/mandos/trunk

To get this branch, use:
bzr branch http://bzr.recompile.se/loggerhead/mandos/trunk

« back to all changes in this revision

Viewing changes to bad-cert.pem

  • Committer: teddy at recompile
  • Date: 2020-12-03 20:30:45 UTC
  • Revision ID: teddy@recompile.se-20201203203045-iqd6nq9y5nwalh1x
Minor fix of a test function

In dracut-module/password-agent, the test function
test_send_password_to_socket_EMSGSIZE() (which tests that the
send_password_to_socket() task function aborts properly when getting
EMSGSIZE when writing to the password socket), part of the test code
is supposed to find a message size which definitely does trigger
EMSGSIZE when send()ing to a socket.  Without a "break" in the proper
place, however, the size given is always exactly 1024 bytes too large.

This is very probably not a problem, since a too large message will
still be too large if it is increased by 1024 bytes, and send(2) in
practice checks the size before reading the buffer.  The biggest issue
would be if some version of send(2) would try to look at the last 1024
bytes of the message buffer before checking the message size; this
would then lead to a buffer over-read when running this test function.
(But even then there would be no security implications since the tests
are not run in the normal operation of the program.)

* dracut-module/password-agent.c
  (test_send_password_to_socket_EMSGSIZE): Break out early when ssret
  < 0 and errno == EMSGSIZE; don't allow loop to increase message_size
  again.

Show diffs side-by-side

added added

removed removed

Lines of Context:
1
 
-----BEGIN CERTIFICATE-----
2
 
MIIG/zCCBOegAwIBAgIBAjANBgkqhkiG9w0BAQUFADCBjzELMAkGA1UEBhMCU0Ux
3
 
CzAJBgNVBAgTAkJMMRMwEQYDVQQHEwpLYXJsc2tyb25hMRUwEwYDVQQKEwxFdmls
4
 
IG1vbmtleXMxFDASBgNVBAsTC0V2aWwgd2UgYXJlMRMwEQYDVQQDEwppbnZhbGlk
5
 
IENBMRwwGgYJKoZIhvcNAQkBFg1ldmlsQGNlcnQuYmFkMB4XDTA3MTAxNjE0NDQ1
6
 
NVoXDTA4MTAxNTE0NDQ1NVowgYoxCzAJBgNVBAYTAlNFMQswCQYDVQQIEwJCTDET
7
 
MBEGA1UEBxMKS2FybHNrcm9uYTEVMBMGA1UEChMMRXZpbCBtb25rZXlzMRQwEgYD
8
 
VQQLEwtFdmlsIHdlIGFyZTEQMA4GA1UEAxQHYmFkX3NydjEaMBgGCSqGSIb3DQEJ
9
 
ARYLYmFkQHNydi5jb20wggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCr
10
 
wxupCaTuPevXGPEKtAyOR/TGlWC8rlEhKCUCaYGiXZdXBQRkBIdhGxIysp4Klz3h
11
 
eXGOf8+z3RvTGyfLm93xYjx+t6c6UaTRUwb7blRHZS7ps+LmjbfyrPoPHMzZaoP+
12
 
iUmA4xsJQMqJyco9nKRdsXDOfGyaSrf0gzXqns2J1bpwZ1cuAT/PRiucK8Ka8ELv
13
 
gucCoTfSs2YYxLAV7eP791+YilxCt9BEXnDrQQln9u6YKB4qZ/sH5UPN6meKN35q
14
 
Q7y/QseqHG9Ha9xxlj7+UjrbDRFyw62Usi2AujJ93LDAalQYC5Ap4QKF/SzyOvLP
15
 
4eKCYVukuB+dZ5VNcT1swcJe0GIDxw/S1PGqa4RLTeGkDCZJMbzmOl7I8Pp/2A2r
16
 
IGQjAsr71e3dSInkw20LF1XbYbCYF1JCuwMw/y4MFddfV6ndxs3wBOMhFNPucqio
17
 
gw8FYK92I8AAerFltCqcmyt8Ni5ykOxrrF5lf5a3oq4rM/7nLwcoROLggcCBWg54
18
 
uhuqII3v7X5mIOUg1H041l/dc1lqFqPHy3faXuWnBU0WyFiWKNoHNxG94tHhf/RD
19
 
uw+Ts9x3gasQFdlEy4ltTUHhfmw+hM3WLJ7N7+LYFs242+u6WnKjBQLU3oeQMPxp
20
 
xPFVnVhT/3awHIxzCeKaTZMwk3XVykQ4vHtavu6tGwIDAQABo4IBZzCCAWMwCQYD
21
 
VR0TBAIwADARBglghkgBhvhCAQEEBAMCBkAwKwYJYIZIAYb4QgENBB4WHFRpbnlD
22
 
QSBHZW5lcmF0ZWQgQ2VydGlmaWNhdGUwHQYDVR0OBBYEFIu8dJhoq/SqEs/TLbGg
23
 
KNP7l/NFMIHEBgNVHSMEgbwwgbmAFK8KbheHSW5w43daoqsIrWis2zwqoYGVpIGS
24
 
MIGPMQswCQYDVQQGEwJTRTELMAkGA1UECBMCQkwxEzARBgNVBAcTCkthcmxza3Jv
25
 
bmExFTATBgNVBAoTDEV2aWwgbW9ua2V5czEUMBIGA1UECxMLRXZpbCB3ZSBhcmUx
26
 
EzARBgNVBAMTCmludmFsaWQgQ0ExHDAaBgkqhkiG9w0BCQEWDWV2aWxAY2VydC5i
27
 
YWSCCQDgnmkfONM/bTAYBgNVHRIEETAPgQ1ldmlsQGNlcnQuYmFkMBYGA1UdEQQP
28
 
MA2BC2JhZEBzcnYuY29tMA0GCSqGSIb3DQEBBQUAA4ICAQA9nM7aQHtkx0ykgW1U
29
 
yJOzB/oEnUfM4NBl8oTicMv+tao8bobohCRBED6yEyjj9TUyqpJzB++fqkyj3sTM
30
 
+lTAPyco3Ptt41qP80xoRVUU9THeRIW7/1PKmuZvi0MUoqJ7KHtwQYRVWzIdCgR1
31
 
CTSlCHPKG2PoCkzFMZq+j7f1z4voXDCaC1QJ2ArjNWZUII3SW+WEhEMjiPQEVSNv
32
 
ngPpZRQ9atoVI8MvVeAoKDCFYd7lAM8cUN1BaHejOpHawgPp73nSFHMC7Xm7roVI
33
 
8KecZHsoPskhS1jB3+TZTIMLyVQTADmqZ/yLTIYbl4/24NvTkWSYvKvuLcZn0m3a
34
 
xTmW6VeXsHlQxKkevh9Y61zB0aBnA2NaWW+/cKODEbZytjEee5yG6ZF1KriS2wCx
35
 
6hREiOlZ7ad8iX/b/SNgtZQyhZe9adotRX3+q2Uini9pRYILrQzDkq+xkzMZam+G
36
 
Hcdsc9y7JAmz69nDdD7mYR+I7lf3H23IDlma64KC5U5JnCxVoUVHZw7BemeM1E1D
37
 
v2vUH9SSbi9tu58wjEYTMOkk+qtDcUR7Ju4aCUJFeG9SXCQSPX+PrMZByGODlEEx
38
 
Vl8eDAShiUt2yUwg4wzIpH94K0df+TC0PfYmr6goim7ewIhcUzb2SPkN5X+VDkKA
39
 
EHN2JwZCBCN2fo+4r+CfOZm23g==
40
 
-----END CERTIFICATE-----