitability : 1.0 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.9^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.4 / Impact : 10.0

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://bugs.debian.org/928304	Mailing List Mitigation Third Party Advisory
https://bugs.debian.org/928304	Mailing List Mitigation Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:groonga:groonga-httpd:6.5.1-1:*:*:*:*:debian:*:*

History

21 Nov 2024, 04:21

Type	Values Removed	Values Added
References	~~() https://bugs.debian.org/928304 - Mailing List, Mitigation, Third Party Advisory~~	() https://bugs.debian.org/928304 - Mailing List, Mitigation, Third Party Advisory

Information

Published : 2019-05-02 06:29

Updated : 2024-11-21 04:21

NVD link : CVE-2019-11675

Mitre link : CVE-2019-11675

CVE.ORG link : CVE-2019-11675

JSON object : View

Products Affected

groonga

groonga-httpd

CWE

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

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