Use After Free Affecting dbus-libs package, versions *
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Test your applications- Snyk ID SNYK-CENTOS8-DBUSLIBS-1956435
- published 26 Jul 2021
- disclosed 30 Jun 2020
Introduced: 30 Jun 2020
CVE-2020-35512 Open this link in a new tabHow to fix?
There is no fixed version for Centos:8
dbus-libs
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream dbus-libs
package and not the dbus-libs
package as distributed by Centos:8
.
See How to fix?
for Centos:8
relevant fixed versions and status.
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