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{"affected_release": [{"advisory": "RHSA-2021:3295", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "libsndfile-0:1.0.25-12.el7_9.1", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2021-08-30T00:00:00Z"}, {"advisory": "RHSA-2021:3253", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "libsndfile-0:1.0.28-10.el8_4.1", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2021-08-24T00:00:00Z"}, {"advisory": "RHSA-2021:3297", "cpe": "cpe:/a:redhat:rhel_eus:8.1", "package": "libsndfile-0:1.0.28-8.el8_1.1", "product_name": "Red Hat Enterprise Linux 8.1 Extended Update Support", "release_date": "2021-08-30T00:00:00Z"}, {"advisory": "RHSA-2021:3298", "cpe": "cpe:/a:redhat:rhel_eus:8.2", "package": "libsndfile-0:1.0.28-10.el8_2.1", "product_name": "Red Hat Enterprise Linux 8.2 Extended Update Support", "release_date": "2021-08-30T00:00:00Z"}], "bugzilla": {"description": "libsndfile: Heap buffer overflow via crafted WAV file allows arbitrary code execution", "id": "1984319", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1984319"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.8", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-119", "details": ["A heap buffer overflow vulnerability in msadpcm_decode_block of libsndfile 1.0.30 allows attackers to execute arbitrary code via a crafted WAV file.", "A heap buffer overflow flaw was found in libsndfile. This flaw allows an attacker to execute arbitrary code via a crafted WAV file. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability."], "name": "CVE-2021-3246", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "libsndfile", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "libsndfile", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2021-07-20T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2021-3246\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-3246"], "threat_severity": "Important", "upstream_fix": "libsndfile 1.0.28"}