FreeBSD security bypass | CVE-2023-5369
NAME
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FreeBSD security bypass
Platforms Affected:
FreeBSD FreeBSD 13.2
Risk Level:
7.1
Exploitability:
Unproven
Consequences:
Bypass Security
DESCRIPTION
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FreeBSD could allow a local authenticated attacker to bypass security restrictions, caused by improper capability rights check in the copy_file_range function. By sending a specially crafted request, an attacker could exploit this vulnerability to read data from or write data to an arbitrary location within the file corresponding to that file descriptor.
CVSS 3.0 Information
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Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged
Access Vector:
Local
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