log.c in Squid Analysis Report Generator (sarg) through 2.3.11 allows local privilege escalation. By default, it uses a fixed temporary directory /tmp/sarg. As the root user, sarg creates this directory or reuses an existing one in an insecure manner. An attacker can pre-create the directory, and place symlinks in it (after winning a /tmp/sarg/denied.int_unsort race condition). The outcome will be corrupted or newly created files in privileged file system locations.
References
Configurations
History
21 Nov 2024, 04:33
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00051.html - Mailing List, Third Party Advisory | |
| References | () http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00063.html - Mailing List, Third Party Advisory | |
| References | () http://www.openwall.com/lists/oss-security/2020/01/20/6 - Mailing List, Third Party Advisory | |
| References | () http://www.openwall.com/lists/oss-security/2020/01/27/1 - Mailing List, Third Party Advisory | |
| References | () https://bugzilla.suse.com/show_bug.cgi?id=1150554 - Issue Tracking, Third Party Advisory | |
| References | () https://seclists.org/oss-sec/2020/q1/23 - Mailing List, Third Party Advisory | |
| References | () https://security.gentoo.org/glsa/202007-32 - Third Party Advisory | |
| References | () https://sourceforge.net/projects/sarg/ - Third Party Advisory |
Information
Published : 2020-01-21 18:15
Updated : 2024-11-21 04:33
NVD link : CVE-2019-18932
Mitre link : CVE-2019-18932
CVE.ORG link : CVE-2019-18932
JSON object : View
Products Affected
opensuse
- backports_sle
- leap
squid_analysis_report_generator_project
- squid_analysis_report_generator