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CVE-2020-35512

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2020
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

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

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

D-Bus Development branch

Vendor
n/a
Product
D-Bus Development branch
Platforms
Unknown
Default status
Unknown
D-Bus Development branch · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
<= 1.13.16 (Fixed: >= 1.13.18)affectedUnavailableUnavailableUnavailableNone listed

dbus-1.12.x stable branch

Vendor
n/a
Product
dbus-1.12.x stable branch
Platforms
Unknown
Default status
Unknown
dbus-1.12.x stable branch · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
<= 1.12.18 (Fixed: >= 1.12.20)affectedUnavailableUnavailableUnavailableNone listed

dbus-1.10.x and older branches (EOL)

Vendor
n/a
Product
dbus-1.10.x and older branches (EOL)
Platforms
Unknown
Default status
Unknown
dbus-1.10.x and older branches (EOL) · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
<= 1.10.30 (Fixed: 1.10.32)affectedUnavailableUnavailableUnavailableNone listed