Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/106643?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/106643?format=api", "purl": "pkg:rpm/redhat/openshift@4.3.0-202001131753.git.0.0aee6a8?arch=el7", "type": "rpm", "namespace": "redhat", "name": "openshift", "version": "4.3.0-202001131753.git.0.0aee6a8", "qualifiers": { "arch": "el7" }, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54485?format=api", "vulnerability_id": "VCID-3tpx-rnju-w3dw", "summary": "golang.org/x/crypto/salsa20/salsa uses insufficiently random values\nAn issue was discovered in supplementary Go cryptography libraries, aka golang-googlecode-go-crypto, before 2019-03-20. A flaw was found in the amd64 implementation of golang.org/x/crypto/salsa20 and golang.org/x/crypto/salsa20/salsa. If more than 256 GiB of keystream is generated, or if the counter otherwise grows greater than 32 bits, the amd64 implementation will first generate incorrect output, and then cycle back to previously generated keystream. Repeated keystream bytes can lead to loss of confidentiality in encryption applications, or to predictability in CSPRNG applications.\n\n### Specific Go Packages Affected\ngolang.org/x/crypto/salsa20/salsa", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-11840.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-11840.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2019-11840", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.02086", "scoring_system": "epss", "scoring_elements": "0.84095", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.02086", "scoring_system": "epss", "scoring_elements": "0.84073", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.02086", "scoring_system": "epss", "scoring_elements": "0.8407", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.02086", "scoring_system": "epss", "scoring_elements": "0.84064", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.02086", "scoring_system": "epss", "scoring_elements": "0.84035", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.02086", "scoring_system": "epss", "scoring_elements": "0.84011", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.02086", "scoring_system": "epss", "scoring_elements": "0.84015", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.02086", "scoring_system": "epss", "scoring_elements": "0.84021", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.02086", "scoring_system": "epss", "scoring_elements": "0.84006", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.02086", "scoring_system": "epss", "scoring_elements": "0.83999", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.02086", "scoring_system": "epss", "scoring_elements": "0.83976", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.02086", "scoring_system": "epss", "scoring_elements": "0.84038", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.02086", "scoring_system": "epss", "scoring_elements": "0.84037", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.02705", "scoring_system": "epss", "scoring_elements": "0.85835", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.02705", "scoring_system": "epss", "scoring_elements": "0.85824", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.02705", "scoring_system": "epss", "scoring_elements": "0.85853", "published_at": "2026-04-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2019-11840" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1691529", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1691529" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11840", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11840" }, { "reference_url": "https://github.com/golang/go", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/golang/go" }, { "reference_url": "https://github.com/golang/go/issues/30965", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/golang/go/issues/30965" }, { "reference_url": "https://go.dev/cl/168406", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://go.dev/cl/168406" }, { "reference_url": "https://go.dev/issue/30965", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://go.dev/issue/30965" }, { "reference_url": "https://go.googlesource.com/crypto/+/b7391e95e576cacdcdd422573063bc057239113d", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://go.googlesource.com/crypto/+/b7391e95e576cacdcdd422573063bc057239113d" }, { "reference_url": "https://groups.google.com/forum/#!msg/golang-announce/tjyNcJxb2vQ/n0NRBziSCAAJ", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://groups.google.com/forum/#!msg/golang-announce/tjyNcJxb2vQ/n0NRBziSCAAJ" }, { "reference_url": "https://groups.google.com/g/golang-announce/c/tjyNcJxb2vQ/m/n0NRBziSCAAJ", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://groups.google.com/g/golang-announce/c/tjyNcJxb2vQ/m/n0NRBziSCAAJ" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2019/06/msg00029.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2019/06/msg00029.html" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2020/10/msg00014.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2020/10/msg00014.html" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2020/11/msg00016.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2020/11/msg00016.html" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2020/11/msg00030.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2020/11/msg00030.html" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2021/01/msg00015.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2021/01/msg00015.html" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00017.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00017.html" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2019-11840", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-11840" }, { "reference_url": "https://pkg.go.dev/vuln/GO-2022-0209", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://pkg.go.dev/vuln/GO-2022-0209" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0079", "reference_id": "RHSA-2021:0079", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0079" } ], "fixed_packages": [], "aliases": [ "CVE-2019-11840", "GHSA-r5c5-pr8j-pfp7" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-3tpx-rnju-w3dw" } ], "fixing_vulnerabilities": [], "risk_score": "3.1", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/openshift@4.3.0-202001131753.git.0.0aee6a8%3Farch=el7" }