{"id":"RLSA-2023:0946","summary":"Important: openssl security and bug fix update","details":"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.\n\nSecurity Fix(es):\n\n* openssl: X.400 address type confusion in X.509 GeneralName (CVE-2023-0286)\n\n* openssl: read buffer overflow in X.509 certificate verification (CVE-2022-4203)\n\n* openssl: timing attack in RSA Decryption implementation (CVE-2022-4304)\n\n* openssl: double free after calling PEM_read_bio_ex (CVE-2022-4450)\n\n* openssl: use-after-free following BIO_new_NDEF (CVE-2023-0215)\n\n* openssl: invalid pointer dereference in d2i_PKCS7 functions (CVE-2023-0216)\n\n* openssl: NULL dereference validating DSA public key (CVE-2023-0217)\n\n* openssl: NULL dereference during PKCS7 data verification (CVE-2023-0401)\n\nFor 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.\n\nBug Fix(es):\n\n* HMAC generation should reject key lengths \u003c 112 bits or provide an indicator in FIPS mode (BZ#2144000)\n\n* In FIPS mode, openssl should set a minimum length for passwords in PBKDF2 (BZ#2144003)\n\n* stunnel consumes high amount of memory when pestered with TCP connections without a TLS handshake (BZ#2144008)\n\n* In FIPS mode, openssl should reject SHAKE as digest for RSA-OAEP or provide an indicator (BZ#2144010)\n\n* In FIPS mode, openssl should reject RSASSA-PSS salt lengths larger than the output size of the hash function used, or provide an indicator (BZ#2144012)\n\n* In FIPS mode, openssl should reject RSA signatures with X9.31 padding, or provide an indicator (BZ#2144015)\n\n* In FIPS mode, openssl should reject SHA-224, SHA-384, SHA-512-224, and SHA-512-256 as hashes for hash-based DRBGs, or provide an indicator after 2023-05-16 (BZ#2144017)\n\n* In FIPS mode, openssl should reject KDF input and output key lengths \u003c 112 bits or provide an indicator (BZ#2144019)\n\n* In FIPS mode, openssl should reject RSA keys \u003c 2048 bits when using EVP_PKEY_decapsulate, or provide an indicator (BZ#2145170)\n\n* Rocky Linux9.1 Nightly[0912] - error:03000093:digital envelope routines::command not supported when git clone is run with configured ibmca engine backed by libica.so.4 (OpenSSL 3.0) (BZ#2149010)\n\n* OpenSSL FIPS checksum code needs update (BZ#2158412)","modified":"2026-03-11T06:19:45.057084Z","published":"2023-03-29T16:47:51.524711Z","upstream":["CVE-2022-4203","CVE-2022-4304","CVE-2022-4450","CVE-2023-0215","CVE-2023-0216","CVE-2023-0217","CVE-2023-0286","CVE-2023-0401"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2023:0946"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2144000"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2144003"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2144006"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2144008"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2144010"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2144012"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2144015"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2144017"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2144019"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2145170"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2158412"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2164440"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2164487"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2164488"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2164492"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2164494"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2164497"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2164499"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2164500"}],"affected":[{"package":{"name":"openssl","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/openssl?distro=rocky-linux-9&epoch=1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.0.1-47.el9_1"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2023:0946.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}