The stringprep_utf8_to_ucs4 function in libin before 1.31, as used in jabberd2, allows context-dependent attackers to read system memory and possibly have other unspecified impact via invalid UTF-8 characters in a string, which triggers an out-of-bounds read.
                
            Metrics
Affected Vendors & Products
Advisories
    | Source | ID | Title | 
|---|---|---|
|  Debian DLA | DLA-277-1 | libidn security update | 
|  Debian DLA | DLA-291-1 | libidn security update | 
|  Debian DLA | DLA-476-1 | libidn security update | 
|  Debian DSA | DSA-3578-1 | libidn security update | 
|  EUVD | EUVD-2015-2172 | The stringprep_utf8_to_ucs4 function in libin before 1.31, as used in jabberd2, allows context-dependent attackers to read system memory and possibly have other unspecified impact via invalid UTF-8 characters in a string, which triggers an out-of-bounds read. | 
|  Ubuntu USN | USN-3068-1 | Libidn vulnerabilities | 
Fixes
    Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
        History
                    No history.
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T05:02:43.426Z
Reserved: 2015-02-23T00:00:00
Link: CVE-2015-2059
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Deferred
Published: 2015-08-12T14:59:09.213
Modified: 2025-04-12T10:46:40.837
Link: CVE-2015-2059
 Redhat
                        Redhat
                     OpenCVE Enrichment
                        OpenCVE Enrichment
                    No data.