Versions of the package jsrsasign before 11.1.1 are vulnerable to Improper Verification of Cryptographic Signature via the DSA domain-parameter validation in KJUR.crypto.DSA.setPublic (and the related DSA/X509 verification flow in src/dsa-2.0.js). An attacker can forge DSA signatures or X.509 certificates that X509.verifySignature() accepts by supplying malicious domain parameters such as g=1, y=1, and a fixed r=1, which make the verification equation true for any hash.

Affected: npm: jsrsasign

Versions of the package jsrsasign before 11.1.1 are vulnerable to Improper Verification of Cryptographic Signature via the DSA domain-parameter validation in KJUR.crypto.DSA.setPublic (and the related DSA/X509 verification flow in src/dsa-2.0.js). An attacker can forge DSA signatures or X.509 certificates that X509.verifySignature() accepts by supplying malicious domain parameters such as g=1, y=1, and a fixed r=1, which make the verification equation true for any hash.

golang: net/url: Memory exhaustion in query parameter parsing in net/url axios: Axios: Server-Side Request Forgery and proxy bypass due to improper hostname normalization mirror-registry: quay: quay: Server-Side Request Forgery via log export functionality jsrsasign: jsrsasign: Denial of Service via infinite loop in bnModInverse function with crafted inputs jsrsasign: jsrsasign: Private key recovery via incomplete comparison checks biasing DSA nonces jsrsasign: jsrsasign: Cryptographic signature forgery via malicious DSA domain parameters jsrsasign: jsrsasign: Private Key Recovery via Missing Cryptographic Step in DSA Signing jsrsasign: jsrsasign: Signature verification bypass via negative exponent handling net/url: Incorrect parsing of IPv6 host literals in net/url crypto/x509: Incorrect enforcement of email constraints in crypto/x509 pyOpenSSL: DTLS cookie callback buffer overflow authlib: Authlib: Authentication bypass due to JWK Header Injection vulnerability authlib: Authlib: Signature verification bypass via malicious JWT allows unauthorized access immutable-js: Immutable.js: Arbitrary code execution via Prototype Pollution svgo: SVGO: Denial of Service via XML entity expansion pyasn1: pyasn1 Vulnerable to Denial of Service via Unbounded Recursion crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root github.com/jackc/pgproto3/v2: github.com/jackc/p…