Secure Sockets and Transport Layer Security
https://www.openssl.org/
OpenSSL is a software library to be used in applications that need to
secure communications over computer networks against eavesdropping or
need to ascertain the identity of the party at the other end.
OpenSSL contains an implementation of the SSL and TLS protocols.
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Revision 11 (latest revision is 59)
- Update to 3.1.1: * Restrict the size of OBJECT IDENTIFIERs that OBJ_obj2txt will translate (CVE-2023-2650, bsc#1211430) * Multiple algorithm implementation fixes for ARM BE platforms. * Added a -pedantic option to fipsinstall that adjusts the various settings to ensure strict FIPS compliance rather than backwards compatibility. * Fixed buffer overread in AES-XTS decryption on ARM 64 bit platforms which happens if the buffer size is 4 mod 5 in 16 byte AES blocks. This can trigger a crash of an application using AES-XTS decryption if the memory just after the buffer being decrypted is not mapped. Thanks to Anton Romanov (Amazon) for discovering the issue. (CVE-2023-1255, bsc#1210714) * Add FIPS provider configuration option to disallow the use of truncated digests with Hash and HMAC DRBGs (q.v. FIPS 140-3 IG D.R.). The option '-no_drbg_truncated_digests' can optionally be supplied to 'openssl fipsinstall'. * Corrected documentation of X509_VERIFY_PARAM_add0_policy() to mention that it does not enable policy checking. Thanks to David Benjamin for discovering this issue. (CVE-2023-0466, bsc#1209873) * Fixed an issue where invalid certificate policies in leaf certificates are silently ignored by OpenSSL and other certificate policy checks are skipped for that certificate. A malicious CA could use this to deliberately assert invalid certificate policies in order to circumvent policy checking on the certificate altogether. (CVE-2023-0465, bsc#1209878) * Limited the number of nodes created in a policy tree to mitigate against CVE-2023-0464. The default limit is set to 1000 nodes, which should be sufficient for most installations. If required, the limit can be adjusted by setting the OPENSSL_POLICY_TREE_NODES_MAX build time define to a desired maximum number of nodes or zero to allow unlimited growth. (CVE-2023-0464, bsc#1209624) * Update openssl.keyring with key
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