{"url":"http://public2.vulnerablecode.io/api/packages/200147?format=json","purl":"pkg:gem/rugged@0.21.2","type":"gem","namespace":"","name":"rugged","version":"0.21.2","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"1.4.5","latest_non_vulnerable_version":"1.5.0.1","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/44245?format=json","vulnerability_id":"VCID-1m33-ag1j-vbef","summary":"Improper Verification of Cryptographic Signature\nlibgit2 is a cross-platform, linkable library implementation of Git. When using an SSH remote with the optional libssh2 backend, libgit2 does not perform certificate checking by default. Prior versions of libgit2 require the caller to set the `certificate_check` field of libgit2's `git_remote_callbacks` structure - if a certificate check callback is not set, libgit2 does not perform any certificate checking. 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 checked.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-22742.json","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-22742.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2023-22742","reference_id":"","reference_type":"","scores":[{"value":"0.00128","scoring_system":"epss","scoring_elements":"0.31773","published_at":"2026-06-04T12:55:00Z"},{"value":"0.00128","scoring_system":"epss","scoring_elements":"0.31811","published_at":"2026-06-06T12:55:00Z"},{"value":"0.00128","scoring_system":"epss","scoring_elements":"0.31843","published_at":"2026-06-05T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2023-22742"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22742","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22742"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","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"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://github.com/libgit2/libgit2/commit/42e5db98b963ae503229c63e44e06e439df50e56","reference_id":"","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/commit/42e5db98b963ae503229c63e44e06e439df50e56"},{"reference_url":"https://github.com/libgit2/libgit2/commit/cd6f679af401eda1f172402006ef8265f8bd58ea","reference_id":"","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/commit/cd6f679af401eda1f172402006ef8265f8bd58ea"},{"reference_url":"https://github.com/libgit2/libgit2/releases/tag/v1.4.5","reference_id":"","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/releases/tag/v1.4.5"},{"reference_url":"https://github.com/libgit2/libgit2/releases/tag/v1.5.1","reference_id":"","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/releases/tag/v1.5.1"},{"reference_url":"https://www.libssh2.org","reference_id":"","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://www.libssh2.org"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1029368","reference_id":"1029368","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1029368"},{"reference_url":"https://bugzilla.redhat.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/63660?format=json","purl":"pkg:gem/rugged@1.4.5","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/rugged@1.4.5"},{"url":"http://public2.vulnerablecode.io/api/packages/63661?format=json","purl":"pkg:gem/rugged@1.5.0.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/rugged@1.5.0.1"}],"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-1m33-ag1j-vbef"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/40185?format=json","vulnerability_id":"VCID-2uh4-gskr-fqhp","summary":"Out-of-bounds Read\nIn the library libgit2, which is used by pygit2, a remote attacker can send a crafted smart-protocol `ng` packet that lacks a `\\0` byte to trigger an out-of-bounds read leading to a DoS.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-15501.json","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-15501.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2018-15501","reference_id":"","reference_type":"","scores":[{"value":"0.02924","scoring_system":"epss","scoring_elements":"0.86667","published_at":"2026-06-04T12:55:00Z"},{"value":"0.02924","scoring_system":"epss","scoring_elements":"0.8669","published_at":"2026-06-05T12:55:00Z"},{"value":"0.02924","scoring_system":"epss","scoring_elements":"0.86689","published_at":"2026-06-06T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2018-15501"},{"reference_url":"https://bugzilla.suse.com/show_bug.cgi?id=1104641","reference_id":"","reference_type":"","scores":[],"url":"https://bugzilla.suse.com/show_bug.cgi?id=1104641"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-15501","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-15501"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"4.4","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1615585","reference_id":"1615585","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1615585"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2018-15501","reference_id":"CVE-2018-15501","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-15501"