|
|
- --- a/extract.c
- +++ b/extract.c
- @@ -2228,6 +2228,7 @@ static int test_compr_eb(__G__ eb, eb_si
- ulg eb_ucsize;
- uch *eb_ucptr;
- int r;
- + ush eb_compr_method;
-
- if (compr_offset < 4) /* field is not compressed: */
- return PK_OK; /* do nothing and signal OK */
- @@ -2244,6 +2245,14 @@ static int test_compr_eb(__G__ eb, eb_si
- ((eb_ucsize > 0L) && (eb_size <= (compr_offset + EB_CMPRHEADLEN))))
- return IZ_EF_TRUNC; /* no/bad compressed data! */
-
- + /* 2014-11-03 Michal Zalewski, SMS.
- + * For STORE method, compressed and uncompressed sizes must agree.
- + * http://www.info-zip.org/phpBB3/viewtopic.php?f=7&t=450
- + */
- + eb_compr_method = makeword( eb + (EB_HEADSIZE + compr_offset));
- + if ((eb_compr_method == STORED) && (eb_size - compr_offset != eb_ucsize))
- + return PK_ERR;
- +
- if (
- #ifdef INT_16BIT
- (((ulg)(extent)eb_ucsize) != eb_ucsize) ||
|
