Mozilla Firefox security bypass | CVE-2023-4045
NAME
__________
Mozilla Firefox security bypass
Platforms Affected:
Mozilla Firefox ESR 115.0.1
Mozilla Firefox 115.0
Mozilla Firefox ESR 102.13
Risk Level:
6.5
Exploitability:
Unproven
Consequences:
Bypass Security
DESCRIPTION
__________
Mozilla Firefox could allow a remote attacker to bypass security restrictions, caused by the failure to properly track cross-origin tainting by Offscreeen Canvas. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to bypass cross-origin restrictions and access image data from another site in violation of same-origin policy.
CVSS 3.0 Information
__________
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged
Access Vector:
Network
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