CVE-2018-1000097

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{"bugzilla": {"description": "sharutils: heap-buffer-overflow in find_archive in unshar.c", "id": "1548018", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1548018"}, "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": ["Sharutils sharutils (unshar command) version 4.15.2 contains a Buffer Overflow vulnerability in Affected component on the file unshar.c at line 75, function looks_like_c_code. Failure to perform checking of the buffer containing input line. that can result in Could lead to code execution. This attack appear to be exploitable via Victim have to run unshar command on a specially crafted file..", "A heap-based out-of-bounds read flaw was found in the way Sharutils parsed archive files. An attacker could potentially use this flaw to crash Unshar by tricking it into processing crafted archive files."], "name": "CVE-2018-1000097", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "sharutils", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "sharutils", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "sharutils", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "sharutils", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2018-02-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-1000097\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-1000097"], "threat_severity": "Low"}

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