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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.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
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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