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/56370?format=json","purl":"pkg:gem/rugged@0.26.6","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1m33-ag1j-vbef"},{"vulnerability":"VCID-hpmv-gwc4-xqe8"},{"vulnerability":"VCID-n9sk-5nq5-a7gs"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/rugged@0.26.6"},{"url":"http://public2.vulnerablecode.io/api/packages/56054?format=json","purl":"pkg:gem/rugged@0.27.4","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1m33-ag1j-vbef"},{"vulnerability":"VCID-hpmv-gwc4-xqe8"},{"vulnerability":"VCID-n9sk-5nq5-a7gs"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/rugged@0.27.4"}],"aliases":["CVE-2018-15501"],"risk_score":2.4,"exploitability":"0.5","weighted_severity":"4.8","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-2uh4-gskr-fqhp"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/35507?format=json","vulnerability_id":"VCID-6an9-ych8-zqcy","summary":"Git before 1.8.5.6, 1.9.x before 1.9.5, 2.0.x before 2.0.5, 2.1.x before 2.1.4, and 2.2.x before 2.2.1 on Windows and OS X; Mercurial before 3.2.3 on Windows and OS X; Apple Xcode before 6.2 beta 3; mine all versions before 08-12-2014; libgit2 all versions up to 0.21.2; Egit all versions before 08-12-2014; and JGit all versions before 08-12-2014 allow remote Git servers to execute arbitrary commands via a tree containing a crafted .git/config file with (1) an ignorable Unicode codepoint, (2) a git~1/config representation, or (3) mixed case that is improperly handled on a case-insensitive filesystem.","references":[{"reference_url":"http://article.gmane.org/gmane.linux.kernel/1853266","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"http://article.gmane.org/gmane.linux.kernel/1853266"},{"reference_url":"http://git-blame.blogspot.com/2014/12/git-1856-195-205-214-and-221-and.html","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"http://git-blame.blogspot.com/2014/12/git-1856-195-205-214-and-221-and.html"},{"reference_url":"http://mercurial.selenic.com/wiki/WhatsNew","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"http://mercurial.selenic.com/wiki/WhatsNew"},{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2014-9390.json","reference_id":"","reference_type":"","scores":[],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2014-9390.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2014-9390","reference_id":"","reference_type":"","scores":[{"value":"0.77155","scoring_system":"epss","scoring_elements":"0.9899","published_at":"2026-06-05T12:55:00Z"},{"value":"0.77155","scoring_system":"epss","scoring_elements":"0.98989","published_at":"2026-06-04T12:55:00Z"},{"value":"0.77155","scoring_system":"epss","scoring_elements":"0.98993","published_at":"2026-06-06T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2014-9390"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9390","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9390"},{"reference_url":"http://securitytracker.com/id?1031404","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"http://securitytracker.com/id?1031404"},{"reference_url":"https://github.com/blog/1938-git-client-vulnerability-announced","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/blog/1938-git-client-vulnerability-announced"},{"reference_url":"https://github.com/blog/1938-vulnerability-announced-update-your-git-clients","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/blog/1938-vulnerability-announced-update-your-git-clients"},{"reference_url":"https://github.com/libgit2/libgit2/commit/928429c5c96a701bcbcafacb2421a82602b36915","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/libgit2/libgit2/commit/928429c5c96a701bcbcafacb2421a82602b36915"},{"reference_url":"https://github.com/libgit2/libgit2/releases/tag/v0.21.3","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/libgit2/libgit2/releases/tag/v0.21.3"},{"reference_url":"https://github.com/pypa/advisory-database/tree/main/vulns/mercurial/PYSEC-2020-217.yaml","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/pypa/advisory-database/tree/main/vulns/mercurial/PYSEC-2020-217.yaml"},{"reference_url":"https://libgit2.org/security","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://libgit2.org/security"},{"reference_url":"https://libgit2.org/security/","reference_id":"","reference_type":"","scores":[],"url":"https://libgit2.org/security/"},{"reference_url":"https://news.ycombinator.com/item?id=8769667","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://news.ycombinator.com/item?id=8769667"},{"reference_url":"https://projects.eclipse.org/projects/technology.jgit/releases/3.5.3","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://projects.eclipse.org/projects/technology.jgit/releases/3.5.3"},{"reference_url":"http://support.apple.com/kb/HT204147","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"http://support.apple.com/kb/HT204147"},{"reference_url":"https://web.archive.org/web/20211204220400/https://securitytracker.com/id?1031404","