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Debian: DSA-5879-1: opensaml Security Advisory Updates

Alexander Tan discovered that the OpenSAML C++ library was susceptible to forging of signed SAML messages. For additional details please refer to the upstream advisory at https://shibboleth.net/community/advisories/secadv_20250313.txt . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-5879-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Moritz Muehlenhoff March 16, 2025 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : opensaml CVE ID : not yet available Alexander Tan discovered that the OpenSAML C++ library was susceptible to forging of signed SAML messages. For additional details please refer to the upstream advisory at https://shibboleth.net/community/advisories/secadv_20250313.txt For the stable distribution (bookworm), this problem has been fixed in version 3.2.1-3+deb12u1. We recommend that you upgrade your opensaml packages. For the detailed security status of opensaml please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/opensaml Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it. . Alexander Tan identifies a significant issue in OpenSAML's SAML message signing, urgent upgrade recommended for Debian users.. alexander, opensaml, library, susceptible, forging, signed. . Severity: Important. LinuxSecurity.com Team

Mar 16, 2025 •Important Debian