fkie_cve-2015-2059
Vulnerability from fkie_nvd
Published
2015-08-12 14:59
Modified
2025-04-12 10:46
Severity ?
Summary
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.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | libidn | * | |
opensuse | opensuse | 13.1 | |
opensuse | opensuse | 13.2 | |
fedoraproject | fedora | 21 | |
fedoraproject | fedora | 22 |
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[], "descriptions": [ { "lang": "en", "value": "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." }, { "lang": "es", "value": "Vulnerabilidad en la funci\u00f3n 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 trav\u00e9s de caracteres UTF-8 no v\u00e1lidos en una cadena, lo que desencadena una lectura fuera de rango." } ], "id": "CVE-2015-2059", "lastModified": "2025-04-12T10:46:40.837", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2015-08-12T14:59:09.213", "references": [ { "source": "cve@mitre.org", "tags": [ "Issue Tracking", "Patch" ], "url": "http://git.savannah.gnu.org/cgit/libidn.git/commit/?id=2e97c279" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162537.html" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162549.html" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-updates/2015-07/msg00042.html" }, { "source": "cve@mitre.org", "url": "http://lists.opensuse.org/opensuse-updates/2016-08/msg00098.html" }, { "source": "cve@mitre.org", "url": "http://www.debian.org/security/2016/dsa-3578" }, { "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2015/02/23/25" }, { "source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/72736" }, { "source": "cve@mitre.org", "url": "http://www.ubuntu.com/usn/USN-3068-1" }, { "source": "cve@mitre.org", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://github.com/jabberd2/jabberd2/issues/85" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Patch" ], "url": "http://git.savannah.gnu.org/cgit/libidn.git/commit/?id=2e97c279" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": 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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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