gsd-2019-17026
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Incorrect alias information in IonMonkey JIT compiler for setting array elements could lead to a type confusion. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR < 68.4.1, Thunderbird < 68.4.1, and Firefox < 72.0.1.
Aliases
Aliases
CVE-2019-17026


To clipboard 

{
  "GSD": {
    "alias": "CVE-2019-17026",
    "description": "Incorrect alias information in IonMonkey JIT compiler for setting array elements could lead to a type confusion. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR \u003c 68.4.1, Thunderbird \u003c 68.4.1, and Firefox \u003c 72.0.1.",
    "id": "GSD-2019-17026",
    "references": [
      "https://www.suse.com/security/cve/CVE-2019-17026.html",
      "https://www.debian.org/security/2020/dsa-4603",
      "https://www.debian.org/security/2020/dsa-4600",
      "https://access.redhat.com/errata/RHSA-2020:0295",
      "https://access.redhat.com/errata/RHSA-2020:0292",
      "https://access.redhat.com/errata/RHSA-2020:0127",
      "https://access.redhat.com/errata/RHSA-2020:0123",
      "https://access.redhat.com/errata/RHSA-2020:0120",
      "https://access.redhat.com/errata/RHSA-2020:0111",
      "https://access.redhat.com/errata/RHSA-2020:0086",
      "https://access.redhat.com/errata/RHSA-2020:0085",
      "https://ubuntu.com/security/CVE-2019-17026",
      "https://advisories.mageia.org/CVE-2019-17026.html",
      "https://security.archlinux.org/CVE-2019-17026",
      "https://linux.oracle.com/cve/CVE-2019-17026.html",
      "https://packetstormsecurity.com/files/cve/CVE-2019-17026"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-17026"
      ],
      "details": "Incorrect alias information in IonMonkey JIT compiler for setting array elements could lead to a type confusion. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR \u003c 68.4.1, Thunderbird \u003c 68.4.1, and Firefox \u003c 72.0.1.",
      "id": "GSD-2019-17026",
      "modified": "2023-12-13T01:23:44.674248Z",
      "schema_version": "1.4.0"
    }
  },
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      "dateAdded": "2021-11-03",
      "dueDate": "2022-05-03",
      "product": "IonMonkey JIT compiler",
      "requiredAction": "Apply updates per vendor instructions.",
      "shortDescription": "Incorrect alias information in IonMonkey JIT compiler for setting array elements could lead to a type confusion. This vulnerability affects Firefox ESR \u003c 68.4.1, Thunderbird \u003c 68.4.1, and Firefox \u003c 72.0.1",
      "vendorProject": "Mozilla",
      "vulnerabilityName": "Mozilla Firefox IonMonkey JIT compiler Type Confusion Vulnerability"
    },
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    },
    "nvd.nist.gov": {
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      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-11-16T03:00Z",
      "publishedDate": "2020-03-02T05:15Z"
    }
  }
}


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