XML Signature Manipulation

xml-crypto is vulnerable to an XML signature manipulation. The vulnerability is due to improper validation of signed XML documents, which allows an attacker to modify a signed XML message while still passing signature verification checks...

DEBIAN-CVE-2025-30258

In GnuPG before 2.5.5, if a user chooses to import a certificate with certain crafted subkey data that lacks a valid backsig or that has incorrect usage flags, the user loses the ability to verify signatures made from certain other signing keys, aka a "verification DoS."...

Improper Verification Of Cryptographic Signature

net.i2p.crypto, eddsa, net.i2p, i2p is vulnerable to Improper Verification of Cryptographic Signature. The vulnerability is due to the implementation not satisfying the SUF-CMA property, allowing an attacker to forge alternative valid signatures for a known message...

Authentication Bypass

ruby-saml is vulnerable to Authentication Bypass. The vulnerability is due to inconsistent XML parsing due to differences between ReXML and Nokogiri, allowing attackers to execute a Signature Wrapping attack that can bypass authentication...

CVE-2025-30258

In GnuPG before 2.5.5, if a user chooses to import a certificate with certain crafted subkey data that lacks a valid backsig or that has incorrect usage flags, the user loses the ability to verify signatures made from certain other signing keys, aka a "verification DoS."...

GnuPG 安全漏洞

GnuPG is a suite of open source cryptographic software from the American GNU community under the GNU General Public License. The software supports public key, symmetric encryption, hashing, and other algorithms. A security vulnerability exists in GnuPG versions prior to 2.5.5, which stems from th...

Jenkins plugins Multiple Vulnerabilities (2025-03-19)

According to their self-reported version numbers, the version of Jenkins plugins running on the remote web server are affected by multiple vulnerabilities: - The implementation of EdDSA in EdDSA-Java aka ed25519-java through 0.3.0 exhibits signature malleability and does not satisfy the SUF-CMA...

Authentication Bypass

ruby-saml is vulnerable to Authentication Bypass. The vulnerability is due to a parser differential between ReXML and Nokogiri, allowing an attacker to execute a Signature Wrapping attack and potentially gain unauthorized access...

Updated quictls packages fix security vulnerability

Timing side-channel in ECDSA signature computation. CVE-2024-13176...

MGASA-2025-0101 Updated quictls packages fix security vulnerability

Timing side-channel in ECDSA signature computation. CVE-2024-13176...

Signature Confusion Attack

simplesamlphp/saml2 is vulnerable to a Signature Confusion Attack. The vulnerability is due to improper validation in the HTTP-Redirect binding, which allows an attacker with any signed SAMLResponse to trick the application into accepting an unsigned message...

The vulnerability of the encryption and digital signature verification library in the Node.js software platform xml-crypto is related to deficiencies in the mechanism for verifying cryptographic signatures. This vulnerability allows attackers to enhance their privileges.

The vulnerability of the XML-crypto library and the digital signature verification mechanism in Node.js software platforms is related to deficiencies in the signature verification mechanism. Exploiting this vulnerability could allow a malicious actor to enhance their privileges by sending special...

The vulnerability in the implementation of the SAML SSO protocol for the Ruby SAML library and the git-based software platform for collaborative code development on GitLab CE/EE allows a perpetrator to bypass authentication.

The vulnerability of the SAML SSO protocol implementation for the Ruby SAML library and the git-based software platform for collaborative code development on GitLab CE/EE is related to errors in cryptographic signature verification. Exploiting this vulnerability could allow an attacker to bypass...

CVE-2025-29775

A flaw was found in the xml-crypto library for Node.js. An attacker can exploit this vulnerability to bypass authentication or authorization mechanisms in systems that rely on xml-crypto to verify signed XML documents. The vulnerability allows an attacker to modify a valid signed XML message in a...

CVE-2025-29774

A flaw was found in the xml-crypto library for Node.js. An attacker can exploit this vulnerability to bypass authentication or authorization mechanisms in systems that rely on xml-crypto to verify signed XML documents. The vulnerability allows an attacker to modify a valid signed XML message in a...

CVE-2020-36843

A flaw was found in EdDSA-Java ed25519-java. This vulnerability allows attackers to create new valid signatures different from previous signatures for a known message via signature malleability, violating the Strong Existential Unforgeability under Chosen Message Attacks SUF-CMA property...

CVE-2025-29775

xml-crypto is an XML digital signature and encryption library for Node.js. An attacker may be able to exploit a vulnerability in versions prior to 6.0.1, 3.2.1, and 2.1.6 to bypass authentication or authorization mechanisms in systems that rely on xml-crypto for verifying signed XML documents. Th...

GHSA-X3M8-899R-F7C3 xml-crypto Vulnerable to XML Signature Verification Bypass via DigestValue Comment

Impact An attacker may be able to exploit this vulnerability to bypass authentication or authorization mechanisms in systems that rely on xml-crypto for verifying signed XML documents. The vulnerability allows an attacker to modify a valid signed XML message in a way that still passes signature...

xml-crypto Vulnerable to XML Signature Verification Bypass via DigestValue Comment

Impact An attacker may be able to exploit this vulnerability to bypass authentication or authorization mechanisms in systems that rely on xml-crypto for verifying signed XML documents. The vulnerability allows an attacker to modify a valid signed XML message in a way that still passes signature...

@boxyhq/saml-jackson (>=1.3.2, <=1.11.1), @boxyhq/saml20 (>=1.0.11, <=1.2.3) +4 more potentially affected by CVE-2025-29775 via xml-crypto (>=3.0.0, <=3.2.0)

xml-crypto NPM version =3.0.0, =1.3.2, =1.0.11, =1.13.3, =1.13.5, =2.1.0, =1.0.0, =1.0.1 Source cves: CVE-2025-29775 Source advisory: OSV:GHSA-X3M8-899R-F7C3...