libtommath: Fix possible integer overflow CVE-2023-36328
Cherry picked from libtommath
7bbc1f8e4fe6dce75055957645117180768efb15.
Vulnerability Detail:
CVE Identifier: CVE-2023-36328
Description: Integer Overflow vulnerability in mp_grow in libtom
libtommath before commit
beba892bc0d4e4ded4d667ab1d2a94f4d75109a9,
allows attackers to execute arbitrary code and cause a denial of
service (DoS).
Reference: https://nvd.nist.gov/vuln/detail/CVE-2023-36328
Reported-by: https://github.com/Crispy-fried-chicken