Vulnerability-Lookup

CNVD-2025-00864

Vulnerability from cnvd - Published: 2025-01-09

Title

Mozilla Firefox和Thunderbird拒绝服务漏洞（CNVD-2025-00864）

Description

Mozilla Firefox是一款开源Web浏览器。Mozilla Thunderbird是一套从Mozilla Application Suite独立出来的电子邮件客户端软件。 Mozilla Firefox和Thunderbird存在拒绝服务漏洞，该漏洞是由NSC_DeriveKey中的NULL指针解引用引起的。攻击者可利用该漏洞导致浏览器崩溃。

Severity

高

Patch Name

Mozilla Firefox和Thunderbird拒绝服务漏洞（CNVD-2025-00864）的补丁

Patch Description

Formal description

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://www.mozilla.org/security/advisories/mfsa2024-63/
https://www.mozilla.org/security/advisories/mfsa2024-67/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2024-11705

Impacted products

Name
['Mozilla Firefox <133', 'mozilla Thunderbird <133']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-11705",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-11705"
    }
  },
  "description": "Mozilla Firefox\u662f\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002Mozilla Thunderbird\u662f\u4e00\u5957\u4eceMozilla Application Suite\u72ec\u7acb\u51fa\u6765\u7684\u7535\u5b50\u90ae\u4ef6\u5ba2\u6237\u7aef\u8f6f\u4ef6\u3002\n\nMozilla Firefox\u548cThunderbird\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531NSC_DeriveKey\u4e2d\u7684NULL\u6307\u9488\u89e3\u5f15\u7528\u5f15\u8d77\u7684\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u6d4f\u89c8\u5668\u5d29\u6e83\u3002",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://www.mozilla.org/security/advisories/mfsa2024-63/ \t\r\nhttps://www.mozilla.org/security/advisories/mfsa2024-67/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-00864",
  "openTime": "2025-01-09",
  "patchDescription": "Mozilla Firefox\u662f\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002Mozilla Thunderbird\u662f\u4e00\u5957\u4eceMozilla Application Suite\u72ec\u7acb\u51fa\u6765\u7684\u7535\u5b50\u90ae\u4ef6\u5ba2\u6237\u7aef\u8f6f\u4ef6\u3002\r\n\r\nMozilla Firefox\u548cThunderbird\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531NSC_DeriveKey\u4e2d\u7684NULL\u6307\u9488\u89e3\u5f15\u7528\u5f15\u8d77\u7684\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u6d4f\u89c8\u5668\u5d29\u6e83\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Mozilla Firefox\u548cThunderbird\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2025-00864\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Mozilla Firefox \u003c133",
      "mozilla Thunderbird \u003c133"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-11705",
  "serverity": "\u9ad8",
  "submitTime": "2024-12-03",
  "title": "Mozilla Firefox\u548cThunderbird\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2025-00864\uff09"
}

CVE-2024-11705 (GCVE-0-2024-11705)

Vulnerability from cvelistv5 – Published: 2024-11-26 13:34 – Updated: 2024-11-27 15:14

Summary

`NSC_DeriveKey` inadvertently assumed that the `phKey` parameter is always non-NULL. When it was passed as NULL, a segmentation fault (SEGV) occurred, leading to crashes. This behavior conflicted with the PKCS#11 v3.0 specification, which allows `phKey` to be NULL for certain mechanisms. This vulnerability affects Firefox < 133 and Thunderbird < 133.

Severity

9.1 (Critical)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-27 15:11 UTC

CWE

Null Pointer Dereference in NSC_DeriveKey
CWE-476 - NULL Pointer Dereference

Assigner

mozilla CNA under the mitre root

CNA scorecard E 38/100 over 512 records in the last 180 days details

References

3 references

URL	Tags
https://bugzilla.mozilla.org/show_bug.cgi?id=1921768
https://www.mozilla.org/security/advisories/mfsa2…
https://www.mozilla.org/security/advisories/mfsa2…

Impacted products

4 products

Vendor	Product	Version
Mozilla	Firefox	Affected: unspecified , < 133 (custom)
Mozilla	Thunderbird	Affected: unspecified , < 133 (custom)
mozilla	firefox	Affected: 0 , < 133 (custom) cpe:2.3:a:mozilla:firefox:-:::::::*
mozilla	thunderbird	Affected: 0 , < 133 (custom) cpe:2.3:a:mozilla:thunderbird:-:::::::*

Credits

coffeys

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:mozilla:firefox:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "firefox",
            "vendor": "mozilla",
            "versions": [
              {
                "lessThan": "133",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:mozilla:thunderbird:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "thunderbird",
            "vendor": "mozilla",
            "versions": [
              {
                "lessThan": "133",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.1,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-11705",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-27T15:11:54.321151Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-476",
                "description": "CWE-476 NULL Pointer Dereference",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-27T15:14:36.319Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Firefox",
          "vendor": "Mozilla",
          "versions": [
            {
              "lessThan": "133",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Thunderbird",
          "vendor": "Mozilla",
          "versions": [
            {
              "lessThan": "133",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "coffeys"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003ccode\u003eNSC_DeriveKey\u003c/code\u003e inadvertently assumed that the \u003ccode\u003ephKey\u003c/code\u003e parameter is always non-NULL. When it was passed as NULL, a segmentation fault (SEGV) occurred, leading to crashes. This behavior conflicted with the PKCS#11 v3.0 specification, which allows \u003ccode\u003ephKey\u003c/code\u003e to be NULL for certain mechanisms. This vulnerability affects Firefox \u003c 133 and Thunderbird \u003c 133."
            }
          ],
          "value": "`NSC_DeriveKey` inadvertently assumed that the `phKey` parameter is always non-NULL. When it was passed as NULL, a segmentation fault (SEGV) occurred, leading to crashes. This behavior conflicted with the PKCS#11 v3.0 specification, which allows `phKey` to be NULL for certain mechanisms. This vulnerability affects Firefox \u003c 133 and Thunderbird \u003c 133."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Null Pointer Dereference in NSC_DeriveKey",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-11-26T13:34:01.020Z",
        "orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
        "shortName": "mozilla"
      },
      "references": [
        {
          "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1921768"
        },
        {
          "url": "https://www.mozilla.org/security/advisories/mfsa2024-63/"
        },
        {
          "url": "https://www.mozilla.org/security/advisories/mfsa2024-67/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
    "assignerShortName": "mozilla",
    "cveId": "CVE-2024-11705",
    "datePublished": "2024-11-26T13:34:01.020Z",
    "dateReserved": "2024-11-25T16:29:46.972Z",
    "dateUpdated": "2024-11-27T15:14:36.319Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

Vulnerability timeline

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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