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{"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"}