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Issue 740029 link

Starred by 4 users

Issue metadata

Status: WontFix
Owner: ----
Closed: Jul 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 2
Type: Bug



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Seemingly random ERR_CERT_AUTHORITY_INVALID

Reported by chem...@gmail.com, Jul 7 2017

Issue description

UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36

Steps to reproduce the problem:
1. Go to a page that uses https
2. Go to other sites that use https

What is the expected behavior?
If the certificate is valid, it should always work.

What went wrong?
Chrome has been giving me ERR_CERT_AUTHORITY_INVALID errors for a while now. Sometimes it's paypal, sometimes it's google, sometimes it's stackoverflow (the latter two make my work very difficult :P). After a while the error disappears and the site works.

I understand that this error is quite difficult to reproduce. It's entirely possible that this is caused by an extension I use, some software I have running or - worsed case - malware.

I googled a lot on this issue and tried a bunch of possible solutions. One of those was to uninstall Comodo (anti virus, firewall, etc) and use Defender instead. I still get the error.

I've seen this issue on multiple machines. Some of those use the same Chrome account (the one I'm reporting this issue with), but I've also seen this issue on another machine that uses a completely different account. The only Chrome extension I know of that those systems share is Lastpass. 

Since I'm at a loss of what the cause might be (and thus how to solve it), I'm reporting this issue here.

As an example, this is a page that causes the error for me right now:
https://arstechnica.com/security/2017/07/dhs-fbi-warn-of-attempts-to-hack-nuclear-plants/

Dump of cert:
-----BEGIN CERTIFICATE-----
MIIFhzCCBG+gAwIBAgIRAPZlN43isU90StKrMVEmHpQwDQYJKoZIhvcNAQELBQAw
gZAxCzAJBgNVBAYTAkdCMRswGQYDVQQIExJHcmVhdGVyIE1hbmNoZXN0ZXIxEDAO
BgNVBAcTB1NhbGZvcmQxGjAYBgNVBAoTEUNPTU9ETyBDQSBMaW1pdGVkMTYwNAYD
VQQDEy1DT01PRE8gUlNBIERvbWFpbiBWYWxpZGF0aW9uIFNlY3VyZSBTZXJ2ZXIg
Q0EwHhcNMTcwMTI0MDAwMDAwWhcNMTkwMTI0MjM1OTU5WjBiMSEwHwYDVQQLExhE
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bHRpLURvbWFpbjEaMBgGA1UEAwwRKi5hcnN0ZWNobmljYS5jb20wggEiMA0GCSqG
SIb3DQEBAQUAA4IBDwAwggEKAoIBAQDUymX+3g/eot6nN+xQoap982L0+z+F4Tdf
xDzPZ1ZuX4tFYWiJKuX6j2Osvo121KB/cp2v27V5230c6tK5BL4w6cCLuneaM6nZ
fqGmhkojWqiVGhEJQWXD1b/Xf8Pg4AssmRcbG2HmyljnELEkEDIAHrOiYq9ncCS9
cJxxlNT7kgr1elxqwWfm8eGdy4O2Jcqa4ULdrnbUphKoRKtHIrg8z9dQnq1ix+v4
gzXm/ynreyTwisPanTmOFi0ZczHbbq+J+YyDLjrdgvSa5HCOfsI4Xn9NdIY0Ufh6
GaXQvo9qksY9d4vSp3lU1yr+UukLCMXoqRD5f0SvdrBb6RG4erULAgMBAAGjggIH
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SBrX1T78RQe93V1/z5AjqMQ+Ac8wDgYDVR0PAQH/BAQDAgWgMAwGA1UdEwEB/wQC
MAAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCME8GA1UdIARIMEYwOgYL
KwYBBAGyMQECAgcwKzApBggrBgEFBQcCARYdaHR0cHM6Ly9zZWN1cmUuY29tb2Rv
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DQEBCwUAA4IBAQA3w7HW4tutI9BijcpH+cFqONUJrGAtgL3bVl3QGC724tLM/0qX
7pTct5SInf5x5dxyrYktLqM+dvtwLwn/SF57TFDNyistSp44pF+YOp1Kzar5iiMe
AE4aOKFlQjG52BF/U90g3+5TM0LxW/dN6yr6W/hIgkkAmW7flTouW5FgUl2Wnvoj
LPbxsMS2TMFAiV1916D3jZUZhWx1rezItFAAe28DsT3btUQO9rjv4qspPG4H8I4H
YNif419uI9Lc3fCscdvjGLkNh3ViSQP/Sp38OtecbXLIV8AEXTijLqAdrDLljsBp
QPTVETi7Xa0IE4/alyE4BMYtXiD+Yn4PA3Sh
-----END CERTIFICATE-----
-----BEGIN CERTIFICATE-----
MIIGCDCCA/CgAwIBAgIQKy5u6tl1NmwUim7bo3yMBzANBgkqhkiG9w0BAQwFADCB
hTELMAkGA1UEBhMCR0IxGzAZBgNVBAgTEkdyZWF0ZXIgTWFuY2hlc3RlcjEQMA4G
A1UEBxMHU2FsZm9yZDEaMBgGA1UEChMRQ09NT0RPIENBIExpbWl0ZWQxKzApBgNV
BAMTIkNPTU9ETyBSU0EgQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkwHhcNMTQwMjEy
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ADCCAQoCggEBAI7CAhnhoFmk6zg1jSz9AdDTScBkxwtiBUUWOqigwAwCfx3M28Sh
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P0/HEZrIqPW1N+8QRcZs2eBelSaz662jue5/DJpmNXMyYE7l3YphLG5SEXdoltMY
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j4rBYKEMrltDR5FL1ZoXX/nUh8HCjLfn4g8wGTeGrODcQgPmlKidrv0PJFGUzpII
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+AZxAeKCINT+b72x
-----END CERTIFICATE-----
-----BEGIN CERTIFICATE-----
MIIF2DCCA8CgAwIBAgIQTKr5yttjb+Af907YWwOGnTANBgkqhkiG9w0BAQwFADCB
hTELMAkGA1UEBhMCR0IxGzAZBgNVBAgTEkdyZWF0ZXIgTWFuY2hlc3RlcjEQMA4G
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0MC2Hb46TpSi125sC8KKfPog88Tk5c0NqMuRkrF8hey1FGlmDoLnzc7ILaZRfyHB
NVOFBkpdn627G190
-----END CERTIFICATE-----

