CVE-2018-5146 (GCVE-0-2018-5146)

Vulnerability from cvelistv5 – Published: 2018-06-11 21:00 – Updated: 2024-08-05 05:26
VLAI
Summary
An out of bounds memory write while processing Vorbis audio data was reported through the Pwn2Own contest. This vulnerability affects Firefox < 59.0.1, Firefox ESR < 52.7.2, and Thunderbird < 52.7.
Severity
8.8 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • Out of bounds memory write in libvorbis
Assigner
mozilla CNA under the mitre root
CNA scorecard E 38/100 over 545 records in the last 180 days details
References
URL Tags
https://access.redhat.com/errata/RHSA-2018:0549 vendor-advisoryx_refsource_REDHAT
https://usn.ubuntu.com/3604-1/ vendor-advisoryx_refsource_UBUNTU
https://www.debian.org/security/2018/dsa-4143 vendor-advisoryx_refsource_DEBIAN
https://security.gentoo.org/glsa/201811-13 vendor-advisoryx_refsource_GENTOO
https://lists.debian.org/debian-lts-announce/2018… mailing-listx_refsource_MLIST
https://usn.ubuntu.com/3545-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/3599-1/ vendor-advisoryx_refsource_UBUNTU
https://www.mozilla.org/security/advisories/mfsa2… x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2018… mailing-listx_refsource_MLIST
https://www.debian.org/security/2018/dsa-4155 vendor-advisoryx_refsource_DEBIAN
https://www.mozilla.org/security/advisories/mfsa2… x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2018:0648 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:0647 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:1058 vendor-advisoryx_refsource_REDHAT
http://www.securitytracker.com/id/1040544 vdb-entryx_refsource_SECTRACK
https://bugzilla.mozilla.org/show_bug.cgi?id=1446062 x_refsource_CONFIRM
http://www.securityfocus.com/bid/103432 vdb-entryx_refsource_BID
https://www.debian.org/security/2018/dsa-4140 vendor-advisoryx_refsource_DEBIAN
https://lists.debian.org/debian-lts-announce/2018… mailing-listx_refsource_MLIST
https://access.redhat.com/errata/RHSA-2018:0649 vendor-advisoryx_refsource_REDHAT
Impacted products
Vendor Product Version CPE status
Mozilla Firefox Affected: unspecified , < 59.0.1 (custom)
guessed Create a notification for this product.
Mozilla Firefox ESR Affected: unspecified , < 52.7.2 (custom)
guessed Create a notification for this product.
Mozilla Thunderbird Affected: unspecified , < 52.7 (custom)
guessed Create a notification for this product.
Date Public
2018-03-16 00:00
Show details on NVD website
To clipboard 

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                "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,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": true
            }
          ],
          "cvssMetricV30": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                "version": "3.0"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 5.9,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2018-06-11T21:29:14.780",
        "references": [
          {
            "source": "security@mozilla.org",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securityfocus.com/bid/103432"
          },
          {
            "source": "security@mozilla.org",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securitytracker.com/id/1040544"
          },
          {
            "source": "security@mozilla.org",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2018:0549"
          },
          {
            "source": "security@mozilla.org",
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            ],
            "url": "https://access.redhat.com/errata/RHSA-2018:0647"
          },
          {
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            ],
            "url": "https://access.redhat.com/errata/RHSA-2018:0648"
          },
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          },
          {
            "source": "security@mozilla.org",
            "tags": [
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            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1446062"
          },
          {
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            "tags": [
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            "url": "https://lists.debian.org/debian-lts-announce/2018/03/msg00022.html"
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          },
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            ],
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          },
          {
            "source": "security@mozilla.org",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://www.debian.org/security/2018/dsa-4155"
          },
          {
            "source": "security@mozilla.org",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://www.mozilla.org/security/advisories/mfsa2018-08/"
          },
          {
            "source": "security@mozilla.org",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://www.mozilla.org/security/advisories/mfsa2018-09/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securityfocus.com/bid/103432"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
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          {
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          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
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            "url": "https://access.redhat.com/errata/RHSA-2018:0648"
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          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
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          },
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          {
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          },
          {
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          },
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          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
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          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://www.mozilla.org/security/advisories/mfsa2018-09/"
          }
        ],
        "sourceIdentifier": "security@mozilla.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-787"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Critical",
      "current_release_date": "2025-11-25T18:17:19+00:00",
      "cve": "CVE-2018-5146",
      "id": "CVE-2018-5146",
      "initial_release_date": "2018-03-16T00:00:00+00:00",
      "product_status:fixed": "609",
      "product_status:known_affected": "8",
      "product_status:known_not_affected": "11",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Mozilla: Vorbis audio processing out of bounds write (MFSA 2018-08)",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2018/cve-2018-5146.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-27T01:22:28Z",
      "cve": "CVE-2018-5146",
      "id": "CVE-2018-5146",
      "initial_release_date": "2023-02-15T04:32:04Z",
      "product_status:known_affected": "421",
      "product_status:known_not_affected": "229",
      "product_status:recommended": "814",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2018-5146",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2018-5146.json",
      "version": "50"
    }
  }
}



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