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://web.archive.org/web/20211204220400/https://securitytracker.com/id?1031404"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1175960","reference_id":"1175960","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1175960"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=773640","reference_id":"773640","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=773640"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=774048","reference_id":"774048","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=774048"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=774050","reference_id":"774050","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=774050"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2014-9390","reference_id":"CVE-2014-9390","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-9390"},{"reference_url":"https://github.com/advisories/GHSA-6vvc-c2m3-cjf3","reference_id":"GHSA-6vvc-c2m3-cjf3","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-6vvc-c2m3-cjf3"},{"reference_url":"https://security.gentoo.org/glsa/201509-06","reference_id":"GLSA-201509-06","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/201509-06"},{"reference_url":"https://usn.ubuntu.com/2470-1/","reference_id":"USN-2470-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/2470-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/52101?format=json","purl":"pkg:gem/rugged@0.21.3","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1m33-ag1j-vbef"},{"vulnerability":"VCID-2uh4-gskr-fqhp"},{"vulnerability":"VCID-gyz7-2m83-p7bs"},{"vulnerability":"VCID-hpmv-gwc4-xqe8"},{"vulnerability":"VCID-n9sk-5nq5-a7gs"},{"vulnerability":"VCID-zafd-vs5g-jqag"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/rugged@0.21.3"},{"url":"http://public2.vulnerablecode.io/api/packages/200148?format=json","purl":"pkg:gem/rugged@0.22.0b1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1m33-ag1j-vbef"},{"vulnerability":"VCID-2uh4-gskr-fqhp"},{"vulnerability":"VCID-gyz7-2m83-p7bs"},{"vulnerability":"VCID-hpmv-gwc4-xqe8"},{"vulnerability":"VCID-n9sk-5nq5-a7gs"},{"vulnerability":"VCID-zafd-vs5g-jqag"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/rugged@0.22.0b1"}],"aliases":["CVE-2014-9390","GHSA-6vvc-c2m3-cjf3","PYSEC-2020-217"],"risk_score":10.0,"exploitability":"2.0","weighted_severity":"9.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-6an9-ych8-zqcy"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/40062?format=json","vulnerability_id":"VCID-gyz7-2m83-p7bs","summary":"Out-of-bounds Read\nA flaw was found in libgit2 which is wrapped by the rugged gem. A missing check\nin git_delta_apply function in `delta.c` file, may lead to an out-of-bound read while reading a binary delta file. An attacker may use this flaw to cause a Denial of Service.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2018-10888","reference_id":"","reference_type":"","scores":[{"value":"0.0062","scoring_system":"epss","scoring_elements":"0.70423","published_at":"2026-06-04T12:55:00Z"},{"value":"0.0062","scoring_system":"epss","scoring_elements":"0.70464","published_at":"2026-06-05T12:55:00Z"},{"value":"0.0062","scoring_system":"epss","scoring_elements":"0.70473","published_at":"2026-06-06T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2018-10888"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1598024","reference_id":"","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1598024"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10888","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10888"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=903508","reference_id":"903508","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=903508"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2018-10888","reference_id":"CVE-2018-10888","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-10888"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/56054?format=json","purl":"pkg:gem/rugged@0.27.4","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1m33-ag1j-vbef"},{"vulnerability":"VCID-hpmv-gwc4-xqe8"},{"vulnerability":"VCID-n9sk-5nq5-a7gs"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/rugged@0.27.4"}],"aliases":["CVE-2018-10888"],"risk_score":null,"exploitability":"0.5","weighted_severity":"0.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-gyz7-2m83-p7bs"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/52547?format=json","vulnerability_id":"VCID-hpmv-gwc4-xqe8","summary":"Improper Input Validation\nAn issue was discovered in libgit2, which is used by pygit2 package: `path.c` mishandles equivalent filenames that exist because of NTFS Alternate Data Streams. This may allow remote code execution when cloning a repository.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-12278.json","reference_id":"","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-12278.