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{"affected_release": [{"advisory": "RHSA-2020:1178", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "zziplib-0:0.13.62-12.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2020-03-31T00:00:00Z"}, {"advisory": "RHSA-2020:1653", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "zziplib-0:0.13.68-8.el8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2020-04-28T00:00:00Z"}], "bugzilla": {"description": "zziplib: directory traversal in unzzip_cat in the bins/unzzipcat-mem.c", "id": "1635888", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1635888"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "status": "verified"}, "cwe": "CWE-22", "details": ["Directory traversal vulnerability in ZZIPlib 0.13.69 allows attackers to overwrite arbitrary files via a .. (dot dot) in a zip file, because of the function unzzip_cat in the bins/unzzipcat-mem.c file.", "It was discovered that zziplib is vulnerable to a directory traversal flaw in most of its unzip binaries, including unzip-mem, unzzipcat-mem, unzzipcat-big, unzzipcat-mix, and unzzipcat-zip. An attacker may use this flaw to write files outside the intended target directory, overwriting existing files, or creating new ones."], "name": "CVE-2018-17828", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "zziplib", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2018-09-25T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-17828\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-17828"], "threat_severity": "Moderate"}