CVE-2011-4922

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{}

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"C1337152-04D4-4439-8F49-B6BCE271A3AC", "vulnerable": true}, {"criteria": "cpe:2.3:a:pidgin:pidgin:2.10.1:*:*:*:*:*:*:*", "matchCriteriaId": "A730DE04-9886-4920-A210-6C41CD77E330", "vulnerable": true}, {"criteria": "cpe:2.3:a:pidgin:pidgin:2.10.2:*:*:*:*:*:*:*", "matchCriteriaId": "E8A7F491-499A-4E1B-B5DB-FC1186DD6672", "vulnerable": true}, {"criteria": "cpe:2.3:a:pidgin:pidgin:2.10.3:*:*:*:*:*:*:*", "matchCriteriaId": "CAEE2341-00C0-48D7-867F-DF18D4BBEE27", "vulnerable": true}, {"criteria": "cpe:2.3:a:pidgin:pidgin:2.10.4:*:*:*:*:*:*:*", "matchCriteriaId": "450890EF-3950-4603-8402-BBD539D6CF4F", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "cipher.c in the Cipher API in libpurple in Pidgin before 2.7.10 retains encryption-key data in process memory, which might allow local users to obtain sensitive information by reading a core file or other representation of memory contents."}, {"lang": "es", "value": "cipher.c en la API de cifrado en libpurple en Pidgin anterior a v2.7.10 conserva la clave de cifrado de datos en la memoria del proceso, lo que podr\u00eda permitir a usuarios locales obtener informaci\u00f3n sensible mediante la lectura de un archivo central u otra representaci\u00f3n de contenido de la memoria."}], "id": "CVE-2011-4922", "lastModified": "2026-06-16T23:35:38.110", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-08-08T10:26:18.127", "references": [{"source": "secalert@redhat.com", "tags": ["Exploit", "Patch"], "url": "http://hg.pidgin.im/pidgin/main/rev/8c850977cb42"}, {"source": "secalert@redhat.com", "url": "http://openwall.com/lists/oss-security/2012/01/04/13"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://www.pidgin.im/news/security/?id=50"}, {"source": "secalert@redhat.com", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18223"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch"], "url": "http://hg.pidgin.im/pidgin/main/rev/8c850977cb42"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://openwall.com/lists/oss-security/2012/01/04/13"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.pidgin.im/news/security/?id=50"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18223"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2011:0616", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "pidgin-0:2.7.9-3.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2011-05-19T00:00:00Z"}], "bugzilla": {"description": "Cipher API information disclosure in pidgin", "id": "684685", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=684685"}, "csaw": false, "cvss": {"cvss_base_score": "1.2", "cvss_scoring_vector": "AV:L/AC:H/Au:N/C:P/I:N/A:N", "status": "verified"}, "details": ["cipher.c in the Cipher API in libpurple in Pidgin before 2.7.10 retains encryption-key data in process memory, which might allow local users to obtain sensitive information by reading a core file or other representation of memory contents."], "name": "CVE-2011-4922", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:4", "fix_state": "Will not fix", "package_name": "pidgin", "product_name": "Red Hat Enterprise Linux 4"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "pidgin", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2011-02-10T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2011-4922\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-4922"], "statement": "The Red Hat Security Response Team has rated this issue as having low security impact. A future update may address this issue in Red Hat Enterprise Linux 4 or 5 (it has been addressed in Red Hat Enterprise Linux 6). For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.", "threat_severity": "Low"}

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