gnutls (SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS) — known CVEs & security advisories

Known CVE vulnerabilities and GitHub Security Advisories affecting the SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS package gnutls, with affected version ranges, CVSS severity, EPSS exploit prediction, and CISA KEV status.

CVEs (4)

• CVE-2021-20231 — CVSS 9.8 (critical): A flaw was found in gnutls. A use after free issue in client sending key_share extension may lead to memory corruption and other…
• CVE-2021-20232 — CVSS 9.8 (critical): A flaw was found in gnutls. A use after free issue in client_send_params in lib/ext/pre_shared_key.c may lead to memory corruption and…
• CVE-2022-2509 — CVSS 7.5 (high): A vulnerability found in gnutls. This security flaw happens because of a double free error occurs during verification of pkcs7 signatures…
• CVE-2021-4209 — CVSS 6.5 (medium): A NULL pointer dereference flaw was found in GnuTLS. As Nettle's hash update functions internally call memcpy, providing zero-length input…