Vulnerability Details CVE-2012-4507
The strchr function in procmime.c in Claws Mail (aka claws-mail) 3.8.1 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted email.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.022
EPSS Ranking 83.6%
CVSS Severity
CVSS v2 Score 5.0
References
- http://lists.opensuse.org/opensuse-updates/2012-10/msg00064.html
- http://www.openwall.com/lists/oss-security/2012/10/09/1
- http://www.openwall.com/lists/oss-security/2012/10/09/3
- http://www.openwall.com/lists/oss-security/2012/10/10/3
- http://www.securityfocus.com/bid/55837
- http://www.thewildbeast.co.uk/claws-mail/bugzilla/show_bug.cgi?id=2743
- https://bugzilla.redhat.com/show_bug.cgi?id=862578
- http://lists.opensuse.org/opensuse-updates/2012-10/msg00064.html
- http://www.openwall.com/lists/oss-security/2012/10/09/1
- http://www.openwall.com/lists/oss-security/2012/10/09/3
- http://www.openwall.com/lists/oss-security/2012/10/10/3
- http://www.securityfocus.com/bid/55837
- http://www.thewildbeast.co.uk/claws-mail/bugzilla/show_bug.cgi?id=2743
- https://bugzilla.redhat.com/show_bug.cgi?id=862578
Products affected by CVE-2012-4507
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cpe:2.3:a:claws-mail:claws-mail:3.8.1