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| author | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2019-09-27 10:47:34 +0100 |
|---|---|---|
| committer | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2019-09-27 10:47:34 +0100 |
| commit | bdcbf7aa2db8dd9acfd8fd1c08b7909de5106760 (patch) | |
| tree | 8b4fa38a78a9d55cff8438239269f518850c8335 /src/libmime/mime_parser.c | |
| parent | b07b8c60f7079820b8253015f00a3876f7c296cb (diff) | |
| download | rspamd-bdcbf7aa2db8dd9acfd8fd1c08b7909de5106760.tar.gz rspamd-bdcbf7aa2db8dd9acfd8fd1c08b7909de5106760.zip | |
[Minor] Fix OOB access
Diffstat (limited to 'src/libmime/mime_parser.c')
| -rw-r--r-- | src/libmime/mime_parser.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/src/libmime/mime_parser.c b/src/libmime/mime_parser.c index 1153a54c7..1c132335c 100644 --- a/src/libmime/mime_parser.c +++ b/src/libmime/mime_parser.c @@ -927,17 +927,19 @@ rspamd_mime_preprocess_cb (struct rspamd_multipattern *mp, bend ++; } - if (*bend == '\r') { - bend ++; + if (bend < end) { + if (*bend == '\r') { + bend++; - /* \r\n */ - if (*bend == '\n') { - bend ++; + /* \r\n */ + if (*bend == '\n') { + bend++; + } + } + else { + /* \n */ + bend++; } - } - else { - /* \n */ - bend ++; } b.boundary = p - st->start - 2; |