Description
Integer overflow in the index_urlfetch function in imap/index.c in Cyrus IMAP 2.3.19, 2.4.18, and 2.5.6 allows remote attackers to have unspecified impact via vectors related to urlfetch range checks and the start_octet variable. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-8076.
CVSS Metrics
- Vector
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- network
- Access Cmplx
- low
- Auth
- none
- Confidentiality
- partial
- Integrity
- partial
- Availability
- partial
- Weaknesses
- CWE-189
Metadata
- Primary Vendor
- CYRUS
- Published
- 12/3/2015
- Last Modified
- 4/12/2025
- Source
- NIST NVD
- Note: Verify all details with official vendor sources before applying patches.
Affected Products
cyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapcyrus : imapopensuse : leapopensuse : opensuse
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