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{"affected_release": [{"advisory": "RHSA-2023:5615", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "libssh2-0:1.8.0-4.el7_9.1", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2023-10-10T00:00:00Z"}], "bugzilla": {"description": "libssh2: use-of-uninitialized-value in _libssh2_transport_read", "id": "2235542", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2235542"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-125", "details": ["An issue was discovered in function _libssh2_packet_add in libssh2 1.10.0 allows attackers to access out of bounds memory.", "A flaw was found in the libssh2 library. An out-of-bounds access issue can occur due to an improper initialization of a variable, resulting in a crash in the application linked to the library."], "name": "CVE-2020-22218", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "libssh2", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2023-08-22T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-22218\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-22218"], "threat_severity": "Moderate", "upstream_fix": "libssh2 1.10.0, libssh2 1.11.0"}