rhsa-2025:3814
Vulnerability from csaf_redhat
Published
2025-04-10 15:20
Modified
2025-08-19 21:14
Summary
Red Hat Security Advisory: RHTAS 1.1.2 - Red Hat Trusted Artifact Signer Release

Notes

Topic
The 1.1.2 release of Red Hat Trusted Artifact Signer OpenShift Operator. For more details see [product documentation](https://access.redhat.com/documentation/en-us/red_hat_trusted_artifact_signer/1).
Details
The RHTAS Operator can be used with OpenShift Container Platform 4.14, 4.15, 4.16, 4.17, and 4.18
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


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      "ids": [
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          "text": "A flaw was found in the `golang.org/x/oauth2/jws` package in the token parsing component. This vulnerability is made possible because of the use of `strings.Split(token, \".\")` to split JWT tokens, which can lead to excessive memory consumption when processing maliciously crafted tokens with a large number of `.` characters. An attacker could exploit this functionality by sending numerous malformed tokens and can trigger memory exhaustion and a Denial of Service.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "golang.org/x/oauth2/jws: Unexpected memory consumption during token parsing in golang.org/x/oauth2/jws",
          "title": "Vulnerability summary"
        },
        {
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        }
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          "url": "https://access.redhat.com/security/cve/CVE-2025-22868"
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          "summary": "RHBZ#2348366",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2348366"
        },
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          "summary": "https://www.cve.org/CVERecord?id=CVE-2025-22868",
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          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-22868",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-22868"
        },
        {
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          "summary": "https://go.dev/cl/652155",
          "url": "https://go.dev/cl/652155"
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          "summary": "https://go.dev/issue/71490",
          "url": "https://go.dev/issue/71490"
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        {
          "category": "external",
          "summary": "https://pkg.go.dev/vuln/GO-2025-3488",
          "url": "https://pkg.go.dev/vuln/GO-2025-3488"
        }
      ],
      "release_date": "2025-02-26T03:07:49.012000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2025-04-10T15:20:44+00:00",
          "details": "Red Hat Trusted Artifact Signer simplifies cryptographic signing and verifying of software artifacts such as container images, binaries and source code changes. It is a self-managed on-premise deployment of the [Sigstore project](https://sigstore.dev/). Platform Engineers, Software Developers and Security Professionals may use RHTAS to ensure the integrity, transparency and assurance of their organization\u0027s software supply chain. For details on using the operator, refer to [product documentation](https://access.redhat.com/documentation/en-us/red_hat_trusted_artifact_signer/1). You can find the release notes for this version of Red Hat Trusted Artifact Signer [here](https://access.redhat.com/documentation/en-us/red_hat_trusted_artifact_signer/1.1/html-single/release_notes/index).",
          "product_ids": [
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            "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-cli-rhel9@sha256:4bd68a4b63c15e5a09127d93a20e98508ce2ce8e4649bea3ab8e30cd83f235b2_amd64",
            "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-server-rhel9@sha256:3b8f49c41df15022f8ffdf3a8f8605b14c14f4e10eae754a06a86b6585d158b3_amd64"
          ],
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            "category": "none"
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          "url": "https://access.redhat.com/errata/RHSA-2025:3814"
        },
        {
          "category": "workaround",
          "details": "To mitigate this vulnerability, it is recommended to pre-validate any payloads passed to `go-jose` to check that they do not contain an excessive amount of `.` characters.",
          "product_ids": [
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            "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-cli-rhel9@sha256:4bd68a4b63c15e5a09127d93a20e98508ce2ce8e4649bea3ab8e30cd83f235b2_amd64",
            "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-server-rhel9@sha256:3b8f49c41df15022f8ffdf3a8f8605b14c14f4e10eae754a06a86b6585d158b3_amd64"
          ]
        }
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      "scores": [
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          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
