{"schema_version":"1.7.2","id":"OESA-2025-1173","modified":"2025-02-21T13:37:20Z","published":"2025-02-21T13:37:20Z","upstream":["CVE-2024-12243"],"summary":"gnutls security update","details":"GnuTLS is a secure communications library implementing the SSL, TLS and DTLS protocols and technologies around them. It provides a simple C language application programming interface (API) to access the secure communications protocols as well as APIs to parse and write X.509, PKCS #12, and other required structures. The project strives to provide a secure communications back-end, simple to use and integrated with the rest of the base Linux libraries. A back-end designed to work and be secure out of the box, keeping the complexity of TLS and PKI out of application code.\r\n\r\nSecurity Fix(es):\n\nA flaw was found in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decoding certain DER-encoded certificate data can take excessive time, leading to increased resource consumption. This flaw allows a remote attacker to send a specially crafted certificate, causing GnuTLS to become unresponsive or slow, resulting in a denial-of-service condition.(CVE-2024-12243)","affected":[{"package":{"ecosystem":"openEuler:24.03-LTS-SP1","name":"gnutls","purl":"pkg:rpm/openEuler/gnutls\u0026distro=openEuler-24.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.8.2-5.oe2403sp1"}]}],"ecosystem_specific":{"aarch64":["gnutls-3.8.2-5.oe2403sp1.aarch64.rpm","gnutls-dane-3.8.2-5.oe2403sp1.aarch64.rpm","gnutls-debuginfo-3.8.2-5.oe2403sp1.aarch64.rpm","gnutls-debugsource-3.8.2-5.oe2403sp1.aarch64.rpm","gnutls-devel-3.8.2-5.oe2403sp1.aarch64.rpm","gnutls-utils-3.8.2-5.oe2403sp1.aarch64.rpm"],"noarch":["gnutls-help-3.8.2-5.oe2403sp1.noarch.rpm"],"src":["gnutls-3.8.2-5.oe2403sp1.src.rpm"],"x86_64":["gnutls-3.8.2-5.oe2403sp1.x86_64.rpm","gnutls-dane-3.8.2-5.oe2403sp1.x86_64.rpm","gnutls-debuginfo-3.8.2-5.oe2403sp1.x86_64.rpm","gnutls-debugsource-3.8.2-5.oe2403sp1.x86_64.rpm","gnutls-devel-3.8.2-5.oe2403sp1.x86_64.rpm","gnutls-utils-3.8.2-5.oe2403sp1.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1173"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-12243"}],"database_specific":{"severity":"Medium"}}