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- Snyk ID SNYK-CENTOS8-GLIBC-2056514
- published 26 Jul 2021
- disclosed 20 Jan 2020
Introduced: 20 Jan 2020CVE-2020-1751 Open this link in a new tab
How to fix?
glibc to version 0:2.28-127.el8 or higher.
Note: Versions mentioned in the description apply only to the upstream
glibc package and not the
glibc package as distributed by
How to fix? for
Centos:8 relevant fixed versions and status.
An out-of-bounds write vulnerability was found in glibc before 2.31 when handling signal trampolines on PowerPC. Specifically, the backtrace function did not properly check the array bounds when storing the frame address, resulting in a denial of service or potential code execution. The highest threat from this vulnerability is to system availability.