CVSS 8.2 · High EPSS 0,47%
Kerentanan Integer Overflow or Wraparound pada php. Skor CVSS 3.1 8.2 (High) menurut NVD.
In PHP versions:8.1.* before 8.1.34, 8.2.* before 8.2.30, 8.3.* before 8.3.29, 8.4.* before 8.4.16, 8.5.* before 8.5.1, a heap buffer overflow occurs in array_merge() when the total element count of packed arrays exceeds 32-bit limits or HT_MAX_SIZE, due to an integer overflow in the precomputation of element counts using zend_hash_num_elements(). This may lead to memory corruption or crashes and affect the integrity and availability of the target server.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| php | php | Versi 8.1.0 hingga sebelum 8.1.34 |
| php | php | Versi 8.2.0 hingga sebelum 8.2.30 |
| php | php | Versi 8.3.0 hingga sebelum 8.3.29 |
| php | php | Versi 8.4.0 hingga sebelum 8.4.16 |
| php | php | Versi 8.5.0 hingga sebelum 8.5.1 |