Vulnerability Monitor

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CVE-2016-5263

The nsDisplayList::HitTest function in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 mishandles rendering display transformation, which allows remote attackers to execute arbitrary code via a crafted web site that leverages "type confusion."

Published

2016-08-05T01:59:19.173

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 8.8 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

8.6

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-704
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application mozilla firefox ≤ 47.0.1 Yes
Application mozilla firefox 45.1.0 Yes
Application mozilla firefox 45.1.1 Yes
Application mozilla firefox 45.2.0 Yes
Application mozilla firefox 45.3.0 Yes
Operating System oracle linux 5.0 Yes
Operating System oracle linux 6 Yes
Operating System oracle linux 7 Yes
References