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{"bugzilla": {"description": "wavpack: out of bounds write in ParseRiffHeaderConfig in riff.c", "id": "1574728", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1574728"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.8", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-787", "details": ["An issue was discovered in WavPack 5.1.0 and earlier for WAV input. Out-of-bounds writes can occur because ParseRiffHeaderConfig in riff.c does not validate the sizes of unknown chunks before attempting memory allocation, related to a lack of integer-overflow protection within a bytes_to_copy calculation and subsequent malloc call, leading to insufficient memory allocation."], "name": "CVE-2018-10538", "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": "Not affected", "package_name": "wavpack", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2018-04-22T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-10538\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-10538"], "statement": "Red Hat Enterprise Linux 6 is now in Maintenance support 2 Phase of the support and maintenance life cycle. This issue has been rated as having a security impact of Moderate, 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": "Moderate"}