InfraGuard

OpenSSL 3.0 vulnerabilities

20 known CVEs affect the 3.0 line of OpenSSL.

9.8 max CVSSSupport ended 2026-09-07

Fixed in

3.0.23.0.33.0.43.0.53.0.63.0.73.0.83.0.103.0.133.0.18
Check your versionopenssl version

CVEs affecting 3.0

CVE Title CVSS Exploited EPSS Published
CVE-2022-2274 RSA implementation bug in AVX512IFMA instructions 9.8 — 2022-07-01
CVE-2022-0778 Infinite loop in BN_mod_sqrt() reachable when parsing certificates 7.5 — 2022-03-15
CVE-2022-3602 X.509 Email Address 4-byte Buffer Overflow 7.5 — 2022-11-01
CVE-2022-3358 Using a Custom Cipher with NID_undef may lead to NULL encryption 7.5 — 2022-10-11
CVE-2022-1473 Resource leakage when decoding certificates and keys 7.5 — 2022-05-03
CVE-2023-0217 NULL dereference validating DSA public key 7.5 — 2023-02-08
CVE-2021-4044 Invalid handling of X509_verify_cert() internal errors in libssl 7.5 — 2021-12-14
CVE-2023-0401 NULL dereference during PKCS7 data verification 7.5 — 2023-02-08
CVE-2023-0216 Invalid pointer dereference in d2i_PKCS7 functions 7.5 — 2023-02-08
CVE-2022-1292 The c_rehash script allows command injection 7.3 — 2022-05-03
CVE-2022-2068 The c_rehash script allows command injection 7.3 — 2022-06-21
CVE-2023-6129 POLY1305 MAC implementation corrupts vector registers on PowerPC 6.5 — 2024-01-09
CVE-2025-9232 Out-of-bounds read in HTTP client no_proxy handling 5.9 — 2025-09-30
CVE-2025-9231 Timing side-channel in SM2 algorithm on 64 bit ARM 5.9 — 2025-09-30
CVE-2022-1434 Incorrect MAC key used in the RC4-MD5 ciphersuite 5.9 — 2022-05-03
CVE-2021-4160 BN_mod_exp may produce incorrect results on MIPS 5.9 — 2022-01-28
CVE-2022-2097 AES OCB fails to encrypt some bytes 5.3 — 2022-07-05
CVE-2023-2975 AES-SIV implementation ignores empty associated data entries 5.3 — 2023-07-14
CVE-2022-1343 OCSP_basic_verify may incorrectly verify the response signing certificate 5.3 — 2022-05-03
CVE-2023-3446 Excessive time spent checking DH keys and parameters 5.3 — 2023-07-19

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Data: CVE List (CVE® Program), NVD, CISA KEV, FIRST EPSS (see EPSS at https://www.first.org/epss), endoflife.date. Software list: awesome-selfhosted (CC BY-SA 3.0).