Vulnerability Monitor

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CVE-2016-1962

Use-after-free vulnerability in the mozilla::DataChannelConnection::Close function in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 allows remote attackers to execute arbitrary code by leveraging mishandling of WebRTC data-channel connections.

Published

2016-03-13T18:59:11.927

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

10.0

Weaknesses
  • Type: Primary
    NVD-CWE-Other
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application mozilla firefox ≤ 44.0.2 Yes
Application mozilla firefox 38.0 Yes
Application mozilla firefox 38.0.1 Yes
Application mozilla firefox 38.0.5 Yes
Application mozilla firefox 38.1.0 Yes
Application mozilla firefox 38.1.1 Yes
Application mozilla firefox 38.2.0 Yes
Application mozilla firefox 38.2.1 Yes
Application mozilla firefox 38.3.0 Yes
Application mozilla firefox 38.4.0 Yes
Application mozilla firefox 38.5.0 Yes
Application mozilla firefox 38.5.1 Yes
Application mozilla firefox 38.6.0 Yes
Application mozilla firefox 38.6.1 Yes
Operating System opensuse opensuse 13.1 Yes
Operating System oracle linux 5.0 Yes
Operating System oracle linux 6 Yes
Operating System oracle linux 7 Yes
References