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- Snyk ID SNYK-CENTOS8-GLIBCMINIMALLANGPACK-2140904
- published 26 Jul 2021
- disclosed 21 May 2021
How to fix?
glibc-minimal-langpack to version 0:2.28-164.el8 or higher.
Note: Versions mentioned in the description apply only to the upstream
glibc-minimal-langpack package and not the
glibc-minimal-langpack package as distributed by
How to fix? for
Centos:8 relevant fixed versions and status.
The mq_notify function in the GNU C Library (aka glibc) versions 2.32 and 2.33 has a use-after-free. It may use the notification thread attributes object (passed through its struct sigevent parameter) after it has been freed by the caller, leading to a denial of service (application crash) or possibly unspecified other impact.