{"cve":"CVE-2012-2652","nvd":{"published":"2012-08-07T20:55:03.360","modified":"2026-06-16T23:41:48.780","status":"Modified","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.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://git.kernel.org/?p=virt/kvm/qemu-kvm.git%3Ba=commit%3Bh=eba25057b9a5e19d10ace2bc7716667a31297169","http://git.qemu.org/?p=qemu-stable-0.15.git%3Ba=log","http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00024.html","http://secunia.com/advisories/50132","http://secunia.com/advisories/50689"],"products":["qemu:qemu"],"source":"nvd","synced_at":"2026-10-19T20:24:00.973572543+00:00"},"epss":{"cve":"CVE-2012-2652","score":0.00344,"percentile":0.27946,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}