perl: heap buffer overflow in pp_pack.c

It was found that the pack function in the 32-bit version of the perl interpreter was vulnerable to heap buffer overflow via the packing template. An attacker, able to provide a specially crafted template, could use this flaw to crash the interpreter...

PT-2018-1899

Name of the Vulnerable Software and Affected Versions Perl versions prior to 5.26.2 Description The issue is related to a heap-based buffer overflow error in the pack function of the Perl interpreter. This error occurs when handling a large number of elements, leading to a potential overflow of...