GO-2025-4009 Quadratic complexity when parsing some invalid inputs in encoding/pem

The processing time for parsing some invalid inputs scales non-linearly with respect to the size of the input. This affects programs which parse untrusted PEM inputs...

GHSA-GHW8-3XQW-HHCJ Duplicate Advisory: cert-manager ha a potential slowdown / DoS when parsing specially crafted PEM inputs

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-r4pg-vg54-wxx4. This link is maintained to preserve external references. Original Description A flaw was found in the cert-manager package. This flaw allows an attacker who can modify PEM data that the...