Internet Bug Bounty: [CVE-2020-10543] Buffer overflow caused by a crafted regular expression

CVE ID: CVE-2020-10543 See: + https://metacpan.org/pod/release/XSAWYERX/perl-5.30.3/pod/perldelta.pod + https://metacpan.org/pod/release/XSAWYERX/perl-5.28.3/pod/perldelta.pod Impact Potential RCE...

perl -- multiple vulnerabilities

perldelta: CVE-2018-6797: heap-buffer-overflow WRITE of size 1 in Sregatom regcomp.c A crafted regular expression could cause a heap buffer write overflow, with control over the bytes written. perl 132227 CVE-2018-6798: Heap-buffer-overflow in Perlbytedumpstring utf8.c Matching a crafted locale...