7

CVE-2019-18932

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Opensuse ≫ Backports Sle Version15.0 Updatesp1
Opensuse ≫ Leap Version15.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.25% 0.16
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7 1 5.9
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 4.4 3.4 6.4
AV:L/AC:M/Au:N/C:P/I:P/A:P
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

CWE-59 Improper Link Resolution Before File Access ('Link Following')

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00051.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00063.html
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2020/01/20/6
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2020/01/27/1
Third Party Advisory
Mailing List
https://bugzilla.suse.com/show_bug.cgi?id=1150554
Third Party Advisory
Issue Tracking
https://seclists.org/oss-sec/2020/q1/23
Third Party Advisory
Mailing List
https://security.gentoo.org/glsa/202007-32
Third Party Advisory
https://sourceforge.net/projects/sarg/
Third Party Advisory