Veracode Vulnerability DatabaseVERACODE:22562Arbitrary Code Execution
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
4.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
systemd is vulnerable to arbitrary code execution. A use-after-free occurs when asynchronous polkit queries are performed.
References
access.redhat.com/errata/RHSA-2020:0575
access.redhat.com/security/updates/classification/#important
bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1712
github.com/systemd/systemd/commit/1068447e6954dc6ce52f099ed174c442cb89ed54
github.com/systemd/systemd/commit/637486261528e8aa3da9f26a4487dc254f4b7abb
github.com/systemd/systemd/commit/bc130b6858327b382b07b3985cf48e2aa9016b2d
github.com/systemd/systemd/commit/ea0d0ede03c6f18dbc5036c5e9cccf97e415ccc2
lists.debian.org/debian-lts-announce/2022/06/msg00025.html
www.openwall.com/lists/oss-security/2020/02/05/1
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
4.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P