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Provide a non-zero divisor, CID 1519382

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olszomal 2023-01-23 17:49:54 +01:00 committed by Michał Trojnara
parent 08113a08cb
commit dd2aaf0804
1 changed files with 1 additions and 1 deletions
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osslsigncode.c
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@ -1591,7 +1591,7 @@ static u_char *pe_calc_page_hash(char *indata, uint32_t header_size,
* The large page size is at most 4 MB.
* https://devblogs.microsoft.com/oldnewthing/20210510-00/?p=105200 */
pagesize = GET_UINT32_LE(indata + header_size + 56);
if (pagesize < alignment || pagesize > 4194304) {
if (pagesize == 0 || pagesize < alignment || pagesize > 4194304) {
printf("Corrupted page size: 0x%08X\n", pagesize);
return NULL; /* FAILED */
}