CVE - CVE-2012-2652

CVE-ID
CVE-2012-2652	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The bdrv_open function in Qemu 1.0 does not properly handle the failure of the mkstemp function, when in snapshot node, which allows local users to overwrite or read arbitrary files via a symlink attack on an unspecified temporary file.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:http://git.kernel.org/?p=virt/kvm/qemu-kvm.git;a=commit;h=eba25057b9a5e19d10ace2bc7716667a31297169 CONFIRM:http://git.qemu.org/?p=qemu-stable-0.15.git;a=log DEBIAN:DSA-2545 URL:http://www.debian.org/security/2012/dsa-2545 SUSE:SUSE-SU-2012:1202 URL:http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00024.html UBUNTU:USN-1522-1 URL:http://www.ubuntu.com/usn/USN-1522-1 BID:53725 URL:http://www.securityfocus.com/bid/53725 SECUNIA:50132 URL:http://secunia.com/advisories/50132 SECUNIA:50689 URL:http://secunia.com/advisories/50689
Assigning CNA
N/A
Date Entry Created
20120514	Disclaimer: The entry creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20120514)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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