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            "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-cli-rhel9@sha256:4bd68a4b63c15e5a09127d93a20e98508ce2ce8e4649bea3ab8e30cd83f235b2_amd64",
            "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-server-rhel9@sha256:3b8f49c41df15022f8ffdf3a8f8605b14c14f4e10eae754a06a86b6585d158b3_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "golang.org/x/oauth2/jws: Unexpected memory consumption during token parsing in golang.org/x/oauth2/jws"
    },
    {
      "cve": "CVE-2025-22869",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2025-02-26T04:00:47.683125+00:00",
      "ids": [
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          "system_name": "Red Hat Bugzilla ID",
          "text": "2348367"
        }
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        {
          "category": "description",
          "text": "A flaw was found in the golang.org/x/crypto/ssh package. SSH clients and servers are vulnerable to increased resource consumption, possibly leading to memory exhaustion and a DoS. This can occur during key exchange when the other party is slow to respond during key exchange.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "golang.org/x/crypto/ssh: Denial of Service in the Key Exchange of golang.org/x/crypto/ssh",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "While this flaw affects both SSH clients and servers implemented with golang.org/x/crypto/ssh, realistically the flaw will only lead to a DoS when transferring large files, greatly reducing the likelihood of exploitation.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
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          "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-cli-rhel9@sha256:4bd68a4b63c15e5a09127d93a20e98508ce2ce8e4649bea3ab8e30cd83f235b2_amd64",
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          "category": "self",
          "summary": "Canonical URL",
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          "url": "https://pkg.go.dev/vuln/GO-2025-3487"
        }
      ],
      "release_date": "2025-02-26T03:07:48.855000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2025-04-10T15:20:44+00:00",
          "details": "Red Hat Trusted Artifact Signer simplifies cryptographic signing and verifying of software artifacts such as container images, binaries and source code changes. It is a self-managed on-premise deployment of the [Sigstore project](https://sigstore.dev/). Platform Engineers, Software Developers and Security Professionals may use RHTAS to ensure the integrity, transparency and assurance of their organization\u0027s software supply chain. For details on using the operator, refer to [product documentation](https://access.redhat.com/documentation/en-us/red_hat_trusted_artifact_signer/1). You can find the release notes for this version of Red Hat Trusted Artifact Signer [here](https://access.redhat.com/documentation/en-us/red_hat_trusted_artifact_signer/1.1/html-single/release_notes/index).",
          "product_ids": [
            "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-backfill-redis-rhel9@sha256:6131053778ea04e437f3005f90d1138aa11ebc58e3a9295e2a8d8ef6713a52be_amd64",
            "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-cli-rhel9@sha256:4bd68a4b63c15e5a09127d93a20e98508ce2ce8e4649bea3ab8e30cd83f235b2_amd64",
            "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-server-rhel9@sha256:3b8f49c41df15022f8ffdf3a8f8605b14c14f4e10eae754a06a86b6585d158b3_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2025:3814"
        },
        {
          "category": "workaround",
          "details": "This flaw can be mitigated when using the client only connecting to trusted servers.",
          "product_ids": [
            "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-backfill-redis-rhel9@sha256:6131053778ea04e437f3005f90d1138aa11ebc58e3a9295e2a8d8ef6713a52be_amd64",
            "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-cli-rhel9@sha256:4bd68a4b63c15e5a09127d93a20e98508ce2ce8e4649bea3ab8e30cd83f235b2_amd64",
            "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-server-rhel9@sha256:3b8f49c41df15022f8ffdf3a8f8605b14c14f4e10eae754a06a86b6585d158b3_amd64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-backfill-redis-rhel9@sha256:6131053778ea04e437f3005f90d1138aa11ebc58e3a9295e2a8d8ef6713a52be_amd64",
            "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-cli-rhel9@sha256:4bd68a4b63c15e5a09127d93a20e98508ce2ce8e4649bea3ab8e30cd83f235b2_amd64",
            "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-server-rhel9@sha256:3b8f49c41df15022f8ffdf3a8f8605b14c14f4e10eae754a06a86b6585d158b3_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "golang.org/x/crypto/ssh: Denial of Service in the Key Exchange of golang.org/x/crypto/ssh"
    },
    {
      "cve": "CVE-2025-30204",
      "cwe": {
        "id": "CWE-405",
        "name": "Asymmetric Resource Consumption (Amplification)"
      },
