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{"acknowledgement": "Red Hat would like to thank James Spadaro (Cisco) for reporting this issue.", "affected_release": [{"advisory": "RHSA-2015:0349", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "qemu-kvm-10:1.5.3-86.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2015-03-05T00:00:00Z"}, {"advisory": "RHSA-2015:0624", "cpe": "cpe:/o:redhat:enterprise_linux:7::hypervisor", "package": "qemu-kvm-rhev-10:2.1.2-23.el7", "product_name": "RHEV 3.X Hypervisor and Agents for RHEL-7", "release_date": "2015-03-05T00:00:00Z"}], "bugzilla": {"description": "qemu: vnc: insufficient bits_per_pixel from the client sanitization", "id": "1157641", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1157641"}, "csaw": false, "cvss": {"cvss_base_score": "5.2", "cvss_scoring_vector": "AV:A/AC:M/Au:S/C:N/I:N/A:C", "status": "verified"}, "details": ["The set_pixel_format function in ui/vnc.c in QEMU allows remote attackers to cause a denial of service (crash) via a small bytes_per_pixel value.", "An uninitialized data structure use flaw was found in the way the set_pixel_format() function sanitized the value of bits_per_pixel. An attacker able to access a guest's VNC console could use this flaw to crash the guest."], "name": "CVE-2014-7815", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "kvm", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Affected", "package_name": "qemu-kvm", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2014-10-27T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-7815\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-7815"], "statement": "This issue did not affect the kvm package as shipped with Red Hat Enterprise\nLinux 5. Future qemu-kvm updates for Red Hat Enterprise Linux 6 and 7 may address this issue.", "threat_severity": "Moderate"}