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
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History
Tue, 19 Nov 2024 16:15:00 +0000
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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
Vulnrichment
Updated: 2024-08-04T17:02:08.036Z
NVD
Status : Modified
Published: 2021-02-15T17:15:12.993
Modified: 2024-11-21T05:27:28.203
Link: CVE-2020-35512
Redhat