{"id":"GO-2024-3282","summary":"Potential slowdown / DoS when parsing specially crafted PEM inputs in github.com/cert-manager/cert-manager","details":"Potential slowdown / DoS when parsing specially crafted PEM inputs in github.com/cert-manager/cert-manager","aliases":["CVE-2024-12401","GHSA-r4pg-vg54-wxx4"],"modified":"2026-02-04T03:32:41.678655Z","published":"2024-11-21T19:52:52Z","related":["CGA-rvw4-9qhj-whhf"],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2024-3282","review_status":"REVIEWED"},"references":[{"type":"ADVISORY","url":"https://github.com/cert-manager/cert-manager/security/advisories/GHSA-r4pg-vg54-wxx4"},{"type":"FIX","url":"https://github.com/cert-manager/cert-manager/commit/3a4c9eb55e2e43570679840bbe3217869fbc8efc"},{"type":"FIX","url":"https://github.com/cert-manager/cert-manager/commit/f22f78c8c0a64d718e203b326bc844c488ad7850"},{"type":"FIX","url":"https://github.com/cert-manager/cert-manager/pull/7400"},{"type":"FIX","url":"https://github.com/cert-manager/cert-manager/pull/7401"},{"type":"FIX","url":"https://github.com/cert-manager/cert-manager/pull/7402"},{"type":"FIX","url":"https://github.com/cert-manager/cert-manager/pull/7403"},{"type":"REPORT","url":"https://go.dev/issue/50116"}],"affected":[{"package":{"name":"github.com/cert-manager/cert-manager","ecosystem":"Go","purl":"pkg:golang/github.com/cert-manager/cert-manager"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.12.14"},{"introduced":"1.13.0-alpha.0"},{"fixed":"1.15.4"},{"introduced":"1.16.0-alpha.0"},{"fixed":"1.16.2"}]}],"ecosystem_specific":{"imports":[{"symbols":["CertificateTemplateFromCSRPEM","CertificateTemplateFromCertificateRequest","CertificateTemplateFromCertificateSigningRequest","DecodePrivateKeyBytes","DecodeX509CertificateBytes","DecodeX509CertificateChainBytes","DecodeX509CertificateRequestBytes","DecodeX509CertificateSetBytes","GenerateLocallySignedTemporaryCertificate","ParseSingleCertificateChainPEM","RequestMatchesSpec"],"path":"github.com/cert-manager/cert-manager/pkg/util/pki"},{"symbols":["OutputFormatDER"],"path":"github.com/cert-manager/cert-manager/internal/controller/certificates"},{"symbols":["controller.ProcessItem","controller.Sync","controller.finalizeOrder"],"path":"github.com/cert-manager/cert-manager/pkg/controller/acmeorders"}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2024-3282.json"}}],"schema_version":"1.7.3"}