      "discovery_date": "2025-03-21T22:00:43.818367+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2354195"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the golang-jwt implementation of JSON Web Tokens (JWT). In affected versions, a malicious request with specially crafted Authorization header data may trigger an excessive consumption of resources on the host system. This issue can cause significant performance degradation or an application crash, leading to a denial of service.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "golang-jwt/jwt: jwt-go allows excessive memory allocation during header parsing",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-backfill-redis-rhel9@sha256:6131053778ea04e437f3005f90d1138aa11ebc58e3a9295e2a8d8ef6713a52be_amd64",
          "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-cli-rhel9@sha256:4bd68a4b63c15e5a09127d93a20e98508ce2ce8e4649bea3ab8e30cd83f235b2_amd64",
          "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-server-rhel9@sha256:3b8f49c41df15022f8ffdf3a8f8605b14c14f4e10eae754a06a86b6585d158b3_amd64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2025-30204"
        },
        {
          "category": "external",
          "summary": "RHBZ#2354195",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2354195"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2025-30204",
          "url": "https://www.cve.org/CVERecord?id=CVE-2025-30204"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-30204",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-30204"
        },
        {
          "category": "external",
          "summary": "https://github.com/golang-jwt/jwt/commit/0951d184286dece21f73c85673fd308786ffe9c3",
          "url": "https://github.com/golang-jwt/jwt/commit/0951d184286dece21f73c85673fd308786ffe9c3"
        },
        {
          "category": "external",
          "summary": "https://github.com/golang-jwt/jwt/security/advisories/GHSA-mh63-6h87-95cp",
          "url": "https://github.com/golang-jwt/jwt/security/advisories/GHSA-mh63-6h87-95cp"
        },
        {
          "category": "external",
          "summary": "https://pkg.go.dev/vuln/GO-2025-3553",
          "url": "https://pkg.go.dev/vuln/GO-2025-3553"
        }
      ],
      "release_date": "2025-03-21T21:42:01.382000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2025-04-10T15:20:44+00:00",
          "details": "Red Hat Trusted Artifact Signer simplifies cryptographic signing and verifying of software artifacts such as container images, binaries and source code changes. It is a self-managed on-premise deployment of the [Sigstore project](https://sigstore.dev/). Platform Engineers, Software Developers and Security Professionals may use RHTAS to ensure the integrity, transparency and assurance of their organization\u0027s software supply chain. For details on using the operator, refer to [product documentation](https://access.redhat.com/documentation/en-us/red_hat_trusted_artifact_signer/1). You can find the release notes for this version of Red Hat Trusted Artifact Signer [here](https://access.redhat.com/documentation/en-us/red_hat_trusted_artifact_signer/1.1/html-single/release_notes/index).",
          "product_ids": [
            "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-backfill-redis-rhel9@sha256:6131053778ea04e437f3005f90d1138aa11ebc58e3a9295e2a8d8ef6713a52be_amd64",
            "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-cli-rhel9@sha256:4bd68a4b63c15e5a09127d93a20e98508ce2ce8e4649bea3ab8e30cd83f235b2_amd64",
            "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-server-rhel9@sha256:3b8f49c41df15022f8ffdf3a8f8605b14c14f4e10eae754a06a86b6585d158b3_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2025:3814"
        },
        {
          "category": "workaround",
          "details": "Red Hat Product Security does not have a recommended mitigation at this time.",
          "product_ids": [
            "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-backfill-redis-rhel9@sha256:6131053778ea04e437f3005f90d1138aa11ebc58e3a9295e2a8d8ef6713a52be_amd64",
            "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-cli-rhel9@sha256:4bd68a4b63c15e5a09127d93a20e98508ce2ce8e4649bea3ab8e30cd83f235b2_amd64",
            "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-server-rhel9@sha256:3b8f49c41df15022f8ffdf3a8f8605b14c14f4e10eae754a06a86b6585d158b3_amd64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-backfill-redis-rhel9@sha256:6131053778ea04e437f3005f90d1138aa11ebc58e3a9295e2a8d8ef6713a52be_amd64",
            "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-cli-rhel9@sha256:4bd68a4b63c15e5a09127d93a20e98508ce2ce8e4649bea3ab8e30cd83f235b2_amd64",
            "Red Hat Trusted Artifact Signer 1.1:registry.redhat.io/rhtas/rekor-server-rhel9@sha256:3b8f49c41df15022f8ffdf3a8f8605b14c14f4e10eae754a06a86b6585d158b3_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "golang-jwt/jwt: jwt-go allows excessive memory allocation during header parsing"
    }
  ]
}


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