SUSE-SU-2021:3652-1

Description of the patch:

This update for pcre fixes the following issues:

Update pcre to version 8.45:

• CVE-2020-14155: Fixed integer overflow via a large number after a '(?C' substring (bsc#1172974).
• CVE-2019-20838: Fixed buffer over-read in JIT compiler (bsc#1172973).
• CVE-2017-7244: Fixed invalid read in _pcre32_xclass() (bsc#1030807).
• CVE-2017-7245: Fixed buffer overflow in the pcre32_copy_substring (bsc#1030805).
• CVE-2017-7246: Fixed another buffer overflow in the pcre32_copy_substring (bsc#1030803).
• CVE-2017-7186: Fixed denial of service caused by an invalid Unicode property lookup (bsc#1030066).
• CVE-2017-6004: Fixed denial of service via crafted regular expression (bsc#1025709).