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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