Medium: nerdctl

Issue Overview: x509.Certificate.VerifyHostname previously called matchHostnames in a loop over all DNS Subject Alternative Name SAN entries. This caused strings.Splithost, "." to execute repeatedly on the same input hostname. With a large DNS SAN list, verification costs scaled quadratically bas...

Medium: nerdctl

Issue Overview: crypto/x509: excluded subdomain constraint does not restrict wildcard SANs An excluded subdomain constraint in a certificate chain does not restrict the usage of wildcard SANs in the leaf certificate. For example a constraint that excludes the subdomain test.example.com does not...

Medium: nerdctl

Issue Overview: go-viper's mapstructure May Leak Sensitive Information in Logs When Processing Malformed Data CVE-2025-11065 Affected Packages: nerdctl Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extra...

Medium: nerdctl

Issue Overview: go-viper's mapstructure May Leak Sensitive Information in Logs When Processing Malformed Data CVE-2025-11065 Affected Packages: nerdctl Issue Correction: Run dnf update nerdctl --releasever 2023.9.20251110 or dnf update --advisory ALAS2023-2025-1259 --releasever 2023.9.20251110 to...

Medium: nerdctl

Issue Overview: Go JOSE provides an implementation of the Javascript Object Signing and Encryption set of standards in Go, including support for JSON Web Encryption JWE, JSON Web Signature JWS, and JSON Web Token JWT standards. In versions on the 4.x branch prior to version 4.0.5, when parsing...

Medium: nerdctl

Issue Overview: An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed...

Medium: nerdctl

Issue Overview: A malicious HTTP sender can use chunk extensions to cause a receiver reading from a request or response body to read many more bytes from the network than are in the body. A malicious HTTP client can further exploit this to cause a server to automatically read a large amount of da...