github_mirrors/ModSecurity
3
0
Fork 1
mirror of https://github.com/owasp-modsecurity/ModSecurity.git synced 2025-09-29 11:16:33 +03:00
Code Issues Packages Projects Releases Wiki Activity

Fix utf-8 character encoding conversion

Browse Source 
Reported on: #1794
This commit is contained in:
Felipe Zimmerle
2018-09-04 20:48:42 -03:00
parent 90197bdd99
commit a85ca00a55
2 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/operators/validate_utf8_encoding.cc
View File

@@ -86,7 +86,7 @@ int ValidateUtf8Encoding::detect_utf8_character(
unicode_len = 4;
/* compute character number */
d = ((c & 0x07) << 18) | ((*(p_read + 1) & 0x3F) << 12)
| ((*(p_read + 2) & 0x3F) < 6) | (*(p_read + 3) & 0x3F);
| ((*(p_read + 2) & 0x3F) << 6) | (*(p_read + 3) & 0x3F);
}
} else {
/* any other first byte is invalid (RFC 3629) */