GNU GCC security bypass | CVE-2023-4039
NAME
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GNU GCC security bypass
Platforms Affected:
GNU GCC
Risk Level:
4.8
Exploitability:
Proof of Concept
Consequences:
Gain Access
DESCRIPTION
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GNU GCC could allow a remote attacker to bypass security restrictions, caused by a buffer overflow in the -fstack-protector feature in GCC-based toolchains . By sending a specially crafted request, an attacker could exploit this vulnerability to change program flow control in the application.
CVSS 3.0 Information
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Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Access Vector:
Network
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