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EAAC: Fixed potential infinite loop on bad data

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NicknineTheEagle 2021-12-08 16:41:59 +03:00
parent ef86bbf4a8
commit ae101e80e2
1 changed files with 2 additions and 0 deletions
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2
src/meta/ea_eaac.c
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@ -1479,6 +1479,8 @@ static size_t calculate_eaac_size(STREAMFILE *sf, eaac_header *ea, uint32_t num_
while (block_offset < file_size) {
block_id = read_8bit(block_offset, sf);
block_size = read_32bitBE(block_offset, sf) & 0x00FFFFFF;
if (block_size == 0 || block_size == 0x00FFFFFF)
goto fail;
/* stop when we reach the end marker */
if (ea->version == EAAC_VERSION_V0) {