| id: GO-2025-3373 |
| modules: |
| - module: std |
| versions: |
| - fixed: 1.22.11 |
| - introduced: 1.23.0-0 |
| - fixed: 1.23.5 |
| - introduced: 1.24.0-0 |
| - fixed: 1.24.0-rc.2 |
| vulnerable_at: 1.23.1 |
| packages: |
| - package: crypto/x509 |
| symbols: |
| - matchURIConstraint |
| derived_symbols: |
| - CertPool.AppendCertsFromPEM |
| - Certificate.CheckCRLSignature |
| - Certificate.CheckSignature |
| - Certificate.CheckSignatureFrom |
| - Certificate.CreateCRL |
| - Certificate.Verify |
| - Certificate.VerifyHostname |
| - CertificateRequest.CheckSignature |
| - CreateCertificate |
| - CreateCertificateRequest |
| - CreateRevocationList |
| - DecryptPEMBlock |
| - EncryptPEMBlock |
| - HostnameError.Error |
| - MarshalECPrivateKey |
| - MarshalPKCS1PrivateKey |
| - MarshalPKCS1PublicKey |
| - MarshalPKCS8PrivateKey |
| - MarshalPKIXPublicKey |
| - ParseCRL |
| - ParseCertificate |
| - ParseCertificateRequest |
| - ParseCertificates |
| - ParseDERCRL |
| - ParseECPrivateKey |
| - ParsePKCS1PrivateKey |
| - ParsePKCS1PublicKey |
| - ParsePKCS8PrivateKey |
| - ParsePKIXPublicKey |
| - ParseRevocationList |
| - RevocationList.CheckSignatureFrom |
| - SetFallbackRoots |
| - SystemCertPool |
| summary: Usage of IPv6 zone IDs can bypass URI name constraints in crypto/x509 |
| description: |- |
| A certificate with a URI which has a IPv6 address with a zone ID may incorrectly |
| satisfy a URI name constraint that applies to the certificate chain. |
| |
| Certificates containing URIs are not permitted in the web PKI, so this only |
| affects users of private PKIs which make use of URIs. |
| credits: |
| - Juho Forsén of Mattermost |
| references: |
| - fix: https://go.dev/cl/643099 |
| - report: https://go.dev/issue/71156 |
| - web: https://groups.google.com/g/golang-dev/c/bG8cv1muIBM/m/G461hA6lCgAJ |
| - web: https://groups.google.com/g/golang-dev/c/CAWXhan3Jww/m/bk9LAa-lCgAJ |
| cve_metadata: |
| id: CVE-2024-45341 |
| cwe: 'CWE-295: Improper Certificate Validation' |
| source: |
| id: go-security-team |
| created: 2025-01-27T15:30:58.450345-05:00 |
| review_status: REVIEWED |
