Vulnerability Details CVE-2015-8076
The index_urlfetch function in index.c in Cyrus IMAP 2.3.x before 2.3.19, 2.4.x before 2.4.18, 2.5.x before 2.5.4 allows remote attackers to obtain sensitive information or possibly have unspecified other impact via vectors related to the urlfetch range, which triggers an out-of-bounds heap read.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.026
EPSS Ranking 84.8%
CVSS Severity
CVSS v2 Score 7.5
References
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00066.html
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00000.html
- http://lists.opensuse.org/opensuse-updates/2015-09/msg00037.html
- http://lists.opensuse.org/opensuse-updates/2015-09/msg00038.html
- http://www.openwall.com/lists/oss-security/2015/09/29/2
- http://www.openwall.com/lists/oss-security/2015/09/30/3
- http://www.openwall.com/lists/oss-security/2015/11/04/3
- https://cyrus.foundation/cyrus-imapd/commit/?id=07de4ff1bf2fa340b9d77b8e7de8d43d47a33921
- https://cyrus.foundation/cyrus-imapd/commit/?id=c21e179c1f6b968fe69bebe079176714e511587b
- https://docs.cyrus.foundation/imap/release-notes/2.3/x/2.3.19.html
- https://docs.cyrus.foundation/imap/release-notes/2.4/x/2.4.18.html
- https://docs.cyrus.foundation/imap/release-notes/2.5/x/2.5.4.html
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00066.html
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00000.html
- http://lists.opensuse.org/opensuse-updates/2015-09/msg00037.html
- http://lists.opensuse.org/opensuse-updates/2015-09/msg00038.html
- http://www.openwall.com/lists/oss-security/2015/09/29/2
- http://www.openwall.com/lists/oss-security/2015/09/30/3
- http://www.openwall.com/lists/oss-security/2015/11/04/3
- https://cyrus.foundation/cyrus-imapd/commit/?id=07de4ff1bf2fa340b9d77b8e7de8d43d47a33921
- https://cyrus.foundation/cyrus-imapd/commit/?id=c21e179c1f6b968fe69bebe079176714e511587b
- https://docs.cyrus.foundation/imap/release-notes/2.3/x/2.3.19.html
- https://docs.cyrus.foundation/imap/release-notes/2.4/x/2.4.18.html
- https://docs.cyrus.foundation/imap/release-notes/2.5/x/2.5.4.html
Products affected by CVE-2015-8076
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cpe:2.3:a:cyrus:imap:2.3.0
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cpe:2.3:a:cyrus:imap:2.3.1
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cpe:2.3:a:cyrus:imap:2.3.10
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cpe:2.3:a:cyrus:imap:2.3.11
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cpe:2.3:a:cyrus:imap:2.3.12
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cpe:2.3:a:cyrus:imap:2.3.13
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cpe:2.3:a:cyrus:imap:2.3.14
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cpe:2.3:a:cyrus:imap:2.3.15
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cpe:2.3:a:cyrus:imap:2.3.16
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cpe:2.3:a:cyrus:imap:2.3.17
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cpe:2.3:a:cyrus:imap:2.3.18
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cpe:2.3:a:cyrus:imap:2.3.2
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cpe:2.3:a:cyrus:imap:2.3.3
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cpe:2.3:a:cyrus:imap:2.3.4
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cpe:2.3:a:cyrus:imap:2.3.5
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cpe:2.3:a:cyrus:imap:2.3.6
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cpe:2.3:a:cyrus:imap:2.3.7
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cpe:2.3:a:cyrus:imap:2.3.8
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cpe:2.3:a:cyrus:imap:2.3.9
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cpe:2.3:a:cyrus:imap:2.4.0
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cpe:2.3:a:cyrus:imap:2.4.1
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cpe:2.3:a:cyrus:imap:2.4.10
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cpe:2.3:a:cyrus:imap:2.4.11
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cpe:2.3:a:cyrus:imap:2.4.12
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cpe:2.3:a:cyrus:imap:2.4.13
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cpe:2.3:a:cyrus:imap:2.4.14
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cpe:2.3:a:cyrus:imap:2.4.15
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cpe:2.3:a:cyrus:imap:2.4.16
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cpe:2.3:a:cyrus:imap:2.4.17
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cpe:2.3:a:cyrus:imap:2.4.2
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cpe:2.3:a:cyrus:imap:2.4.3
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cpe:2.3:a:cyrus:imap:2.4.4
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cpe:2.3:a:cyrus:imap:2.4.5
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cpe:2.3:a:cyrus:imap:2.4.6
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cpe:2.3:a:cyrus:imap:2.4.7
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cpe:2.3:a:cyrus:imap:2.4.8
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cpe:2.3:a:cyrus:imap:2.4.9
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cpe:2.3:a:cyrus:imap:2.5.0
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cpe:2.3:a:cyrus:imap:2.5.1
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cpe:2.3:a:cyrus:imap:2.5.2
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cpe:2.3:a:cyrus:imap:2.5.3
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cpe:2.3:o:opensuse:leap:42.1
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cpe:2.3:o:opensuse:opensuse:13.2