CVE-2023-39914 BER/CER/DER decoder panics on invalid input

NLnet Labs' bcder library up to and including version 0.7.2 panics while decoding certain invalid input data rather than rejecting the data with an error. This can affect both the actual decoding stage as well as accessing content of types that utilized delayed decoding...

NLnet Labs bcder Security Breach

NLnet Labs bcder is NLnet Labs open source a library . Provides ASN.1 standard Basic Encoding Rules BER and more stringent canonical encoding rules CER and Distinguished Encoding Rules DER variants of decoding and encoding . A security vulnerability exists in NLnet Labs bcder 0.7.2 and earlier...