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{"affected_release": [{"advisory": "RHSA-2012:1098", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "glibc-0:2.12-1.80.el6_3.3", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2012-07-18T00:00:00Z"}, {"advisory": "RHSA-2012:1200", "cpe": "cpe:/o:redhat:enterprise_linux:6::hypervisor", "package": "rhev-hypervisor6-0:6.3-20120815.0.el6_3", "product_name": "RHEV 3.X Hypervisor and Agents for RHEL-6", "release_date": "2012-08-23T00:00:00Z"}], "bugzilla": {"description": "glibc: incorrect size calculation in formatted printing can lead to FORTIFY_SOURCE format string protection bypass", "id": "833703", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=833703"}, "csaw": false, "cvss": {"cvss_base_score": "6.8", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "status": "verified"}, "details": ["The vfprintf function in stdio-common/vfprintf.c in libc in GNU C Library (aka glibc) 2.12 and other versions does not properly calculate a buffer length, which allows context-dependent attackers to bypass the FORTIFY_SOURCE format-string protection mechanism and cause a denial of service (stack corruption and crash) via a format string that uses positional parameters and many format specifiers."], "name": "CVE-2012-3404", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "glibc", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2012-07-11T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-3404\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-3404"], "statement": "This issue did not affect the version of glibc as shipped with Red Hat Enterprise Linux 5.", "threat_severity": "Moderate"}