Vulnerability Monitor

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CVE-2014-1577

The mozilla::dom::OscillatorNodeEngine::ComputeCustom function in the Web Audio subsystem in Mozilla Firefox before 33.0, Firefox ESR 31.x before 31.2, and Thunderbird 31.x before 31.2 allows remote attackers to obtain sensitive information from process memory or cause a denial of service (out-of-bounds read, memory corruption, and application crash) via an invalid custom waveform that triggers a calculation of a negative frequency value.

Published

2014-10-15T10:55:06.723

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 6.4 (MEDIUM)

CVSSv2 Vector

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

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

10.0

Impact Score

4.9

Weaknesses
  • Type: Primary
    NVD-CWE-Other
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application mozilla firefox 31.0 Yes
Application mozilla firefox 31.1.0 Yes
Application mozilla thunderbird 31.0 Yes
Application mozilla thunderbird 31.1.0 Yes
Application mozilla firefox ≤ 32.0 Yes
Application mozilla firefox 30.0 Yes
Application mozilla firefox 31.0 Yes
Application mozilla firefox 31.1.0 Yes
References