Vulnerability DatabaseCVE-2015-2059
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CVE-2015-2059
Published:August 12, 2015
Updated:May 17, 2026
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.
Related Resources (12)
http://www.debian.org/security/2016/dsa-3578
http://lists.opensuse.org/opensuse-updates/2015-07/msg00042.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162549.html
https://github.com/jabberd2/jabberd2/issues/85
https://access.redhat.com/security/cve/CVE-2015-2059
http://lists.opensuse.org/opensuse-updates/2016-08/msg00098.html
http://git.savannah.gnu.org/cgit/libidn.git/commit/?id=2e97c279
https://security-tracker.debian.org/tracker/CVE-2015-2059
http://www.openwall.com/lists/oss-security/2015/02/23/25
http://www.securityfocus.com/bid/72736
http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162537.html
http://www.ubuntu.com/usn/USN-3068-1
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CVSS v3
Base Score:
7.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW
CVSS v2
Base Score:
7.5
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Weakness Type (CWE)
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-119
EPSS
Base Score:
0.83