Affected: Alpaquita:stream: go, BellSoft Hardened Containers:stream: go

Affected: Bitnami: golang

It was possible to improperly access the parent directory of an os.Root by opening a filename ending in "../". For example, Root.Open("../") would open the parent directory of the Root. This escape only permits opening the parent directory itself, not ancestors of the parent or files contained within the parent.

Withdrawn by the publisher.

Affected: CleanStart: cosign

Package cosign version 2.4.3-r0 fixes 82 vulnerabilities: CVE-2025-0913, CVE-2025-15558, CVE-2025-22868, CVE-2025-22869, CVE-2025-22870...

It was possible to improperly access the parent directory of an os.Root by opening a filename ending in "../". For example, Root.Open("../") would open the parent directory of the Root. This escape only permits opening the parent directory itself, not ancestors of the parent or files contained within the parent.

It was possible to improperly access the parent directory of an os.Root by opening a filename ending in "../". For example, Root.Open("../") would open the parent directory of the Root. This escape only permits opening the parent directory itself, not ancestors of the parent or files contained within the parent.

go1.24-1.24.3-1.1 on GA media

os: os: Information disclosure via path traversal using specially crafted filenames net/http: CrossOriginProtection bypass in net/http golang.org/x/net/html: Quadratic parsing complexity in golang.org/x/net/html net/url: Insufficient validation of bracketed IPv6 hostnames in net/url golang.org/x/crypto/ssh/agent: SSH Agent servers: Denial of Service due to malformed messages golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Denial of Service via unbounded memory consumption in GSSAPI authentication golang: archive/tar: Unbounded allocation when parsing GNU sparse map encoding/asn1: Parsing DER payload can cause memory exhaustion in encoding/asn1 golang.org/net/http: Lack of limit when parsing cookies can cause memory exhaustion in net/http crypto/x509: Quadratic complexity when checking name constraints in crypto/x509 crypto/x509: golang: Panic when validating certificates with DSA public keys in crypto/x509 crypto/tls: go crypto/tls ALPN negotiation error contains attacker controlled information golang.org/x/net/html: Infinite parsing loop in golang.org/x/net encoding/pem: Quadratic complexity when parsing some invalid inputs in encoding/pem net/textproto: Excessive CPU consumption in Reader.ReadResponse in net/textproto net/mail: Excessive CPU consumption in ParseAddress in net/mail golang: net/url: Memory exhaustion in query parameter parsing in net/url golang: crypto/x509: excluded subdomain constraint does not restrict wildcard SANs golang: archive/zip: Excessive CPU co…

Affected: Ubuntu:22.04:LTS: golang-1.24, Ubuntu:24.04:LTS: golang-1.24, Ubuntu:25.10: golang-1.24, Ubuntu:26.04:LTS: golang-1.24

It was possible to improperly access the parent directory of an os.Root by opening a filename ending in "../". For example, Root.Open("../") would open the parent directory of the Root. This escape only permits opening the parent directory itself, not ancestors of the parent or files contained within the parent.

Ein Angreifer kann eine Schwachstelle in Golang Go ausnutzen, um Informationen offenzulegen.