{"url":"http://public2.vulnerablecode.io/api/packages/174603?format=json","purl":"pkg:gem/rugged@0.26.0b1","type":"gem","namespace":"","name":"rugged","version":"0.26.0b1","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/9579?format=json","vulnerability_id":"VCID-1uzu-6121-x7bc","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":"0.00258","scoring_system":"epss","scoring_elements":"0.49135","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00258","scoring_system":"epss","scoring_elements":"0.4917","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00258","scoring_system":"epss","scoring_elements":"0.49179","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00258","scoring_system":"epss","scoring_elements":"0.49104","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00258","scoring_system":"epss","scoring_elements":"0.49136","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00258","scoring_system":"epss","scoring_elements":"0.49165","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00258","scoring_system":"epss","scoring_elements":"0.49118","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00258","scoring_system":"epss","scoring_elements":"0.49172","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00258","scoring_system":"epss","scoring_elements":"0.49169","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00258","scoring_system":"epss","scoring_elements":"0.49186","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00258","scoring_system":"epss","scoring_elements":"0.4916","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00258","scoring_system":"epss","scoring_elements":"0.49212","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00258","scoring_system":"epss","scoring_elements":"0.4921","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00258","scoring_system":"epss","scoring_elements":"0.4918","published_at":"2026-04-21T12:55:00Z"}],"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://github.com/libgit2/libgit2/commit/3f461902dc1072acb8b7607ee65d0a0458ffac2a","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/libgit2/libgit2/commit/3f461902dc1072acb8b7607ee65d0a0458ffac2a"},{"reference_url":"https://github.com/libgit2/libgit2/commit/c1577110467b701dcbcf9439ac225ea851b47d22","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/libgit2/libgit2/commit/c1577110467b701dcbcf9439ac225ea851b47d22"},{"reference_url":"https://github.com/libgit2/libgit2/releases/tag/v0.27.3","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/libgit2/libgit2/releases/tag/v0.27.3"},{"reference_url":"https://lists.debian.org/debian-lts-announce/2018/08/msg00024.html","reference_id":"","reference_type":"","scores":[],"url":"https://lists.debian.org/debian-lts-announce/2018/08/msg00024.html"},{"reference_url":"https://lists.debian.org/debian-lts-announce/2022/03/msg00031.html","reference_id":"","reference_type":"","scores":[],"url":"https://lists.debian.org/debian-lts-announce/2022/03/msg00031.html"},{"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/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:libgit2:libgit2:*:*:*:*:*:*:*:*","reference_id":"cpe:2.3:a:libgit2:libgit2:*:*:*:*:*:*:*:*","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:libgit2:libgit2:*:*:*:*:*:*:*:*"},{"reference_url":"https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*","reference_id":"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"},{"reference_url":"https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*","reference_id":"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2018-10887","reference_id":"CVE-2018-10887","reference_type":"","scores":[{"value":"5.8","scoring_system":"cvssv2","scoring_elements":"AV:N/AC:M/Au:N/C:P/I:N/A:P"},{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H"}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-10887"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/29269?format=json","purl":"pkg:gem/rugged@0.27.4","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-52tu-vs8k-fbfe"},{"vulnerability":"VCID-t2ph-v249-a7g9"},{"vulnerability":"VCID-tmtv-wcxy-sqht"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/rugged@0.27.4"}],"aliases":["CVE-2018-10887"],"risk_score":3.6,"exploitability":"0.5","weighted_severity":"7.3","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-1uzu-6121-x7bc"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/9578?format=json","vulnerability_id":"VCID-2s6d-9bsu-zqaq","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":"0.00408","scoring_system":"epss","scoring_elements":"0.61205","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00408","scoring_system":"epss","scoring_elements":"0.61211","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00408","scoring_system":"epss","scoring_elements":"0.61058","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00408","scoring_system":"epss","scoring_elements":"0.61135","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00408","scoring_system":"epss","scoring_elements":"0.61163","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00408","scoring_system":"epss","scoring_elements":"0.61128","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00408","scoring_system":"epss","scoring_elements":"0.61177","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00408","scoring_system":"epss","scoring_elements":"0.61192","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00408","scoring_system":"epss","scoring_elements":"0.61212","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