csaf_redhat - rhsa-2022

rhsa-2022_5525

Vulnerability from csaf_redhat

Published

2022-07-07 10:16

Modified

2024-11-22 22:27

Summary

Red Hat Security Advisory: Service Binding Operator security update

Notes

Topic

An update for service-binding-operator-bundle-container and service-binding-operator-container is now available for OpenShift Developer Tools and Services for OCP 4.7 + Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Details

Security Fix(es): * golang: out-of-bounds read in golang.org/x/text/language leads to DoS (CVE-2021-38561) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

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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        "name": "Out-of-bounds Read"
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      "ids": [
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          "text": "2100495"
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          "category": "description",
          "text": "A flaw was found in golang. The language package for go language can panic due to an out-of-bounds read when an incorrectly formatted language tag is being parsed. This flaw allows an attacker to cause applications using this package to parse untrusted input data to crash, leading to a denial of service of the affected component.",
          "title": "Vulnerability description"
        },
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          "text": "golang: out-of-bounds read in golang.org/x/text/language leads to DoS",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This flaw may be triggered only by accepting untrusted user input to the vulnerable golang\u0027s library. The overall DoS attack vector depends directly on how the library\u0027s input is exposed by the consuming application, thus Red Hat rates impact as Moderate.\n\nIn Red Hat Advanced Cluster Management for Kubernetes (RHACM) 2.5 version, the registration-operator, lighthouse-coredns, lighthouse-agent, gatekeeper-operator, and discovery-operator components are affected by this flaw, but the rest of the components are using an already patched version and are unaffected. For 2.4 and previous versions of Red Hat Advanced Cluster Management for Kubernetes (RHACM), most of the components are affected.",
          "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"
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          "url": "https://access.redhat.com/security/cve/CVE-2021-38561"
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          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2100495"
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          "summary": "https://www.cve.org/CVERecord?id=CVE-2021-38561",
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          "date": "2022-07-07T10:16:27+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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            "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",
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        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "golang: out-of-bounds read in golang.org/x/text/language leads to DoS"
    }
  ]
}

cve-2021-38561

Vulnerability from cvelistv5

Published

2022-12-26 00:00

Modified

2024-08-04 01:44

Severity ?

Summary

golang.org/x/text/language in golang.org/x/text before 0.3.7 can panic with an out-of-bounds read during BCP 47 language tag parsing. Index calculation is mishandled. If parsing untrusted user input, this can be used as a vector for a denial-of-service attack.

References

▼	URL	Tags
	https://groups.google.com/g/golang-announce
	https://go.googlesource.com/text/+/383b2e75a7a4198c42f8f87833eefb772868a56f
	https://deps.dev/advisory/OSV/GO-2021-0113
	https://pkg.go.dev/golang.org/x/text/language

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T01:44:23.541Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://groups.google.com/g/golang-announce"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://go.googlesource.com/text/+/383b2e75a7a4198c42f8f87833eefb772868a56f"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://deps.dev/advisory/OSV/GO-2021-0113"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://pkg.go.dev/golang.org/x/text/language"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "golang.org/x/text/language in golang.org/x/text before 0.3.7 can panic with an out-of-bounds read during BCP 47 language tag parsing. Index calculation is mishandled. If parsing untrusted user input, this can be used as a vector for a denial-of-service attack."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-12-26T00:00:00",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://groups.google.com/g/golang-announce"
        },
        {
          "url": "https://go.googlesource.com/text/+/383b2e75a7a4198c42f8f87833eefb772868a56f"
        },
        {
          "url": "https://deps.dev/advisory/OSV/GO-2021-0113"
        },
        {
          "url": "https://pkg.go.dev/golang.org/x/text/language"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-38561",
    "datePublished": "2022-12-26T00:00:00",
    "dateReserved": "2021-08-11T00:00:00",
    "dateUpdated": "2024-08-04T01:44:23.541Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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