mirror of
https://github.com/hashcat/hashcat.git
synced 2024-12-23 07:08:19 +00:00
Fixed buffer overflow in Stuffit5 module
This commit is contained in:
parent
d85a9b6025
commit
4869e2a9d1
@ -14,6 +14,7 @@
|
||||
- Fixed autotune unitialized tmps variable for slow hashes by calling _init kernel before calling _loop kernel
|
||||
- Fixed datatype in function sha384_hmac_init_vector_128() that could come into effect if vector datatype was manually set
|
||||
- Fixed false negative in all VeraCrypt hash-modes if both conditions are met: 1. use CPU for cracking and 2. PIM range was used
|
||||
- Fixed buffer overflow in Stuffit5 module
|
||||
|
||||
##
|
||||
## Improvements
|
||||
|
@ -52,9 +52,8 @@ int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSE
|
||||
|
||||
token.token_cnt = 1;
|
||||
|
||||
token.len_min[0] = 10;
|
||||
token.len_max[0] = 10;
|
||||
token.attr[0] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
token.len[0] = 10;
|
||||
token.attr[0] = TOKEN_ATTR_FIXED_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
@ -62,9 +61,14 @@ int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSE
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
const u8 *hash_pos = token.buf[0];
|
||||
const u32 hash_len = token.len[0];
|
||||
|
||||
digest[0] = hex_to_u32 (hash_pos + 0);
|
||||
digest[1] = hex_to_u32 (hash_pos + 8);
|
||||
u8 digest_tmp[16] = { 0 };
|
||||
|
||||
memcpy (digest_tmp, hash_pos, hash_len);
|
||||
|
||||
digest[0] = hex_to_u32 (digest_tmp + 0);
|
||||
digest[1] = hex_to_u32 (digest_tmp + 8);
|
||||
|
||||
if (hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL)
|
||||
{
|
||||
|
Loading…
Reference in New Issue
Block a user