Threats Tagged 'cve-2026-3832'
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Threats Tagged 'cve-2026-3832'
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Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement updateCVE-2026-3832 0 The gnutls packages provide the GNU Transport Layer Security (GnuTLS) library, which implements cryptographic algorithms and protocols such as SSL, TLS, and DTLS. Security Fix(es): * gnutls: Fix qsort comparator in DTLS reassembly (CVE-2026-42009) * gnutls: Fix crashing on an underflow with a DTLS datagram (CVE-2026-33845) * gnutls: Fix RSA-PSK identity truncation (CVE-2026-42010) * gnutls: Fix case-sensitivity of domain name comparison in name constraints (CVE-2026-3833) * gnutls: Fix intersecting empty name constraints (CVE-2026-42011) * gnutls: Denial of Service via heap buffer overflow in DTLS handshake fragment reassembly (CVE-2026-33846) 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. Join the discussion | GCVE Database | 05/02/2026, 22:26:22 UTC Added: 06/01/2026, 21:15:10 UTC |
Security update for gnutlsCVE-2026-33845 0 This update for gnutls fixes the following issues - CVE-2026-33845: buffers: switch from end_offset over to frag_length (bsc#1263704). - CVE-2026-33846: buffers: add more checks to DTLS reassembly (bsc#1263705). - CVE-2026-42009: lib/buffers: ensure packets have differing sequence numbers (bsc#1263708). Join the discussion | GCVE Database | 06/11/2026, 09:12:40 UTC Added: 05/31/2026, 21:00:26 UTC |
CVE-2026-3832: Incorrect Behavior Order: Early ValidationCVE-2026-3832 0 A flaw was found in gnutls. A remote attacker could exploit this vulnerability by presenting a specially crafted Online Certificate Status Protocol (OCSP) response during a TLS handshake. Due to a logic error in how gnutls processes multi-record OCSP responses, a client with OCSP verification enabled may incorrectly accept a revoked server certificate, potentially leading to a compromise of trust. Join the discussion | CVE Database V5 | 04/30/2026, 17:41:28 UTC Added: 04/30/2026, 17:51:25 UTC |
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