CVE-2017-7806

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
A use-after-free vulnerability can occur when the layer manager is freed too early when rendering specific SVG content, resulting in a potentially exploitable crash. This vulnerability affects Firefox < 55.
Overview
  • CVE ID
  • CVE-2017-7806
  • Assigner
  • security@mozilla.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-06-11T21:29:10
  • Last Modified Date
  • 2018-07-30T15:27:43
Weakness Enumerations
CWE URL
CWE-416 http://cwe.mitre.org/data/definitions/416.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* 1 OR 55.0
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.mozilla.org/security/advisories/mfsa2017-18/ Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1378113 Exploit Issue Tracking Patch
http://www.securitytracker.com/id/1039124 Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/100389 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-7806
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7806
History
Created Old Value New Value Data Type Notes
2022-05-10 18:40:47 Added to TrackCVE
2022-12-03 07:48:47 2018-06-11T21:29Z 2018-06-11T21:29:10 CVE Published Date updated
2022-12-03 07:48:47 2018-07-30T15:27:43 CVE Modified Date updated
2022-12-03 07:48:47 Analyzed Vulnerability Status updated