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OpenAdvisories
Medium · 6.5 CVE-2022-3346 EUVD-2022-7559GHSA-87mm-qxm5-cp3fGO-2022-0979

Incorrect DNSSEC validation due to unchecked owner names in github.com/peterzen/goresolver

Published Dec 27, 2022 · Updated Apr 14, 2025 · Assigned by Go

Description

DNSSEC validation is not performed correctly. An attacker can cause this package to report successful validation for invalid, attacker-controlled records. The owner name of RRSIG RRs is not validated, permitting an attacker to present the RRSIG for an attacker-controlled domain in a response for any other domain.

Affected products

VendorProductAffectedFixed
github.com/peterzen/goresolver github.com/peterzen/goresolver — —

Affected packages

EcosystemPackageAffectedFixedRecord
Go github.com/peterzen/goresolver <= 1.0.2 — GHSA-87mm-qxm5-cp3f
Go github.com/peterzen/goresolver all versions — GO-2022-0979

References