Amazon Linux AMI: CVE-2022-23218: Security patch for glibc (ALAS-2022-1576)
8
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
01/14/2022
04/09/2022
04/07/2022
04/07/2022
Description
The deprecated compatibility function svcunix_create in the sunrpc module of the GNU C Library (aka glibc) through 2.34 copies its path argument on the stack without validating its length, which may result in a buffer overflow, potentially resulting in a denial of service or (if an application is not built with a stack protector enabled) arbitrary code execution.
Solution(s)
- amazon-linux-upgrade-glibc
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