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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
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
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
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http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162537.html No Types Assigned
http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162537.html Third Party Advisory
Changed
Reference Type
http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162549.html No Types Assigned
http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162549.html Third Party Advisory
Changed
Reference Type
http://lists.opensuse.org/opensuse-updates/2015-07/msg00042.html No Types Assigned
http://lists.opensuse.org/opensuse-updates/2015-07/msg00042.html Third Party Advisory
Changed
Reference Type
http://www.openwall.com/lists/oss-security/2015/02/23/25 No Types Assigned
http://www.openwall.com/lists/oss-security/2015/02/23/25 Third Party Advisory, Mailing List
Changed
Reference Type
https://github.com/jabberd2/jabberd2/issues/85 No Types Assigned
https://github.com/jabberd2/jabberd2/issues/85 Third Party Advisory, Issue Tracking, Patch
CVE Translated by NIST8/26/2015 2:45:04 PM
Action
Type
Old Value
New Value
Added
Translation
Vulnerabilidad en la función stringprep_utf8_to_ucs4 en libin en versiones anteriores a 1.31, tal como se utiliza en jabberd2, permite a atacantes dependientes del contexto leer la memoria del sistema y posiblemente tener otro impacto no especificado a través de caracteres UTF-8 no válidos en una cadena, lo que desencadena una lectura fuera de rango.
Removed
Translation
Vulnerabilidad en la función stringprep_utf8_to_ucs4 en libin en versiones anteriores a 1.31, usado en jabberd2, permite a atacantes dependientes del contexto leer la memoria del sistema y posiblemente tener otro impacto no especificado a través de caracteres UTF-8 no válidos en cadena, lo que desencadena una lectura fuera de rango.
Modified Analysis by NIST8/12/2015 2:44:10 PM
Action
Type
Old Value
New Value
Added
CPE Configuration
Configuration 1
OR
*cpe:2.3:a:libidn_project:libidn:1.30:*:*:*:*:*:*:* (and previous)
Added
CVSS V2
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Added
CWE
CWE-119
Initial CVE Analysis8/12/2015 1:38:28 PM
Action
Type
Old Value
New Value
Quick Info
CVE Dictionary Entry: CVE-2015-2059 NVD
Published Date: 08/12/2015 NVD
Last Modified: 10/30/2018
Source: MITRE