Vulnerability Description
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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Opensuse | Leap | 42.1 |
| Opensuse | Opensuse | 13.2 |
| Cyrus | Imap | 2.3.0 |
Related Weaknesses (CWE)
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=07de4ff1bf2fa340b9d77b8e7de8d43d
- https://cyrus.foundation/cyrus-imapd/commit/?id=c21e179c1f6b968fe69bebe079176714Vendor Advisory
- 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.htmlVendor Advisory
- https://docs.cyrus.foundation/imap/release-notes/2.5/x/2.5.4.htmlVendor Advisory
- 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
FAQ
What is CVE-2015-8076?
CVE-2015-8076 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 o...
How severe is CVE-2015-8076?
CVE-2015-8076 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-8076?
Check the references section above for vendor advisories and patch information. Affected products include: Opensuse Leap, Opensuse Opensuse, Cyrus Imap.