00408","scoring_system":"epss","scoring_elements":"0.61199","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00408","scoring_system":"epss","scoring_elements":"0.6118","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00408","scoring_system":"epss","scoring_elements":"0.6122","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00408","scoring_system":"epss","scoring_elements":"0.61225","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00408","scoring_system":"epss","scoring_elements":"0.61206","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00408","scoring_system":"epss","scoring_elements":"0.61196","published_at":"2026-04-24T12:55:00Z"}],"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://github.com/libgit2/libgit2/commit/9844d38bed10e9ff17174434b3421b227ae710f3","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/libgit2/libgit2/commit/9844d38bed10e9ff17174434b3421b227ae710f3"},{"reference_url":"https://github.com/libgit2/libgit2/releases/tag/v0.27.3","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/libgit2/libgit2/releases/tag/v0.27.3"},{"reference_url":"https://lists.debian.org/debian-lts-announce/2018/08/msg00024.html","reference_id":"","reference_type":"","scores":[],"url":"https://lists.debian.org/debian-lts-announce/2018/08/msg00024.html"},{"reference_url":"https://lists.debian.org/debian-lts-announce/2022/03/msg00031.html","reference_id":"","reference_type":"","scores":[],"url":"https://lists.debian.org/debian-lts-announce/2022/03/msg00031.html"},{"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/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:libgit2:libgit2:*:*:*:*:*:*:*:*","reference_id":"cpe:2.3:a:libgit2:libgit2:*:*:*:*:*:*:*:*","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:libgit2:libgit2:*:*:*:*:*:*:*:*"},{"reference_url":"https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*","reference_id":"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"},{"reference_url":"https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*","reference_id":"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2018-10888","reference_id":"CVE-2018-10888","reference_type":"","scores":[{"value":"4.3","scoring_system":"cvssv2","scoring_elements":"AV:N/AC:M/Au:N/C:N/I:N/A:P"},{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-10888"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/29269?format=json","purl":"pkg:gem/rugged@0.27.4","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-52tu-vs8k-fbfe"},{"vulnerability":"VCID-t2ph-v249-a7g9"},{"vulnerability":"VCID-tmtv-wcxy-sqht"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/rugged@0.27.4"}],"aliases":["CVE-2018-10888"],"risk_score":3.0,"exploitability":"0.5","weighted_severity":"5.9","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-2s6d-9bsu-zqaq"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/82079?format=json","vulnerability_id":"VCID-52tu-vs8k-fbfe","summary":"libgit2: files inside the .git directory may be overwritten during cloning via NTFS Alternate Data Streams","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":"0.90663","published_at":"2026-04-01T12:55:00Z"},{"value":"0.06011","scoring_system":"epss","scoring_elements":"0.90667","published_at":"2026-04-02T12:55:00Z"},{"value":"0.06011","scoring_system":"epss","scoring_elements":"0.90677","published_at":"2026-04-04T12:55:00Z"},{"value":"0.06011","scoring_system":"epss","scoring_elements":"0.90686","published_at":"2026-04-07T12:55:00Z"},{"value":"0.06011","scoring_system":"epss","scoring_elements":"0.90697","published_at":"2026-04-08T12:55:00Z"},{"value":"0.06011","scoring_system":"epss","scoring_elements":"0.90703","published_at":"2026-04-09T12:55:00Z"},{"value":"0.06011","scoring_system":"epss","scoring_elements":"0.90712","published_at":"2026-04-12T12:55:00Z"},{"value":"0.06011","scoring_system":"epss","scoring_elements":"0.90709","published_at":"2026-04-13T12:55:00Z"},{"value":"0.06011","scoring_system":"epss","scoring_elements":"0.90728","published_at":"2026-04-16T12:55:00Z"},{"value":"0.06011","scoring_system":"epss","scoring_elements":"0.90725","published_at":"2026-04-18T12:55:00Z"},{"value":"0.06011","scoring_system":"epss","scoring_elements":"0.90723","published_at":"2026-04-21T12:55:00Z"},{"value":"0.06011","scoring_system":"epss","scoring_elements":"0.90735","published_at":"2026-04-24T12:55:00Z"},{"value":"0.06011","scoring_system":"epss","scoring_elements":"0.90736","published_at":"2026-04-26T12:55:00Z"},{"value":"0.06011","scoring_system":"epss","scoring_elements":"0.90731","published_at":"2026-04-29T12:55:00Z"}],"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/352483?format=json","purl":"pkg:gem/rugged@0.28.4","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-t2ph-v249-a7g9"}],"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-52tu-vs8k-fbfe"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/9775?format=json","vulnerability_id":"VCID-nq88-cr6a-17fw","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":"0.00447","scoring_system":"epss","scoring_elements":"0.63491","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00447","scoring_system":"epss","scoring_elements":"0.63405","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00447","scoring_system":"epss","scoring_elements":"0.63464","published_at":"2026-04-02T12:55:00Z"},{"value":"0.01621","scoring_system":"epss","scoring_elements":"0.81847","published_at":"2026-04-11T12:55:00Z"},{"value":"0.01621","scoring_system":"epss","scoring_elements":"0.81835","published