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| author | Peter Hartmann <peter.hartmann@nokia.com> | 2011-08-30 11:10:06 (GMT) |
|---|---|---|
| committer | Peter Hartmann <peter.hartmann@nokia.com> | 2011-08-30 11:14:26 (GMT) |
| commit | 6b1a8129623e3716f2fc075608b260ce7c381fe2 (patch) | |
| tree | efa4a148614e4167462c94897db5e3904c8f7a75 /src/network/ssl/qsslcertificate.cpp | |
| parent | a3d22777028b102b7f65cf2db9719f5d57308b04 (diff) | |
| download | Qt-6b1a8129623e3716f2fc075608b260ce7c381fe2.zip Qt-6b1a8129623e3716f2fc075608b260ce7c381fe2.tar.gz Qt-6b1a8129623e3716f2fc075608b260ce7c381fe2.tar.bz2 | |
QSslCertificate: also check common name for blacklisted certificates
... to reduce the possibility of blacklisting valid certificates that
happen to have the same serial number as a blacklisted one, which is
unlikely, but possible.
Reviewed-by: Richard J. Moore <rich@kde.org>
Diffstat (limited to 'src/network/ssl/qsslcertificate.cpp')
| -rw-r--r-- | src/network/ssl/qsslcertificate.cpp | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/src/network/ssl/qsslcertificate.cpp b/src/network/ssl/qsslcertificate.cpp index 8bf1fb7..ab09932 100644 --- a/src/network/ssl/qsslcertificate.cpp +++ b/src/network/ssl/qsslcertificate.cpp @@ -783,23 +783,24 @@ QList<QSslCertificate> QSslCertificatePrivate::certificatesFromDer(const QByteAr // These certificates are known to be fraudulent and were created during the comodo // compromise. See http://www.comodo.com/Comodo-Fraud-Incident-2011-03-23.html static const char *certificate_blacklist[] = { - "04:7e:cb:e9:fc:a5:5f:7b:d0:9e:ae:36:e1:0c:ae:1e", - "f5:c8:6a:f3:61:62:f1:3a:64:f5:4f:6d:c9:58:7c:06", - "d7:55:8f:da:f5:f1:10:5b:b2:13:28:2b:70:77:29:a3", - "39:2a:43:4f:0e:07:df:1f:8a:a3:05:de:34:e0:c2:29", - "3e:75:ce:d4:6b:69:30:21:21:88:30:ae:86:a8:2a:71", - "e9:02:8b:95:78:e4:15:dc:1a:71:0a:2b:88:15:44:47", - "92:39:d5:34:8f:40:d1:69:5a:74:54:70:e1:f2:3f:43", - "b0:b7:13:3e:d0:96:f9:b5:6f:ae:91:c8:74:bd:3a:c0", - "d8:f3:5f:4e:b7:87:2b:2d:ab:06:92:e3:15:38:2f:b0", - "05:e2:e6:a4:cd:09:ea:54:d6:65:b0:75:fe:22:a2:56", + "04:7e:cb:e9:fc:a5:5f:7b:d0:9e:ae:36:e1:0c:ae:1e", "mail.google.com", // Comodo + "f5:c8:6a:f3:61:62:f1:3a:64:f5:4f:6d:c9:58:7c:06", "www.google.com", // Comodo + "d7:55:8f:da:f5:f1:10:5b:b2:13:28:2b:70:77:29:a3", "login.yahoo.com", // Comodo + "39:2a:43:4f:0e:07:df:1f:8a:a3:05:de:34:e0:c2:29", "login.yahoo.com", // Comodo + "3e:75:ce:d4:6b:69:30:21:21:88:30:ae:86:a8:2a:71", "login.yahoo.com", // Comodo + "e9:02:8b:95:78:e4:15:dc:1a:71:0a:2b:88:15:44:47", "login.skype.com", // Comodo + "92:39:d5:34:8f:40:d1:69:5a:74:54:70:e1:f2:3f:43", "addons.mozilla.org", // Comodo + "b0:b7:13:3e:d0:96:f9:b5:6f:ae:91:c8:74:bd:3a:c0", "login.live.com", // Comodo + "d8:f3:5f:4e:b7:87:2b:2d:ab:06:92:e3:15:38:2f:b0", "global trustee", // Comodo + "05:e2:e6:a4:cd:09:ea:54:d6:65:b0:75:fe:22:a2:56", "*.google.com", // DigiNotar 0 }; bool QSslCertificatePrivate::isBlacklisted(const QSslCertificate &certificate) { for (int a = 0; certificate_blacklist[a] != 0; a++) { - if (certificate.serialNumber() == certificate_blacklist[a]) + if (certificate.serialNumber() == certificate_blacklist[a++] && + certificate.subjectInfo(QSslCertificate::CommonName) == QString::fromUtf8(certificate_blacklist[a])) return true; } return false; |