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This means that by default - without configuring a certificate check callback, clients will not perform validation on the server SSH keys and may be subject to a man-in-the-middle attack. Users are encouraged to upgrade to v1.4.5 or v1.5.1. Users unable to upgrade should ensure that all relevant certificates are manually 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.com/show_bug.cgi?id=2163614","reference_id":"2163614","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2163614"},{"reference_url":"http://www.openwall.com/lists/oss-security/2023/11/06/5","reference_id":"5","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-03-10T20:59:36Z/"}],"url":"http://www.openwall.com/lists/oss-security/2023/11/06/5"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2023-22742","reference_id":"CVE-2023-22742","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-22742"},{"reference_url":"https://github.com/libgit2/libgit2/security/advisories/GHSA-8643-3wh5-rmjq","reference_id":"GHSA-8643-3wh5-rmjq","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-03-10T20:59:36Z/"}],"url":"https://github.com/libgit2/libgit2/security/advisories/GHSA-8643-3wh5-rmjq"},{"reference_url":"https://security.gentoo.org/glsa/202411-05","reference_id":"GLSA-202411-05","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/202411-05"},{"reference_url":"https://usn.ubuntu.com/6678-1/","reference_id":"USN-6678-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/6678-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/77160?format=json","purl":"pkg:ebuild/dev-libs/libgit2@1.7.2","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-libs/libgit2@1.7.2"}],"aliases":["CVE-2023-22742","GHSA-8643-3wh5-rmjq"],"risk_score":2.4,"exploitability":"0.5","weighted_severity":"4.8","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-t2ph-v249-a7g9"}],"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-libs/libgit2@1.7.2"}