5.5

CVE-2017-2616

A race condition was found in util-linux before 2.32.1 in the way su handled the management of child processes. A local authenticated attacker could use this flaw to kill other processes with root privileges under specific conditions.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Util-linux Project ≫ Util-linux Version < 2.32.1
Debian ≫ Debian Linux Version8.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.28% 0.197
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.7 1 3.6
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 4.7 3.4 6.9
AV:L/AC:M/Au:N/C:N/I:N/A:C
secalert@redhat.com 5.5 1.8 3.6
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-267 Privilege Defined With Unsafe Actions

A particular privilege, role, capability, or right can be used to perform unsafe actions that were not intended, even when it is assigned to the correct entity.

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.

https://security.gentoo.org/glsa/201706-02
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0654.html
Third Party Advisory
http://www.securityfocus.com/bid/96404
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1038271
Third Party Advisory
VDB Entry
https://access.redhat.com/errata/RHSA-2017:0907
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2616
Patch
Third Party Advisory
Issue Tracking
https://github.com/karelzak/util-linux/commit/dffab154d29a288aa171ff50263ecc8f2e14a891
Patch
Third Party Advisory
https://www.debian.org/security/2017/dsa-3793
Third Party Advisory