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- Subject: Add another bounds check: OSS-FUZZ issue 2242
- Origin: FILE5_31-21-g55cb70a2 <https://github.com/file/file/commit/FILE5_31-21-g55cb70a2>
- Upstream-Author: Christos Zoulas <christos@zoulas.com>
- Date: Mon Jun 19 18:30:25 2017 +0000
- --- a/src/softmagic.c
- +++ b/src/softmagic.c
- @@ -1199,7 +1199,7 @@
- const char *end;
- size_t lines, linecnt, bytecnt;
-
- - if (s == NULL) {
- + if (s == NULL || nbytes < offset) {
- ms->search.s_len = 0;
- ms->search.s = NULL;
- return 0;
|
