PT-2026-105144

phar tar number parses the octal size field of a TAR header into a uint32 t with no overflow check. The field is 11 octal digits wide and holds values up to 0x1FFFFFFFF, so a size above 0xFFFFFFFF silently wraps. The parser then skips the wrong number of data blocks and interprets...

PT-2026-105134

phar tar number parses the octal size field of a TAR header into a uint32 t with no overflow check. The field is 11 octal digits wide and holds values up to 0x1FFFFFFFF, so a size above 0xFFFFFFFF silently wraps. The parser then skips the wrong number of data blocks and interprets...

PT-2026-99113

Name of the Vulnerable Software and Affected Versions PHP affected versions not specified Description The phar tar number function parses the octal size field of a TAR header into a uint32 t without an overflow check. Because the field is 11 octal digits wide and can hold values up to 0x1FFFFFFFF...