CVE-2023-0216

HIGH Year: 2023
CVSS v3 Score
7.5
High
Weakness Type
CWE-476
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Vulnerability Description

An invalid pointer dereference on read can be triggered when an application tries to load malformed PKCS7 data with the d2i_PKCS7(), d2i_PKCS7_bio() or d2i_PKCS7_fp() functions. The result of the dereference is an application crash which could lead to a denial of service attack. The TLS implementation in OpenSSL does not call this function however third party applications might call these functions on untrusted data.

Related Vulnerabilities

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CWE-4762004