FKIE_CVE-2024-7652

Vulnerability from fkie_nvd - Published: 2024-09-06 19:15 - Updated: 2026-06-17 08:20
Severity
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
An error in the ECMA-262 specification relating to Async Generators could have resulted in a type confusion, potentially leading to memory corruption and an exploitable crash. This vulnerability affects Firefox < 128, Firefox ESR < 115.13, Thunderbird < 115.13, and Thunderbird < 128.
References
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1901411Issue Tracking
security@mozilla.orghttps://github.com/tc39/ecma262/security/advisories/GHSA-g38c-wh3c-5h9rThird Party Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-29/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-30/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-31/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-32/Vendor Advisory
Impacted products
Vendor Product Version
mozilla firefox *
mozilla firefox *
mozilla thunderbird *
mozilla thunderbird *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
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          "product": "Firefox",
          "vendor": "Mozilla",
          "versions": [
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          ]
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            }
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      "source": "security@mozilla.org"
    },
    {
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    }
  ],
  "configurations": [
    {
      "nodes": [
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          "cpeMatch": [
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              "criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:*",
              "matchCriteriaId": "0046277A-0AFD-48CD-9B05-ED359505081C",
              "versionEndExcluding": "115.13.0",
              "vulnerable": true
            },
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          "negate": false,
          "operator": "OR"
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      ]
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An error in the ECMA-262 specification relating to Async Generators could have resulted in a type confusion, potentially leading to memory corruption and an exploitable crash. This vulnerability affects Firefox \u003c 128, Firefox ESR \u003c 115.13, Thunderbird \u003c 115.13, and Thunderbird \u003c 128."
    },
    {
      "lang": "es",
      "value": "Un error en la especificaci\u00f3n ECMA-262 relacionada con los generadores asincr\u00f3nicos podr\u00eda haber provocado una confusi\u00f3n de tipos, lo que podr\u00eda provocar una corrupci\u00f3n de la memoria y un bloqueo explotable. Esta vulnerabilidad afecta a Firefox \u0026lt; 128, Firefox ESR \u0026lt; 115.13, Thunderbird \u0026lt; 115.13 y Thunderbird \u0026lt; 128."
    }
  ],
  "id": "CVE-2024-7652",
  "lastModified": "2026-06-17T08:20:37.280",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "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"
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        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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    "ssvcV203": [
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        "ssvcData": {
          "id": "CVE-2024-7652",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-09-06T20:13:40.202031Z",
          "version": "2.0.3"
        }
      }
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  },
  "published": "2024-09-06T19:15:12.710",
  "references": [
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      "source": "security@mozilla.org",
      "tags": [
        "Issue Tracking"
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      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1901411"
    },
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      "tags": [
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      "url": "https://github.com/tc39/ecma262/security/advisories/GHSA-g38c-wh3c-5h9r"
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  "sourceIdentifier": "security@mozilla.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
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        {
          "lang": "en",
          "value": "CWE-843"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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