CVE-2023-0216

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.

Link	Resource
https://www.openssl.org/news/secadv/20230207.txt	Vendor Advisory
https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=934a04f0e775309cadbef0aa6b9692e1b12a76c6

Configuration 1

cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*

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Published : 2023-02-08 08:15

Updated : 2023-02-24 03:15

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NVD link : CVE-2023-0216

Mitre link : CVE-2023-0216

Openssl

CWE-476