Vulnerability Details CVE-2009-2632
Buffer overflow in the SIEVE script component (sieve/script.c), as used in cyrus-imapd in Cyrus IMAP Server 2.2.13 and 2.3.14, and Dovecot 1.0 before 1.0.4 and 1.1 before 1.1.7, allows local users to execute arbitrary code and read or modify arbitrary messages via a crafted SIEVE script, related to the incorrect use of the sizeof operator for determining buffer length, combined with an integer signedness error.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 33.5%
CVSS Severity
CVSS v2 Score 4.4
References
- http://dovecot.org/list/dovecot-news/2009-September/000135.html
- http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00001.html
- http://secunia.com/advisories/36629
- http://secunia.com/advisories/36632
- http://secunia.com/advisories/36698
- http://secunia.com/advisories/36713
- http://secunia.com/advisories/36904
- http://support.apple.com/kb/HT4077
- http://www.debian.org/security/2009/dsa-1881
- http://www.openwall.com/lists/oss-security/2009/09/14/3
- http://www.osvdb.org/58103
- http://www.securityfocus.com/bid/36296
- http://www.securityfocus.com/bid/36377
- http://www.ubuntu.com/usn/USN-838-1
- http://www.vupen.com/english/advisories/2009/2559
- http://www.vupen.com/english/advisories/2009/2641
- https://bugzilla.andrew.cmu.edu/cgi-bin/cvsweb.cgi/src/sieve/script.c.diff?r1=1.62&r2=1.62.2.1&only_with_tag=cyrus-imapd-2_2-tail
- https://lists.andrew.cmu.edu/pipermail/cyrus-cvs/2009-September/001253.html
- https://lists.andrew.cmu.edu/pipermail/cyrus-cvs/2009-September/001254.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10082
- https://www.redhat.com/archives/fedora-package-announce/2009-September/msg00491.html
- http://dovecot.org/list/dovecot-news/2009-September/000135.html
- http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00001.html
- http://secunia.com/advisories/36629
- http://secunia.com/advisories/36632
- http://secunia.com/advisories/36698
- http://secunia.com/advisories/36713
- http://secunia.com/advisories/36904
- http://support.apple.com/kb/HT4077
- http://www.debian.org/security/2009/dsa-1881
- http://www.openwall.com/lists/oss-security/2009/09/14/3
- http://www.osvdb.org/58103
- http://www.securityfocus.com/bid/36296
- http://www.securityfocus.com/bid/36377
- http://www.ubuntu.com/usn/USN-838-1
- http://www.vupen.com/english/advisories/2009/2559
- http://www.vupen.com/english/advisories/2009/2641
- https://bugzilla.andrew.cmu.edu/cgi-bin/cvsweb.cgi/src/sieve/script.c.diff?r1=1.62&r2=1.62.2.1&only_with_tag=cyrus-imapd-2_2-tail
- https://lists.andrew.cmu.edu/pipermail/cyrus-cvs/2009-September/001253.html
- https://lists.andrew.cmu.edu/pipermail/cyrus-cvs/2009-September/001254.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10082
- https://www.redhat.com/archives/fedora-package-announce/2009-September/msg00491.html
Products affected by CVE-2009-2632
-
cpe:2.3:a:cmu:cyrus_imap_server:2.2.13
-
cpe:2.3:a:cmu:cyrus_imap_server:2.3.14