CVE-2026-55967

AES-GCM encryption/decryption with extremely large cumulative single message sizes 64 GiB were not properly rejected by the streaming APIs, allowing counter wrap, keystream reuse, and consequent plaintext recovery...

CVE-2026-55967

AES-GCM encryption/decryption with extremely large cumulative single message sizes 64 GiB were not properly rejected by the streaming APIs, allowing counter wrap, keystream reuse, and consequent plaintext recovery...

OpenSSL -- multiple vulnerabilities

OpenSSL reports: Critical vulnerability in OpenSSL 1.1.0a Fix Use After Free for large message sizes CVE-2016-6309 Moderate vulnerability in OpenSSL 1.0.2i Missing CRL sanity check CVE-2016-7052...

Vulnerability in OpenSSL - Fix Use After Free for large message sizes

This issue only affects OpenSSL 1.1.0a, released on 22nd September 2016. The patch applied to address CVE-2016-6307 resulted in an issue where if a message larger than approx 16k is received then the underlying buffer to store the incoming message is reallocated and moved. Unfortunately a danglin...

Buffer overflow in multiple IMAP clients

Buffer overflows on long replies, large message sizes, etc...