Versions of the package jsrsasign before 11.1.1 are vulnerable to Missing Cryptographic Step via the KJUR.crypto.DSA.signWithMessageHash process in the DSA signing implementation. An attacker can recover the private key by forcing r or s to be zero, so the library emits an invalid signature without retrying, and then solves for x from the resulting signature.

Affected: npm: jsrsasign

Versions of the package jsrsasign before 11.1.1 are vulnerable to Missing Cryptographic Step via the KJUR.crypto.DSA.signWithMessageHash process in the DSA signing implementation. An attacker can recover the private key by forcing r or s to be zero, so the library emits an invalid signature without retrying, and then solves for x from the resulting signature.

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…