helpGnuTLS - Support: sr #108610, dane_verify_crt_raw() does not...

 
 

sr #108610: dane_verify_crt_raw() does not check chain_size

Submitted by:  None
Submitted on:  Sun 06 Jul 2014 07:26:59 PM UTC
 
Category:  Extra library Priority:  5 - Normal
Severity:  3 - Normal Status:  Done
Privacy:  Public Assigned to:  None
Originator Email:  -email is unavailable- Open/Closed:  Closed
Operating System:  None
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Sun 06 Jul 2014 09:02:22 PM UTC, comment #1: 

I've committed a check in the repository. Thank you for reporting that.

Nikos Mavrogiannopoulos <nmav>
Project Administrator
Sun 06 Jul 2014 07:26:59 PM UTC, original submission:  

dane_verify_crt_raw() does not check chain_size before dereferencing chain[0] in a call to verify_ee().

chain_size could be 0 (it is only checked in dane_verify_session_crt()).

For consistency, dane_verify_crt() and dane_verify_crt_raw() should both return DANE_E_NO_CERT if chain_size is 0.

Anonymous

 

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  • -email is unavailable- added by nmav (Posted a comment)
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    Follow 2 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2014-07-06 nmav StatusNone => Done
        Open/ClosedOpen => Closed

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