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{"affected_release": [{"advisory": "RHSA-2020:1581", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "wavpack-0:5.1.0-15.el8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2020-04-28T00:00:00Z"}], "bugzilla": {"description": "wawpack: Infinite loop in WavpackPackInit function lead to DoS", "id": "1661448", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1661448"}, "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": "verified"}, "cwe": "CWE-835", "details": ["The function WavpackPackInit in pack_utils.c in libwavpack.a in WavPack through 5.1.0 allows attackers to cause a denial-of-service (resource exhaustion caused by an infinite loop) via a crafted wav audio file because WavpackSetConfiguration64 mishandles a sample rate of zero."], "name": "CVE-2018-19840", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "wavpack", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Will not fix", "package_name": "wavpack", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "mingw-wavpack", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2018-11-26T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-19840\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-19840"], "statement": "This issue affects the versions of wavpack as shipped with Red Hat Enterprise Linux 6 and 7.\nRed Hat Enterprise Linux 6 is now in Maintenance Support 2 Phase of the support and maintenance life cycle. This has been rated as having a security impact of Low, and is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/.", "threat_severity": "Low"}