A use-after-free flaw was found in D-Bus Development branch <= 1.13.16, dbus-1.12.x stable branch <= 1.12.18, and dbus-1.10.x and older branches <= 1.10.30 when a system has multiple usernames sharing the same UID. When a set of policy rules references these usernames, D-Bus may free some memory in the heap, which is still used by data structures necessary for the other usernames sharing the UID, possibly leading to a crash or other undefined behaviors
History

Tue, 19 Nov 2024 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2021-02-15T16:08:39

Updated: 2024-11-19T15:32:44.371Z

Reserved: 2020-12-17T00:00:00

Link: CVE-2020-35512

cve-icon Vulnrichment

Updated: 2024-08-04T17:02:08.036Z

cve-icon NVD

Status : Modified

Published: 2021-02-15T17:15:12.993

Modified: 2024-11-21T05:27:28.203

Link: CVE-2020-35512

cve-icon Redhat

Severity : Low

Publid Date: 2020-06-30T00:00:00Z

Links: CVE-2020-35512 - Bugzilla