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{"affected_release": [{"advisory": "RHSA-2019:2964", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "patch-0:2.7.1-12.el7_7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2019-10-03T00:00:00Z"}, {"advisory": "RHSA-2019:4061", "cpe": "cpe:/o:redhat:rhel_aus:7.4", "package": "patch-0:2.7.1-11.el7_4", "product_name": "Red Hat Enterprise Linux 7.4 Advanced Update Support", "release_date": "2019-12-03T00:00:00Z"}, {"advisory": "RHSA-2019:4061", "cpe": "cpe:/o:redhat:rhel_tus:7.4", "package": "patch-0:2.7.1-11.el7_4", "product_name": "Red Hat Enterprise Linux 7.4 Telco Extended Update Support", "release_date": "2019-12-03T00:00:00Z"}, {"advisory": "RHSA-2019:4061", "cpe": "cpe:/o:redhat:rhel_e4s:7.4", "package": "patch-0:2.7.1-11.el7_4", "product_name": "Red Hat Enterprise Linux 7.4 Update Services for SAP Solutions", "release_date": "2019-12-03T00:00:00Z"}, {"advisory": "RHSA-2019:3757", "cpe": "cpe:/o:redhat:rhel_eus:7.5", "package": "patch-0:2.7.1-11.el7_5", "product_name": "Red Hat Enterprise Linux 7.5 Extended Update Support", "release_date": "2019-11-06T00:00:00Z"}, {"advisory": "RHSA-2019:3758", "cpe": "cpe:/o:redhat:rhel_eus:7.6", "package": "patch-0:2.7.1-11.el7_6", "product_name": "Red Hat Enterprise Linux 7.6 Extended Update Support", "release_date": "2019-11-06T00:00:00Z"}, {"advisory": "RHSA-2019:2798", "cpe": "cpe:/o:redhat:enterprise_linux:8", "package": "patch-0:2.7.6-9.el8_0", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2019-09-19T00:00:00Z"}], "bugzilla": {"description": "patch: do_ed_script in pch.c does not block strings beginning with a ! character", "id": "1746672", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1746672"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.8", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-78", "details": ["do_ed_script in pch.c in GNU patch through 2.7.6 does not block strings beginning with a ! character. NOTE: this is the same commit as for CVE-2019-13638, but the ! syntax is specific to ed, and is unrelated to a shell metacharacter.", "A flaw was found in GNU patch through version 2.7.6. Strings beginning with a exclamation mark are not blocked by default. When ed receives an exclamation mark-prefixed command line argument, the argument is executed as a shell command. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability."], "name": "CVE-2018-20969", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Out of support scope", "package_name": "patch", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "patch", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2019-08-16T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-20969\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-20969\nhttps://seclists.org/bugtraq/2019/Aug/29"], "threat_severity": "Important"}

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