{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "helm.sh/helm/v3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.18.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-55198"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-908"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-08-14T00:05:27Z",
    "nvd_published_at": "2025-08-14T00:15:26Z",
    "severity": "MODERATE"
  },
  "details": "A Helm contributor discovered an improper validation of type error when parsing Chart.yaml and index.yaml files that can lead to a panic.\n\n### Impact\n\nThere are two areas of YAML validation that were impacted. First, when a `Chart.yaml` file had a `null` maintainer or the `child` or `parent` of a dependencies `import-values` could be parsed as something other than a string, `helm lint` would panic. Second, when an `index.yaml` had an empty entry in the list of chart versions Helm would panic on interactions with that repository.\n\n### Patches\n\nThis issue has been resolved in Helm v3.18.5.\n\n### Workarounds\n\nEnsure YAML files are formatted as Helm expects prior to processing them with Helm.\n\n### References\n\nHelm\u0027s security policy is spelled out in detail in our [SECURITY](https://github.com/helm/community/blob/master/SECURITY.md) document.\n\n### Credits\n\nDisclosed by Jakub Ciolek at AlphaSense.",
  "id": "GHSA-f9f8-9pmf-xv68",
  "modified": "2025-08-14T17:15:20Z",
  "published": "2025-08-14T00:05:27Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/helm/helm/security/advisories/GHSA-f9f8-9pmf-xv68"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-55198"
    },
    {
      "type": "WEB",
      "url": "https://github.com/helm/helm/commit/ec5f59e2db56533d042a124f5bae54dd87b558e6"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/helm/helm"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Helm May Panic Due To Incorrect YAML Content"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/golang-jwt/jwt/v5"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.0.0-rc.1"
            },
            {
              "fixed": "5.2.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/golang-jwt/jwt/v4"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.5.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/golang-jwt/jwt"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.2.0"
            },
            {
              "last_affected": "3.2.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-30204"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-405"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-03-21T22:04:00Z",
    "nvd_published_at": "2025-03-21T22:15:26Z",
    "severity": "HIGH"
  },
  "details": "### Summary\n\nFunction [`parse.ParseUnverified`](https://github.com/golang-jwt/jwt/blob/c035977d9e11c351f4c05dfeae193923cbab49ee/parser.go#L138-L139) currently splits (via a call to [strings.Split](https://pkg.go.dev/strings#Split)) its argument (which is untrusted data) on periods.\n\nAs a result, in the face of a malicious request whose _Authorization_ header consists of `Bearer ` followed by many period characters, a call to that function incurs allocations to the tune of O(n) bytes (where n stands for the length of the function\u0027s argument), with a constant factor of about 16. Relevant weakness: [CWE-405: Asymmetric Resource Consumption (Amplification)](https://cwe.mitre.org/data/definitions/405.html)\n\n### Details\n\nSee [`parse.ParseUnverified`](https://github.com/golang-jwt/jwt/blob/c035977d9e11c351f4c05dfeae193923cbab49ee/parser.go#L138-L139) \n\n### Impact\n\nExcessive memory allocation",
  "id": "GHSA-mh63-6h87-95cp",
  "modified": "2025-04-10T13:02:34Z",
  "published": "2025-03-21T22:04:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/golang-jwt/jwt/security/advisories/GHSA-mh63-6h87-95cp"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-30204"
    },
    {
      "type": "WEB",
      "url": "https://github.com/golang-jwt/jwt/commit/0951d184286dece21f73c85673fd308786ffe9c3"
    },
    {
      "type": "WEB",
      "url": "https://github.com/golang-jwt/jwt/commit/bf316c48137a1212f8d0af9288cc9ce8e59f1afb"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/golang-jwt/jwt"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20250404-0002"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "jwt-go allows excessive memory allocation during header parsing"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "helm.sh/helm/v3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.0.0"
            },
            {
              "fixed": "3.11.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-25165"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-02-08T22:36:51Z",
    "nvd_published_at": "2023-02-08T20:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A Helm contributor discovered an information disclosure vulnerability using the `getHostByName` template function.\n\n### Impact\n\n`getHostByName` is a Helm template function introduced in Helm v3. The function is able to accept a hostname and return an IP address for that hostname. To get the IP address the function performs a DNS lookup. The DNS lookup happens when used with `helm install|upgrade|template` or when the Helm SDK is used to render a chart.\n\nInformation passed into the chart can be disclosed to the DNS servers used to lookup the IP address. For example, a malicious chart could inject `getHostByName` into a chart in order to disclose values to a malicious DNS server.\n\n### Patches\n\nThe issue has been fixed in Helm 3.11.1.\n\n### Workarounds\n\nPrior to using a chart with Helm verify the `getHostByName` function is not being used in a template to disclose any information you do not want passed to DNS servers.\n\n### For more information\n\nHelm\u0027s security policy is spelled out in detail in our [SECURITY](https://github.com/helm/community/blob/master/SECURITY.md) document.\n\n### Credits\n\nDisclosed by Philipp Stehle at SAP.",
  "id": "GHSA-pwcw-6f5g-gxf8",
  "modified": "2023-02-08T22:36:51Z",
