claws-mail: CVE-2020-16094

Related Vulnerabilities: CVE-2020-16094  

Debian Bug report logs - #966630
claws-mail: CVE-2020-16094

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Reported by: Salvatore Bonaccorso <carnil@debian.org>

Date: Fri, 31 Jul 2020 18:51:01 UTC

Severity: important

Tags: security, upstream

Found in version claws-mail/3.17.6-1

Forwarded to https://www.thewildbeast.co.uk/claws-mail/bugzilla/show_bug.cgi?id=4313

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Report forwarded to debian-bugs-dist@lists.debian.org, carnil@debian.org, Ricardo Mones <mones@debian.org>:
Bug#966630; Package src:claws-mail. (Fri, 31 Jul 2020 18:51:03 GMT) (full text, mbox, link).


Acknowledgement sent to Salvatore Bonaccorso <carnil@debian.org>:
New Bug report received and forwarded. Copy sent to carnil@debian.org, Ricardo Mones <mones@debian.org>. (Fri, 31 Jul 2020 18:51:03 GMT) (full text, mbox, link).


Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>
To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: claws-mail: CVE-2020-16094
Date: Fri, 31 Jul 2020 20:48:18 +0200
Source: claws-mail
Version: 3.17.6-1
Severity: important
Tags: security upstream
Forwarded: https://www.thewildbeast.co.uk/claws-mail/bugzilla/show_bug.cgi?id=4313
X-Debbugs-Cc: Debian Security Team <team@security.debian.org>

Hi,

The following vulnerability was published for claws-mail.

CVE-2020-16094[0]:
| In imap_scan_tree_recursive in Claws Mail through 3.17.6, a malicious
| IMAP server can trigger stack consumption because of unlimited
| recursion into subdirectories during a rebuild of the folder tree.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2020-16094
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16094
[1] https://www.thewildbeast.co.uk/claws-mail/bugzilla/show_bug.cgi?id=4313

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore



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