Vulnerability Monitor

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CVE-2015-2733

Use-after-free vulnerability in the CanonicalizeXPCOMParticipant function in Mozilla Firefox before 39.0 and Firefox ESR 31.x before 31.8 and 38.x before 38.1 allows remote attackers to execute arbitrary code via vectors involving attachment of an XMLHttpRequest object to a dedicated worker.

Published

2015-07-06T02:01:02.937

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 10.0 (HIGH)

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 ≤ 38.1.0 Yes
Operating System oracle solaris 11.3 Yes
Application mozilla firefox 31.0 Yes
Application mozilla firefox 31.1.0 Yes
Application mozilla firefox 31.1.1 Yes
Application mozilla firefox 31.3.0 Yes
Application mozilla firefox 31.5.1 Yes
Application mozilla firefox 31.5.2 Yes
Application mozilla firefox 31.5.3 Yes
Application mozilla firefox 38.0 Yes
Application mozilla firefox_esr 31.1 Yes
Application mozilla firefox_esr 31.2 Yes
Application mozilla firefox_esr 31.3 Yes
Application mozilla firefox_esr 31.4 Yes
Application mozilla firefox_esr 31.5 Yes
Application mozilla firefox_esr 31.6.0 Yes
Application mozilla firefox_esr 31.7.0 Yes
Operating System novell suse_linux_enterprise_desktop 11 Yes
Operating System novell suse_linux_enterprise_desktop 12.0 Yes
Operating System novell suse_linux_enterprise_server 12.0 Yes
References