_at":"2026-04-12T12:55:00Z"},{"value":"0.01621","scoring_system":"epss","scoring_elements":"0.81829","published_at":"2026-04-13T12:55:00Z"},{"value":"0.01621","scoring_system":"epss","scoring_elements":"0.81866","published_at":"2026-04-16T12:55:00Z"},{"value":"0.01621","scoring_system":"epss","scoring_elements":"0.81867","published_at":"2026-04-18T12:55:00Z"},{"value":"0.01621","scoring_system":"epss","scoring_elements":"0.81869","published_at":"2026-04-21T12:55:00Z"},{"value":"0.01621","scoring_system":"epss","scoring_elements":"0.81892","published_at":"2026-04-24T12:55:00Z"},{"value":"0.01621","scoring_system":"epss","scoring_elements":"0.81903","published_at":"2026-04-26T12:55:00Z"},{"value":"0.01621","scoring_system":"epss","scoring_elements":"0.81908","published_at":"2026-04-29T12:55:00Z"},{"value":"0.01621","scoring_system":"epss","scoring_elements":"0.81795","published_at":"2026-04-07T12:55:00Z"},{"value":"0.01621","scoring_system":"epss","scoring_elements":"0.81822","published_at":"2026-04-08T12:55:00Z"},{"value":"0.01621","scoring_system":"epss","scoring_elements":"0.81828","published_at":"2026-04-09T12:55:00Z"}],"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/30065?format=json","purl":"pkg:gem/rugged@0.26.6","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-52tu-vs8k-fbfe"},{"vulnerability":"VCID-t2ph-v249-a7g9"},{"vulnerability":"VCID-tmtv-wcxy-sqht"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/rugged@0.26.6"},{"url":"http://public2.vulnerablecode.io/api/packages/29269?format=json","purl":"pkg:gem/rugged@0.27.4","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-52tu-vs8k-fbfe"},{"vulnerability":"VCID-t2ph-v249-a7g9"},{"vulnerability":"VCID-tmtv-wcxy-sqht"}],"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-nq88-cr6a-17fw"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/16128?format=json","vulnerability_id":"VCID-t2ph-v249-a7g9","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":"0.00121","scoring_system":"epss","scoring_elements":"0.31147","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00121","scoring_system":"epss","scoring_elements":"0.30639","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00121","scoring_system":"epss","scoring_elements":"0.31194","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00121","scoring_system":"epss","scoring_elements":"0.31014","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00121","scoring_system":"epss","scoring_elements":"0.31069","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00121","scoring_system":"epss","scoring_elements":"0.31099","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00121","scoring_system":"epss","scoring_elements":"0.31106","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00121","scoring_system":"epss","scoring_elements":"0.31062","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00121","scoring_system":"epss","scoring_elements":"0.31017","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00121","scoring_system":"epss","scoring_elements":"0.31049","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00121","scoring_system":"epss","scoring_elements":"0.3103","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00121","scoring_system":"epss","scoring_elements":"0.30998","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00121","scoring_system":"epss","scoring_elements":"0.3084","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00121","scoring_system":"epss","scoring_elements":"0.30722","published_at":"2026-04-26T12:55:00Z"}],"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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NTFS protections inactive when running Git in the Windows Subsystem for Linux","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":"0.89855","published_at":"2026-04-01T12:55:00Z"},{"value":"0.05164","scoring_system":"epss","scoring_elements":"0.89858","published_at":"2026-04-02T12:55:00Z"},{"value":"0.05164","scoring_system":"epss","scoring_elements":"0.89871","published_at":"2026-04-04T12:55:00Z"},{"value":"0.05164","scoring_system":"epss","scoring_elements":"0.89877","published_at":"2026-04-07T12:55:00Z"},{"value":"0.05164","scoring_system":"epss","scoring_elements":"0.89893","published_at":"2026-04-08T12:55:00Z"},{"value":"0.05164","scoring_system":"epss","scoring_elements":"0.89898","published_at":"2026-04-09T12:55:00Z"},{"value":"0.05164","scoring_system":"epss","scoring_elements":"0.89905","published_at":"2026-04-21T12:55:00Z"},{"value":"0.05164","scoring_system":"epss","scoring_elements":"0.89903","published_at":"2026-04-12T12:55:00Z"},{"value":"0.05164","scoring_system":"epss","scoring_elements":"0.89896","published_at":"2026-04-13T12:55:00Z"},{"value":"0.05164","scoring_system":"epss","scoring_elements":"0.8991","published_at":"2026-04-16T12:55:00Z"},{"value":"0.05164","scoring_system":"epss","scoring_elements":"0.89911","published_at":"2026-04-18T12:55:00Z"},{"value":"0.05164","scoring_system":"epss","scoring_elements":"0.8992","published_at":"2026-04-26T12:55:00Z"},{"value":"0.05164","scoring_system":"epss","scoring_elements":"0.89919","published_at":"2026-04-29T12:55:00Z"}],"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/352483?format=json","purl":"pkg:gem/rugged@0.28.4","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-t2ph-v249-a7g9"}],"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-tmtv-wcxy-sqht"}],"fixing_vulnerabilities":[],"risk_score":"3.6","resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/rugged@0.26.0b1"}