CVE-2016-2367

{"containers": {"cna": {"affected": [{"product": "Pidgin", "vendor": "Pidgin", "versions": [{"status": "affected", "version": "2.10.11"}]}], "datePublic": "2016-06-21T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "An information leak exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT data sent via the server could potentially result in an out-of-bounds read. A malicious user, server, or man-in-the-middle can send an invalid size for an avatar which will trigger an out-of-bounds read vulnerability. This could result in a denial of service or copy data from memory to the file, resulting in an information leak if the avatar is sent to another user."}], "problemTypes": [{"descriptions": [{"description": "out-of-bounds read", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-03-29T19:57:02.000Z", "orgId": "37e5125f-f79b-445b-8fad-9564f167944b", "shortName": "certcc"}, "references": [{"name": "91335", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/91335"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.pidgin.im/news/security/?id=100"}, {"name": "DSA-3620", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2016/dsa-3620"}, {"name": "GLSA-201701-38", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201701-38"}, {"name": "USN-3031-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-3031-1"}, {"tags": ["x_refsource_MISC"], "url": "http://www.talosintelligence.com/reports/TALOS-2016-0135/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cert@cert.org", "ID": "CVE-2016-2367", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Pidgin", "version": {"version_data": [{"version_value": "2.10.11"}]}}]}, "vendor_name": "Pidgin"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "An information leak exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT data sent via the server could potentially result in an out-of-bounds read. A malicious user, server, or man-in-the-middle can send an invalid size for an avatar which will trigger an out-of-bounds read vulnerability. This could result in a denial of service or copy data from memory to the file, resulting in an information leak if the avatar is sent to another user."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "out-of-bounds read"}]}]}, "references": {"reference_data": [{"name": "91335", "refsource": "BID", "url": "http://www.securityfocus.com/bid/91335"}, {"name": "http://www.pidgin.im/news/security/?id=100", "refsource": "CONFIRM", "url": "http://www.pidgin.im/news/security/?id=100"}, {"name": "DSA-3620", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2016/dsa-3620"}, {"name": "GLSA-201701-38", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201701-38"}, {"name": "USN-3031-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-3031-1"}, {"name": "http://www.talosintelligence.com/reports/TALOS-2016-0135/", "refsource": "MISC", "url": "http://www.talosintelligence.com/reports/TALOS-2016-0135/"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T23:24:49.148Z"}, "title": "CVE Program Container", "references": [{"name": "91335", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/91335"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.pidgin.im/news/security/?id=100"}, {"name": "DSA-3620", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2016/dsa-3620"}, {"name": "GLSA-201701-38", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "https://security.gentoo.org/glsa/201701-38"}, {"name": "USN-3031-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-3031-1"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.talosintelligence.com/reports/TALOS-2016-0135/"}]}]}, "cveMetadata": {"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b", "assignerShortName": "certcc", "cveId": "CVE-2016-2367", "datePublished": "2017-01-06T21:00:00.000Z", "dateReserved": "2016-02-12T00:00:00.000Z", "dateUpdated": "2024-08-05T23:24:49.148Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "Pidgin", "vendor": "Pidgin", "versions": [{"status": "affected", "version": "2.10.11"}]}], "source": "cret@cert.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*", "matchCriteriaId": "874D8FC9-41D0-49C7-9F8F-5C2DD33516AF", "versionEndIncluding": "2.10.12", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*", "matchCriteriaId": "B6B7CAD7-9D4E-4FDB-88E3-1E583210A01F", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*", "matchCriteriaId": "E88A537F-F4D0-46B9-9E37-965233C2A355", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An information leak exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT data sent via the server could potentially result in an out-of-bounds read. A malicious user, server, or man-in-the-middle can send an invalid size for an avatar which will trigger an out-of-bounds read vulnerability. This could result in a denial of service or copy data from memory to the file, resulting in an information leak if the avatar is sent to another user."}, {"lang": "es", "value": "Existe una fuga de informaci\u00f3n en el manejo del protocolo MXIT en Pidgin. Datos MXIT especialmente manipulados enviados a trav\u00e9s del servidor podr\u00edan resultar potencialmente en una lectura fuera de l\u00edmites. Un usuario, servidor o man-in-the-middle malicioso puede enviar un tama\u00f1o inv\u00e1lido para un avatar que desencadenar\u00e1 una vulnerabilidad de lectura fuera de l\u00edmites. Esto podr\u00eda resultar en una denegaci\u00f3n de servicio o copia de datos desde la memoria al archivo, resultando en una fuga de informaci\u00f3n si el avatar es enviado a otro usuario."}], "id": "CVE-2016-2367", "lastModified": "2026-06-17T00:43:53.790", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 3.5, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:S/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-01-06T21:59:00.603", "references": [{"source": "cret@cert.org", "tags": ["Third Party Advisory"], "url": "http://www.debian.org/security/2016/dsa-3620"}, {"source": "cret@cert.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.pidgin.im/news/security/?id=100"}, {"source": "cret@cert.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/91335"}, {"source": "cret@cert.org", "tags": ["Technical Description", "Third Party Advisory"], "url": "http://www.talosintelligence.com/reports/TALOS-2016-0135/"}, {"source": "cret@cert.org", "tags": ["Third Party Advisory"], "url": "http://www.ubuntu.com/usn/USN-3031-1"}, {"source": "cret@cert.org", "url": "https://security.gentoo.org/glsa/201701-38"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://www.debian.org/security/2016/dsa-3620"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.pidgin.im/news/security/?id=100"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/91335"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Technical Description", "Third Party Advisory"], "url": "http://www.talosintelligence.com/reports/TALOS-2016-0135/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://www.ubuntu.com/usn/USN-3031-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201701-38"}], "sourceIdentifier": "cret@cert.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-125"}, {"lang": "en", "value": "CWE-200"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "pidgin: MXIT Avatar Length Memory Disclosure Vulnerability", "id": "1348865", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1348865"}, "csaw": false, "cvss": {"cvss_base_score": "4.0", "cvss_scoring_vector": "AV:N/AC:H/Au:N/C:P/I:N/A:P", "status": "draft"}, "cvss3": {"cvss3_base_score": "4.8", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L", "status": "draft"}, "cwe": "CWE-125", "details": ["An information leak exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT data sent via the server could potentially result in an out-of-bounds read. A malicious user, server, or man-in-the-middle can send an invalid size for an avatar which will trigger an out-of-bounds read vulnerability. This could result in a denial of service or copy data from memory to the file, resulting in an information leak if the avatar is sent to another user."], "name": "CVE-2016-2367", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "pidgin", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "pidgin", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Will not fix", "package_name": "pidgin", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2016-06-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2016-2367\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-2367\nhttp://www.pidgin.im/news/security/?id=100\nhttp://www.talosintel.com/reports/TALOS-2016-0135/"], "threat_severity": "Moderate"}

{}