Did this work before? N/A 

Chrome version: 59.0.3071.115  Channel: stable
OS Version: 10.0
Flash Version:
 

Comment 1 by chem...@gmail.com, Jul 7 2017

Additionally: 
* I've never seen the error when I try to load the same page with another browser (Firefox, Edge).
* I've also tried loading the page in an ingocnito tab (to see if extensions might be a problem). Same error.
Components: Internals>Network>Certificate
Labels: -Type-Bug-Security -Restrict-View-SecurityTeam Type-Bug
The cert chain shown in your report is the correct/valid chain sent by the server.

We've recently seen a non-trivial number of users who use "Comodo Internet Security Essentials" report that trusted root certificates are not trusted by the system, and that uninstalling Comodo was effective in resolving the situation. When you removed Comodo, did you reboot and use the system for any length of time? Did you reinstall Comodo afterward?
Labels: Needs-Feedback M-59

Comment 4 by chem...@gmail.com, Jul 7 2017

Yes I uninstalled comodo (including the new separate program they installed with an update). That was > a week ago, rebooted multiple times since then and I still see the issue.

I'll check again if comodo is uninstalled properly (maybe it left some stuff behind, wouldn't surprise me. AV is like it's own kind of malware in that sense :)

Thanks so far, at least now i know it isn't just me :)
Project Member

Comment 5 by sheriffbot@chromium.org, Jul 7 2017

Cc: pbomm...@chromium.org
Labels: -Needs-Feedback
Thank you for providing more feedback. Adding requester "pbommana@chromium.org" to the cc list and removing "Needs-Feedback" label.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Comment 6 by chem...@gmail.com, Jul 8 2017

Ok it turned out that the 'extra' app Comodo installed with an update wasn't removed. Weird, I was quite sure I uninstalled it. Anyway, the name implied that it did something with https/certificates so it's probably the cause of my problems.

I uninstalled it now and haven't had any issues yet. That said, since I can't predict which certificates are not trusted at any given time, I'll keep an eye on it and report back (or reopen this if it was closed).

Comment 7 by mmenke@chromium.org, Jul 10 2017

I'll WontFix this, but if you see the issue against in the next week or two, please post back and ask us to re-open it.  After that, it's better to file a new bug.
Status: WontFix (was: Unconfirmed)
Thank you  chemo.b@ and  mmenke@, based on above comments I am marking the bug as wontfix.

chemo.b@ just incase iffor any reason you can't comment on this bug please do open new bug and point this bug for details.

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