Riskcovery

CVE-2020-35512

State
Published
Severity
Not scored
Published
Feb 15, 2021
Updated
Nov 19, 2024
Reserved
Dec 17, 2020

Read the record on cve.org

Description

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

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
D-Bus Development branchn/a
  • <= 1.13.16 (Fixed: >= 1.13.18)Affected
dbus-1.12.x stable branchn/a
  • <= 1.12.18 (Fixed: >= 1.12.20)Affected
dbus-1.10.x and older branches (EOL)n/a
  • <= 1.10.30 (Fixed: 1.10.32)Affected

References

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