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{"bugzilla": {"description": "wavpack: Heap-based buffer over-read in ParseDsdiffHeaderConfig function in cli/dsdiff.c", "id": "1547719", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1547719"}, "csaw": false, "cvss3": {"cvss3_base_score": "3.3", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L", "status": "draft"}, "cwe": "CWE-122", "details": ["The ParseDsdiffHeaderConfig function of the cli/dsdiff.c file of WavPack 5.1.0 allows a remote attacker to cause a denial-of-service (heap-based buffer over-read) or possibly overwrite the heap via a maliciously crafted DSDIFF file.", "An out-of-bounds heap read flaw was found in the way WavPack handled processing of DSD files. An attacker could potentially use this flaw to crash WavPack by tricking it into processing crafted DSD files."], "name": "CVE-2018-7253", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "wavpack", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "wavpack", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "wavpack", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2018-02-19T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-7253\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-7253"], "threat_severity": "Low"}