| author | Christophe Grenier <grenier@cgsecurity.org> | 2010-05-21 06:57:13 (GMT) |
|---|---|---|
| committer | Christophe Grenier <grenier@cgsecurity.org> | 2010-05-21 06:57:13 (GMT) |
| commit | 41f3bd9b40f3fe5aeb5c66be84d1f37a1c4367f9 (patch) | |
| tree | 0b7413a640e94baab25033ce5c7d22e7e747ec42 | |
| parent | 8ebbe0e42e7d201dc75d241dc9acbde7c2fd43ab (diff) | |
PhotoRec: stricter check for .arj
| -rw-r--r-- | src/file_arj.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/file_arj.c b/src/file_arj.c index 2eba549..1f7a735 100644 --- a/src/file_arj.c +++ b/src/file_arj.c @@ -129,8 +129,10 @@ static int header_check_arj(const unsigned char *buffer, const unsigned int buff { const struct arj_main_header *arj=(const struct arj_main_header*)buffer; if(memcmp(buffer, arj_header, sizeof(arj_header))==0 && + le16(arj->basic_header_size) > 0 && le16(arj->basic_header_size) <= 2600 && arj->archiver_ver_min <= arj->archiver_ver && + arj->archiver_ver <=12 && (arj->flags&0x01)==0 && arj->file_type==2) { |