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{"affected_release": [{"advisory": "RHSA-2011:1507", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "libarchive-0:2.8.3-3.el6_1", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2011-12-01T00:00:00Z"}], "bugzilla": {"description": "Libarchive multiple security issues", "id": "705849", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=705849"}, "csaw": false, "cvss": {"cvss_base_score": "5.1", "cvss_scoring_vector": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "status": "verified"}, "details": ["Multiple buffer overflows in the (1) heap_add_entry and (2) relocate_dir functions in archive_read_support_format_iso9660.c in libarchive through 2.8.5 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted ISO9660 image."], "name": "CVE-2011-1777", "public_date": "2010-12-30T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2011-1777\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-1777"], "threat_severity": "Moderate"}