CVE-2012-4481

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2012-10-05T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The safe-level feature in Ruby 1.8.7 allows context-dependent attackers to modify strings via the NameError#to_s method when operating on Ruby objects. NOTE: this issue is due to an incomplete fix for CVE-2011-1005."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2014-02-06T14:57:00.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "RHSA-2013:0612", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2013-0612.html"}, {"name": "[oss-security] 20121005 Re: CVE Request -- ruby (1.8.x with patched CVE-2011-1005): Incomplete fix for CVE-2011-1005 for NameError#to_s method when used on objects", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2012/10/05/4"}, {"name": "MDVSA-2013:124", "tags": ["vendor-advisory", "x_refsource_MANDRIVA"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:124"}, {"name": "RHSA-2013:0129", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2013-0129.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=863484"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0294"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T20:35:09.842Z"}, "title": "CVE Program Container", "references": [{"name": "RHSA-2013:0612", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2013-0612.html"}, {"name": "[oss-security] 20121005 Re: CVE Request -- ruby (1.8.x with patched CVE-2011-1005): Incomplete fix for CVE-2011-1005 for NameError#to_s method when used on objects", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2012/10/05/4"}, {"name": "MDVSA-2013:124", "tags": ["vendor-advisory", "x_refsource_MANDRIVA", "x_transferred"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:124"}, {"name": "RHSA-2013:0129", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2013-0129.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=863484"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0294"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2012-4481", "datePublished": "2013-05-02T14:00:00.000Z", "dateReserved": "2012-08-21T00:00:00.000Z", "dateUpdated": "2024-08-06T20:35:09.842Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ruby-lang:ruby:1.8.7:*:*:*:*:*:*:*", "matchCriteriaId": "2D86FC99-3521-4E22-8FD3-65CEB05A6342", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The safe-level feature in Ruby 1.8.7 allows context-dependent attackers to modify strings via the NameError#to_s method when operating on Ruby objects. NOTE: this issue is due to an incomplete fix for CVE-2011-1005."}, {"lang": "es", "value": "La funcionalidad safe-level de Ruby v1.8.7 permite a atacantes dependiendo del contexto modificar cadenas a trav\u00e9s del m\u00e9todo NameError#to_s mientras corren objetos Ruby. NOTA: este problema es debido a una correcci\u00f3n incompleta para CVE-2011-1005."}], "id": "CVE-2012-4481", "lastModified": "2026-06-16T23:45:10.853", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2013-05-02T14:55:05.160", "references": [{"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2013-0129.html"}, {"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2013-0612.html"}, {"source": "secalert@redhat.com", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:124"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/10/05/4"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=863484"}, {"source": "secalert@redhat.com", "url": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0294"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2013-0129.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2013-0612.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:124"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/10/05/4"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=863484"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0294"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-264"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "This issue was discovered by Vit Ondruch (Red Hat).", "affected_release": [{"advisory": "RHSA-2013:0129", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "ruby-0:1.8.5-27.el5", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2013-01-08T00:00:00Z"}, {"advisory": "RHSA-2013:0612", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "ruby-0:1.8.7.352-10.el6_4", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2013-03-07T00:00:00Z"}], "bugzilla": {"description": "ruby: Incomplete fix for CVE-2011-1005 for NameError#to_s method when used on objects", "id": "863484", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=863484"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "status": "verified"}, "details": ["The safe-level feature in Ruby 1.8.7 allows context-dependent attackers to modify strings via the NameError#to_s method when operating on Ruby objects. NOTE: this issue is due to an incomplete fix for CVE-2011-1005."], "name": "CVE-2012-4481", "public_date": "2012-10-05T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-4481\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-4481"], "threat_severity": "Low"}

{}