CVE-2026-21898

CryptoLib before version 1.4.3 contains an out-of-bounds read in Crypto_AOS_ProcessSecurity when parsing AOS frame hashes, enabling memory access violations per multiple sources. The issue affects the NASA Open Source CryptoLib SDLS-EP integration used for spacecraft-ground communications (cFS co...

DEBIAN-CVE-2021-23841

The OpenSSL public API function X509issuerandserialhash attempts to create a unique hash value based on the issuer and serial number data contained within an X509 certificate. However it fails to correctly handle any errors that may occur while parsing the issuer field which might occur if the...