National Vulnerability Database

National Vulnerability Database

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    Vulnerabilities Detail

CVE-2015-2059 Detail

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.

Source:  MITRE
Description Last Modified:  08/12/2015

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 10.0

Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://git.savannah.gnu.org/cgit/libidn.git/commit/?id=2e97c279 Issue Tracking Patch
http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162537.html Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162549.html Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-07/msg00042.html Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2016-08/msg00098.html
http://www.debian.org/security/2016/dsa-3578
http://www.openwall.com/lists/oss-security/2015/02/23/25 Mailing List Third Party Advisory
http://www.securityfocus.com/bid/72736
http://www.ubuntu.com/usn/USN-3068-1
https://github.com/jabberd2/jabberd2/issues/85 Issue Tracking Patch Third Party Advisory

Technical Details

Vulnerability Type (View All)

Change History

9 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-2059
NVD Published Date:
08/12/2015
NVD Last Modified:
10/30/2018