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-12278","reference_id":"","reference_type":"","scores":[{"value":"0.06011","scoring_system":"epss","scoring_elements":"0.90863","published_at":"2026-06-04T12:55:00Z"},{"value":"0.06011","scoring_system":"epss","scoring_elements":"0.90877","published_at":"2026-06-06T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-12278"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12278","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12278"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1829397","reference_id":"1829397","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1829397"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-12278","reference_id":"CVE-2020-12278","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-12278"},{"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/77156?format=json","purl":"pkg:gem/rugged@0.28.4","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1m33-ag1j-vbef"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/rugged@0.28.4"}],"aliases":["CVE-2020-12278","GHSA-5wph-8frv-58vj"],"risk_score":3.6,"exploitability":"0.5","weighted_severity":"7.3","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-hpmv-gwc4-xqe8"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/52548?format=json","vulnerability_id":"VCID-n9sk-5nq5-a7gs","summary":"Improper Input Validation\nAn issue was discovered in libgit2, which is used by pygit2 package: `checkout.c` mishandles equivalent filenames that exist because of NTFS short names.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-12279.json","reference_id":"","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-12279.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-12279","reference_id":"","reference_type":"","scores":[{"value":"0.05164","scoring_system":"epss","scoring_elements":"0.90064","published_at":"2026-06-04T12:55:00Z"},{"value":"0.05164","scoring_system":"epss","scoring_elements":"0.9008","published_at":"2026-06-05T12:55:00Z"},{"value":"0.05164","scoring_system":"epss","scoring_elements":"0.90078","published_at":"2026-06-06T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-12279"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12279","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12279"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1829407","reference_id":"1829407","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1829407"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-12279","reference_id":"CVE-2020-12279","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-12279"},{"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/77156?format=json","purl":"pkg:gem/rugged@0.28.4","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1m33-ag1j-vbef"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/rugged@0.28.4"}],"aliases":["CVE-2020-12279","GHSA-589j-mmg9-733v"],"risk_score":3.6,"exploitability":"0.5","weighted_severity":"7.3","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-n9sk-5nq5-a7gs"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/40063?format=json","vulnerability_id":"VCID-zafd-vs5g-jqag","summary":"Out-of-bounds Read\nThe libgit2 library, which is used by pygit2, is vulnerable to an integer overflow which leads to an out-of-bound read. An attacker may use this flaw to leak memory addresses or cause a Denial of Service.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2018-10887","reference_id":"","reference_type":"","scores":[{"value":"0.00392","scoring_system":"epss","scoring_elements":"0.60533","published_at":"2026-06-04T12:55:00Z"},{"value":"0.00392","scoring_system":"epss","scoring_elements":"0.60581","published_at":"2026-06-05T12:55:00Z"},{"value":"0.00392","scoring_system":"epss","scoring_elements":"0.60587","published_at":"2026-06-06T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2018-10887"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1598021","reference_id":"","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1598021"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10887","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10887"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=903509","reference_id":"903509","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=903509"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2018-10887","reference_id":"CVE-2018-10887","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-10887"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/56054?format=json","purl":"pkg:gem/rugged@0.27.4","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1m33-ag1j-vbef"},{"vulnerability":"VCID-hpmv-gwc4-xqe8"},{"vulnerability":"VCID-n9sk-5nq5-a7gs"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/rugged@0.27.4"}],"aliases":["CVE-2018-10887"],"risk_score":1.6,"exploitability":"0.5","weighted_severity":"3.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-zafd-vs5g-jqag"}],"fixing_vulnerabilities":[],"risk_score":"10.0","resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/rugged@0.21.2"}