[Bug 41604] New: Access violation in CertAddSerializedElementToStore

[wine-bugs at winehq.org]

https://bugs.winehq.org/show_bug.cgi?id=41604

            Bug ID: 41604
           Summary: Access violation in CertAddSerializedElementToStore
           Product: Wine
           Version: 1.9.20
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: crypt32
          Assignee: wine-bugs at winehq.org
          Reporter: mterrisse at free.fr
      Distribution: ---

Hello,

I am trying to work around this bug
https://bugs.winehq.org/show_bug.cgi?id=11070 (importpfx fails, needs
PFXImportCertStore implementation).

On Windows (10, 1607) I serialize a certificate to a buffer with
CertSerializeCertificateStoreElement, and write this buffer into a file.
On Linux (Ubuntu 16.10, PlayOnLinux, Wine 1.9.10) I read the buffer from the
file and I import it with CertAddSerializedElementToStore.
-> It fails and GetLastError returns STATUS_ACCESS_VIOLATION.

I had a look at the code: in crypt32/serialize.c (1.9.21),
CRYPT_ReadSerializedElement, you can read
    __EXCEPT_PAGE_FAULT
    {
        SetLastError(STATUS_ACCESS_VIOLATION);
        context = NULL;
    }
    __ENDTRY
So there is really an access violation.

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