CVE-2019-18932
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2019-18932
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-18932.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2019-18932
- Related
- Published
- 2020-01-21T18:15:12Z
- Modified
- 2024-11-21T04:33:51Z
- Downstream
- Severity
-
- 7.0 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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
-
- https://security.gentoo.org/glsa/202007-32
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00051.html
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00063.html
- http://www.openwall.com/lists/oss-security/2020/01/20/6
- http://www.openwall.com/lists/oss-security/2020/01/27/1
- https://seclists.org/oss-sec/2020/q1/23
- https://bugzilla.suse.com/show_bug.cgi?id=1150554
- https://sourceforge.net/projects/sarg/
- https://security-tracker.debian.org/tracker/CVE-2019-18932
Affected packages
Debian:12 / sarg
Package
- Name
- sarg
- Purl
- pkg:deb/debian/sarg?arch=source
Debian:13 / sarg
Package
- Name
- sarg
- Purl
- pkg:deb/debian/sarg?arch=source