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redhatRedHatRHSA-2023:1405
HistoryMar 22, 2023 - 10:18 a.m.

(RHSA-2023:1405) Important: openssl security update

2023-03-2210:18:26
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116

0.004 Low

EPSS

Percentile

72.4%

OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a full-strength general-purpose cryptography library.

Security Fix(es):

  • openssl: X.400 address type confusion in X.509 GeneralName (CVE-2023-0286)

  • openssl: timing attack in RSA Decryption implementation (CVE-2022-4304)

  • openssl: double free after calling PEM_read_bio_ex (CVE-2022-4450)

  • openssl: use-after-free following BIO_new_NDEF (CVE-2023-0215)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.