CVE-2016-1960

Published Mar 13, 2016

Last updated 24 days ago

Overview

Description: Integer underflow in the nsHtml5TreeBuilder class in the HTML5 string parser in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free) by leveraging mishandling of end tags, as demonstrated by incorrect SVG processing, aka ZDI-CAN-3545.
Source: security@mozilla.org
NVD status: Modified

Hype score: Not currently trending

Risk scores

CVSS 3.0

Type: Primary
Base score: 8.8
Impact score: 5.9
Exploitability score: 2.8
Vector string: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity: HIGH

CVSS 2.0

Type: Primary
Base score: 6.8
Impact score: 6.4
Exploitability score: 8.6
Vector string: AV:N/AC:M/Au:N/C:P/I:P/A:P

Weaknesses

nvd@nist.gov: NVD-CWE-Other

Evaluator

Comment: <a href="http://cwe.mitre.org/data/definitions/416.html">CWE-416: Use After Free</a>
Impact: -
Solution: -

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:oracle:linux:5.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "E3CCD459-9E6D-4731-8054-CDF8B58454A9"
          },
          {
            "criteria": "cpe:2.3:o:oracle:linux:6:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "CC7A498A-A669-4C42-8134-86103C799D13"
          },
          {
            "criteria": "cpe:2.3:o:oracle:linux:7:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "104DA87B-DEE4-4262-AE50-8E6BC43B228B"
          }
        ],
        "operator": "OR"
      }
    ]
  },
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "A2CA2CAD-3088-47C2-AE3A-607E6064E9BE",
            "versionEndIncluding": "44.0.2"
          },
          {
            "criteria": "cpe:2.3:a:mozilla:firefox:38.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "35BF0AFB-26BA-4BEA-B6B8-11CF88E951DE"
          },
          {
            "criteria": "cpe:2.3:a:mozilla:firefox:38.0.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "1F007CC6-9391-4E1C-A747-F3DE5E572FA5"
          },
          {
            "criteria": "cpe:2.3:a:mozilla:firefox:38.0.5:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "45E9641F-430C-4B3A-BD63-EC13DBD3D1E4"
          },
          {
            "criteria": "cpe:2.3:a:mozilla:firefox:38.1.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "5AADD23B-A8AF-4679-990D-C29A1D6EB5CD"
          },
          {
            "criteria": "cpe:2.3:a:mozilla:firefox:38.1.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "1343A1FD-98CF-4A6C-A697-1253E538FD5C"
          },
          {
            "criteria": "cpe:2.3:a:mozilla:firefox:38.2.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "6D098567-B55E-4EAC-8FAA-31FAFDD4058F"
          },
          {
            "criteria": "cpe:2.3:a:mozilla:firefox:38.2.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "BE0389BC-D295-4957-8AE7-EDAC770F596D"
          },
          {
            "criteria": "cpe:2.3:a:mozilla:firefox:38.3.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "E75E69A5-AC94-4F35-9EFB-1BFF8B78210D"
          },
          {
            "criteria": "cpe:2.3:a:mozilla:firefox:38.4.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "2765E663-C9CF-476A-B7A8-6F02D0E2D72D"
          },
          {
            "criteria": "cpe:2.3:a:mozilla:firefox:38.5.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "62B4E871-0ACB-4EC5-8392-EAD0DF25E64B"
          },
          {
            "criteria": "cpe:2.3:a:mozilla:firefox:38.5.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "435D6EF5-C879-4121-9D47-EF2236E53409"
          },
          {
            "criteria": "cpe:2.3:a:mozilla:firefox:38.6.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "A5963D11-D2F4-40A7-81CE-E034C91FCCBD"
          },
          {
            "criteria": "cpe:2.3:a:mozilla:firefox:38.6.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "5FB022A7-B792-4AC0-B2CF-AF6F384AE719"
          },
          {
            "criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "525474B4-A489-41FA-8E97-CB9C7F87C524",
            "versionEndIncluding": "38.6.0"
          }
        ],
        "operator": "OR"
      }
    ]
  },
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "4863BE36-D16A-4D75-90D9-FD76DB5B48B7"
          },
          {
            "criteria": "cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "A10BC294-9196-425F-9FB0-B1625465B47F"
          },
          {
            "criteria": "cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "03117DF1-3BEC-4B8D-AD63-DBBDB2126081"
          },
          {
            "criteria": "cpe:2.3:o:suse:linux_enterprise:12.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "CBC8B78D-1131-4F21-919D-8AC79A410FB9"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

Overview

Social media

Risk scores

CVSS 3.0

CVSS 2.0

Weaknesses

Evaluator

Configurations

References