From Bugzilla Helper: User-Agent: Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:0.9.8) Gecko/20020204 BuildID: 2002020406 After trying to read a mail with a special (invalid) v-card Mozilla hangs. Reproducible: Always Steps to Reproduce: 1. Create a mail with the following v-card attachment: begin:vcard x-mozilla-html:FALSE adr:;;;;;; version:2.1 PHOTO;ENCODING=BASE64;TYPE=GIF: R0lGODdhfgA4AOYAAAAAAK+vr62trVIxa6WlpZ+fnzEpCEpzlAha/0Kc74+PjyGM SuecKRhrtX9/fzExORBSjCEYCGtra2NjYyF7nDGE50JrhAg51qWtOTl7vee1MWu1 50o5e3PO/3sxcwAx/4R7GBgQOcDAwFoAQt61hJyMGHuUSpRKIf8A/wAY54yMjHtz end:vcard 2. send this mail to someone 3. try to open (or delete) this mail Actual Results: Mozilla hangs Expected Results: Open the mail and show the v-card without the photo or display a errormessage. The problem is the invalid PHOTO-entry. Other mailclients (Netscape) have the same problem. You can use this problem as a simple DoS to someones mailclient ;)
I was not able to confirm this bug on build 2002100808. I did a telnet to my mail server's sendmail port (usually 25) and pasted the following text. I was able to view the mail in Messenger, although the VCARD didn't display in the window. Maybe there is something wrong with the test data provided? mail from:pmularien@_nospam_deploy.com rcpt to:pmularien@_nospam_deploy.com data Subject: Test bug 125209 Content-Type: multipart/mixed; boundary="----=_NextPart_000_0302_01C263CB.5EFBB3E0" This is a multi-part message in MIME format. ------=_NextPart_000_0302_01C263CB.5EFBB3E0 Content-Type: multipart/alternative; boundary="----=_NextPart_001_0303_01C263CB.5EFBB3E0" ------=_NextPart_001_0303_01C263CB.5EFBB3E0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable test mozilla bug 125209 ------=_NextPart_001_0303_01C263CB.5EFBB3E0-- ------=_NextPart_000_0302_01C263CB.5EFBB3E0 Content-Type: text/x-vcard; name="test.vcf" Content-Transfer-Encoding: quoted-printable Content-Disposition: attachment; filename="test.vcf" begin:vcard x-mozilla-html:FALSE adr:;;;;;; version:2.1 PHOTO;ENCODING=BASE64;TYPE=GIF: R0lGODdhfgA4AOYAAAAAAK+vr62trVIxa6WlpZ+fnzEpCEpzlAha/0Kc74+PjyGM SuecKRhrtX9/fzExORBSjCEYCGtra2NjYyF7nDGE50JrhAg51qWtOTl7vee1MWu1 50o5e3PO/3sxcwAx/4R7GBgQOcDAwFoAQt61hJyMGHuUSpRKIf8A/wAY54yMjHtz end:vcard ------=_NextPart_000_0302_01C263CB.5EFBB3E0-- .
Reporter, as a test could you please create a mail with such an invalid v-card and send it to me at firstname.lastname@example.org ? btw. please also send a plain warning mail in advance ;-)
Reporter, is this still happening with a recent version? If so, please attach a test mail to this bug. pi
I was able to reproduce this bug on build 2003011408 (win 2000) by doing the following 1. create the vcf file by pasting the above in a txt file and saving as vcf 2. attaching the fake vcf file to an email 3. send the email 4. try to open email after it is received additionally, if you restart mozilla mail after crash and try to select the message with the bogus vcf, it will crash again.
still able to reproduce bug on build 2003011508
Please attach to this bug a mailfile with a message that makes you hang or crash. pi
Created attachment 115366 [details] Testcase from comment 1 Importing the attached mail does not cause a problem for me. Mozilla 1.3b release on Linux does not crash. I cannot view the attached v-card, though. pi
Since there was no answer to my request to provide a problematic message anyway, I mark this as WFM. pi
Status: UNCONFIRMED → RESOLVED
Last Resolved: 16 years ago
Resolution: --- → WORKSFORME
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