5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
4.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
libsystemd.so is vulnerable to denial of service. A local attacker is able to cause a kernel panic by sending a malicious DBUS message which would cause a stack-based buffer overflow in the function bus_process_object
in bus-objects.c
.
lists.opensuse.org/opensuse-security-announce/2019-02/msg00070.html
lists.opensuse.org/opensuse-security-announce/2019-05/msg00062.html
www.openwall.com/lists/oss-security/2019/02/18/3
www.openwall.com/lists/oss-security/2019/02/19/1
www.openwall.com/lists/oss-security/2021/07/20/2
www.securityfocus.com/bid/107081
access.redhat.com/errata/RHSA-2019:0368
access.redhat.com/errata/RHSA-2019:0990
access.redhat.com/errata/RHSA-2019:1322
access.redhat.com/errata/RHSA-2019:1502
access.redhat.com/errata/RHSA-2019:2805
bugzilla.suse.com/show_bug.cgi?id=1125352
github.com/systemd/systemd/commits/master/src/libsystemd/sd-bus/bus-objects.c
github.com/systemd/systemd/pull/11754
kc.mcafee.com/corporate/index?page=content&id=SB10278
lists.debian.org/debian-lts-announce/2019/02/msg00031.html
lists.fedoraproject.org/archives/list/[email protected]/message/N67IOBOTDOMVNQJ5QRU2MXLEECXPGNVJ/
security.netapp.com/advisory/ntap-20190327-0004/
usn.ubuntu.com/3891-1/
www.debian.org/security/2019/dsa-4393
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
4.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C