The vulnerability of the phar_parse_pharfile function (ext/phar/phar.c), a PHAR archive handler, allows a attacker to cause a service failure.

The vulnerability of the pharparsepharfile function ext/phar/phar.c, a PHAR archive handler, arises due to the execution of an operation beyond the buffer’s boundaries in memory. Exploiting this vulnerability can allow a malicious actor, operating remotely, to cause service failures using a...