  "published": "2023-02-08T22:36:51Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/helm/helm/security/advisories/GHSA-pwcw-6f5g-gxf8"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-25165"
    },
    {
      "type": "WEB",
      "url": "https://github.com/helm/helm/commit/293b50c65d4d56187cd4e2f390f0ada46b4c4737"
    },
    {
      "type": "WEB",
      "url": "https://github.com/helm/helm/commit/5abcf74227bfe8e5a3dbf105fe62e7b12deb58d2"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/helm/helm"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2023-1547"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Helm vulnerable to information disclosure via getHostByName Function "
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "helm.sh/helm/v3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.14.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-26147"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-457",
      "CWE-908"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-02-22T19:34:47Z",
    "nvd_published_at": "2024-02-21T23:15:08Z",
    "severity": "HIGH"
  },
  "details": "A Helm contributor discovered uninitialized variable vulnerability when Helm parses index and plugin yaml files missing expected content.\n\n### Impact\n\nWhen either an `index.yaml` file or a plugins `plugin.yaml` file were missing all metadata a panic would occur in Helm.\n\nIn the Helm SDK this is found when using the `LoadIndexFile` or `DownloadIndexFile` functions in the `repo` package or the `LoadDir` function in the `plugin` package. For the Helm client this impacts functions around adding a repository and all Helm functions if a malicious plugin is added as Helm inspects all known plugins on each invocation.\n\n### Patches\n\nThis issue has been resolved in Helm v3.14.2.\n\n### Workarounds\n\nIf a malicious plugin has been added which is causing all Helm client commands to panic, the malicious plugin can be manually removed from the filesystem.\n\nIf using Helm SDK versions prior to 3.14.2, calls to affected functions can use `recover` to catch the panic.\n\n### For more information\n\nHelm\u0027s security policy is spelled out in detail in our [SECURITY](https://github.com/helm/community/blob/master/SECURITY.md) document.\n\n### Credits\n\nDisclosed by Jakub Ciolek at AlphaSense.",
  "id": "GHSA-r53h-jv2g-vpx6",
  "modified": "2024-07-08T12:59:50Z",
  "published": "2024-02-22T19:34:47Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/helm/helm/security/advisories/GHSA-r53h-jv2g-vpx6"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26147"
    },
    {
      "type": "WEB",
      "url": "https://github.com/helm/helm/commit/bb4cc9125503a923afb7988f3eb478722a8580af"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/helm/helm"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Helm\u0027s Missing YAML Content Leads To Panic"
}

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 3.14.0"
      },
      "package": {
        "ecosystem": "Go",
        "name": "helm.sh/helm/v3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.14.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-25620"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22",
      "CWE-23"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-02-15T15:34:40Z",
    "nvd_published_at": "2024-02-15T00:15:45Z",
    "severity": "MODERATE"
  },
  "details": "A Helm contributor discovered a path traversal vulnerability when Helm saves a chart including at download time.\n\n### Impact\n\nWhen either the Helm client or SDK is used to save a chart whose name within the `Chart.yaml` file includes a relative path change, the chart would be saved outside its expected directory based on the changes in the relative path. The validation and linting did not detect the path changes in the name.\n\n### Patches\n\nThis issue has been resolved in Helm v3.14.1.\n\n### Workarounds\n\nCheck all charts used by Helm for path changes in their name as found in the `Chart.yaml` file. This includes dependencies.\n\n### Credits\n\nDisclosed by Dominykas Bly\u017e\u0117 at Nearform Ltd.",
  "id": "GHSA-v53g-5gjp-272r",
  "modified": "2024-02-15T15:34:40Z",
  "published": "2024-02-15T15:34:40Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/helm/helm/security/advisories/GHSA-v53g-5gjp-272r"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-25620"
    },
    {
      "type": "WEB",
      "url": "https://github.com/helm/helm/commit/0d0f91d1ce277b2c8766cdc4c7aa04dbafbf2503"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/helm/helm"
    },
    {
      "type": "WEB",
      "url": "https://github.com/helm/helm/releases/tag/v3.14.1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Helm dependency management path traversal"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "go.etcd.io/etcd"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.4.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-1099"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20",
      "CWE-350"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-05-19T22:09:57Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "DNS rebinding vulnerability found in etcd 3.3.1 and earlier. An attacker can control his DNS records to direct to localhost, and trick the browser into sending requests to localhost (or any other address).",
  "id": "GHSA-wf43-55jj-vwq8",
  "modified": "2021-05-19T22:09:57Z",
  "published": "2022-02-15T01:57:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-1099"
    },
    {
      "type": "WEB",
      "url": "https://github.com/coreos/etcd/issues/9353"
    },
    {
      "type": "WEB",
      "url": "https://github.com/coreos/etcd/commit/a7e5790c82039945639798ae9a3289fe787f5e56"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1552717"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JX7QTIT465BQGRGNCE74RATRQLKT2QE4"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UPGYHMSKDPW5GAMI7BEP3XQRVRLLBJKS"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "DNS Rebinding in etcd"
}