Vulnerability CVE-2015-8614
Published: 2016-04-11

Description:
Multiple stack-based buffer overflows in the (1) conv_jistoeuc, (2) conv_euctojis, and (3) conv_sjistoeuc functions in codeconv.c in Claws Mail before 3.13.1 allow remote attackers to have unspecified impact via a crafted email, involving Japanese character set conversion.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Opensuse -> LEAP 
Opensuse -> Opensuse 
Novell -> LEAP 
Novell -> Opensuse 
Claws-mail -> Claws-mail 

 References:
http://git.claws-mail.org/?p=claws.git;a=commit;h=d390fa07f5548f3173dd9cc13b233db5ce934c82
http://lists.opensuse.org/opensuse-updates/2016-01/msg00000.html
http://www.claws-mail.org/news.php
http://www.debian.org/security/2016/dsa-3452
http://www.openwall.com/lists/oss-security/2015/12/21/10
http://www.openwall.com/lists/oss-security/2015/12/22/2
http://www.thewildbeast.co.uk/claws-mail/bugzilla/show_bug.cgi?id=3557
https://security.gentoo.org/glsa/201606-11
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