Vulnerability-Lookup

alsa-2024:11217

Vulnerability from osv_almalinux

Published

2024-12-17 00:00

Modified

2024-12-23 08:28

Summary

Important: skopeo security update

Details

The skopeo command lets you inspect images from container image registries, get images and image layers, and use signatures to create and verify files.

Security Fix(es):

encoding/gob: golang: Calling Decoder.Decode on a message which contains deeply nested structures can cause a panic due to stack exhaustion (CVE-2024-34156)

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.

References

URL

Type

	https://access.redhat.com/errata/RHSA-2024:11217	ADVISORY
	https://access.redhat.com/security/cve/CVE-2024-34156	REPORT
	https://bugzilla.redhat.com/2310528	REPORT
	https://errata.almalinux.org/9/ALSA-2024-11217.html	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "skopeo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2:1.16.1-2.el9_5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "skopeo-tests"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2:1.16.1-2.el9_5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "The skopeo command lets you inspect images from container image registries, get images and image layers, and use signatures to create and verify files.   \n\nSecurity Fix(es):  \n\n  * encoding/gob: golang: Calling Decoder.Decode on a message which contains deeply nested structures can cause a panic due to stack exhaustion (CVE-2024-34156)\n\n\nFor 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.\n",
  "id": "ALSA-2024:11217",
  "modified": "2024-12-23T08:28:36Z",
  "published": "2024-12-17T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2024:11217"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2024-34156"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2310528"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/9/ALSA-2024-11217.html"
    }
  ],
  "related": [
    "CVE-2024-34156"
  ],
  "summary": "Important: skopeo security update"
}

CVE-2024-34156 (GCVE-0-2024-34156)

Vulnerability from cvelistv5 – Published: 2024-09-06 20:42 – Updated: 2024-09-26 15:03

Title

Stack exhaustion in Decoder.Decode in encoding/gob

Summary

Calling Decoder.Decode on a message which contains deeply nested structures can cause a panic due to stack exhaustion. This is a follow-up to CVE-2022-30635.

Severity ?

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-674 - Uncontrolled Recursion

Assigner

References

URL

Tags

	https://go.dev/cl/611239
	https://go.dev/issue/69139
	https://groups.google.com/g/golang-dev/c/S9POB9NCTdk
	https://pkg.go.dev/vuln/GO-2024-3106

Impacted products

	Vendor	Product	Version
	Go standard library	encoding/gob	Affected: 0 , < 1.22.7 (semver) Affected: 1.23.0-0 , < 1.23.1 (semver)

Credits

Md Sakib Anwar of The Ohio State University (anwar.40@osu.edu)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:go_standard_library:encoding\\/gob:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "encoding\\/gob",
            "vendor": "go_standard_library",
            "versions": [
              {
                "lessThan": "1.22.7",
                "status": "affected",
                "version": "0",
                "versionType": "semver"
              },
              {
                "lessThan": "1.23.1",
                "status": "affected",
                "version": "1.23.0-0",
                "versionType": "semver"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "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"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-34156",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-09T14:04:16.338747Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-09T14:29:46.867Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-09-26T15:03:08.203Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://security.netapp.com/advisory/ntap-20240926-0004/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "encoding/gob",
          "product": "encoding/gob",
          "programRoutines": [
            {
              "name": "Decoder.decIgnoreOpFor"
            },
            {
              "name": "Decoder.Decode"
            },
            {
              "name": "Decoder.DecodeValue"
            }
          ],
          "vendor": "Go standard library",
          "versions": [
            {
              "lessThan": "1.22.7",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThan": "1.23.1",
              "status": "affected",
              "version": "1.23.0-0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Md Sakib Anwar of The Ohio State University (anwar.40@osu.edu)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Calling Decoder.Decode on a message which contains deeply nested structures can cause a panic due to stack exhaustion. This is a follow-up to CVE-2022-30635."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-674: Uncontrolled Recursion",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-09-06T20:42:42.661Z",
        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
        "shortName": "Go"
      },
      "references": [
        {
          "url": "https://go.dev/cl/611239"
        },
        {
          "url": "https://go.dev/issue/69139"
        },
        {
          "url": "https://groups.google.com/g/golang-dev/c/S9POB9NCTdk"
        },
        {
          "url": "https://pkg.go.dev/vuln/GO-2024-3106"
        }
      ],
      "title": "Stack exhaustion in Decoder.Decode in encoding/gob"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
    "assignerShortName": "Go",
    "cveId": "CVE-2024-34156",
    "datePublished": "2024-09-06T20:42:42.661Z",
    "dateReserved": "2024-05-01T18:45:34.846Z",
    "dateUpdated": "2024-09-26T15:03:08.203Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

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