CLSA-2022-1659636773 Fix CVE(s): CVE-2022-2344, CVE-2022-2345, CVE-2022-2522, CVE-2022-2343

SECURITY UPDATE: Using freed memory with recursive substitute - debian/patches/CVE-2022-2345.patch: Always make a copy for regprevsub - CVE-2022-2345 SECURITY UPDATE: Reading past end of completion with duplicate match - debian/patches/CVE-2022-2344.patch: Check string length - CVE-2022-2344...

AZL-10112 CVE-2022-2345 affecting package vim for versions less than 9.0.0050-2

Use After Free in GitHub repository vim/vim prior to 9.0.0046...