{"schema_version":"1.7.2","id":"OESA-2023-1887","modified":"2023-12-08T11:06:25Z","published":"2023-12-08T11:06:25Z","upstream":["CVE-2023-49083"],"summary":"python-cryptography security update","details":"cryptography is a package designed to expose cryptographic primitives and recipes to Python developers.\r\n\r\nSecurity Fix(es):\r\n\r\ncryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Calling `load_pem_pkcs7_certificates` or `load_der_pkcs7_certificates` could lead to a NULL-pointer dereference and segfault. Exploitation of this vulnerability poses a serious risk of Denial of Service (DoS) for any application attempting to deserialize a PKCS7 blob/certificate. The consequences extend to potential disruptions in system availability and stability. This vulnerability has been patched in version 41.0.6.(CVE-2023-49083)","affected":[{"package":{"ecosystem":"openEuler:20.03-LTS-SP1","name":"python-cryptography","purl":"pkg:rpm/openEuler/python-cryptography\u0026distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.3.1-5.oe1"}]}],"ecosystem_specific":{"aarch64":["python-cryptography-debugsource-3.3.1-5.oe1.aarch64.rpm","python2-cryptography-3.3.1-5.oe1.aarch64.rpm","python-cryptography-debuginfo-3.3.1-5.oe1.aarch64.rpm","python3-cryptography-3.3.1-5.oe1.aarch64.rpm"],"noarch":["python-cryptography-help-3.3.1-5.oe1.noarch.rpm"],"src":["python-cryptography-3.3.1-5.oe1.src.rpm"],"x86_64":["python2-cryptography-3.3.1-5.oe1.x86_64.rpm","python-cryptography-debuginfo-3.3.1-5.oe1.x86_64.rpm","python-cryptography-debugsource-3.3.1-5.oe1.x86_64.rpm","python3-cryptography-3.3.1-5.oe1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:20.03-LTS-SP3","name":"python-cryptography","purl":"pkg:rpm/openEuler/python-cryptography\u0026distro=openEuler-20.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.3.1-5.oe1"}]}],"ecosystem_specific":{"aarch64":["python3-cryptography-3.3.1-5.oe1.aarch64.rpm","python-cryptography-debugsource-3.3.1-5.oe1.aarch64.rpm","python-cryptography-debuginfo-3.3.1-5.oe1.aarch64.rpm","python2-cryptography-3.3.1-5.oe1.aarch64.rpm"],"noarch":["python-cryptography-help-3.3.1-5.oe1.noarch.rpm"],"src":["python-cryptography-3.3.1-5.oe1.src.rpm"],"x86_64":["python2-cryptography-3.3.1-5.oe1.x86_64.rpm","python3-cryptography-3.3.1-5.oe1.x86_64.rpm","python-cryptography-debugsource-3.3.1-5.oe1.x86_64.rpm","python-cryptography-debuginfo-3.3.1-5.oe1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:22.03-LTS","name":"python-cryptography","purl":"pkg:rpm/openEuler/python-cryptography\u0026distro=openEuler-22.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"36.0.1-5.oe2203sp2"}]}],"ecosystem_specific":{"aarch64":["python-cryptography-debugsource-3.3.1-7.oe2203.aarch64.rpm","python3-cryptography-3.3.1-7.oe2203.aarch64.rpm","python-cryptography-debuginfo-3.3.1-7.oe2203.aarch64.rpm","python3-cryptography-36.0.1-6.oe2203sp1.aarch64.rpm","python-cryptography-debuginfo-36.0.1-6.oe2203sp1.aarch64.rpm","python-cryptography-debugsource-36.0.1-6.oe2203sp1.aarch64.rpm","python-cryptography-debuginfo-36.0.1-5.oe2203sp2.aarch64.rpm","python3-cryptography-36.0.1-5.oe2203sp2.aarch64.rpm","python-cryptography-debugsource-36.0.1-5.oe2203sp2.aarch64.rpm"],"noarch":["python-cryptography-help-3.3.1-7.oe2203.noarch.rpm","python-cryptography-help-36.0.1-6.oe2203sp1.noarch.rpm","python-cryptography-help-36.0.1-5.oe2203sp2.noarch.rpm"],"src":["python-cryptography-3.3.1-7.oe2203.src.rpm","python-cryptography-36.0.1-6.oe2203sp1.src.rpm","python-cryptography-36.0.1-5.oe2203sp2.src.rpm"],"x86_64":["python-cryptography-debugsource-3.3.1-7.oe2203.x86_64.rpm","python3-cryptography-3.3.1-7.oe2203.x86_64.rpm","python-cryptography-debuginfo-3.3.1-7.oe2203.x86_64.rpm","python-cryptography-debuginfo-36.0.1-6.oe2203sp1.x86_64.rpm","python-cryptography-debugsource-36.0.1-6.oe2203sp1.x86_64.rpm","python3-cryptography-36.0.1-6.oe2203sp1.x86_64.rpm","python-cryptography-debuginfo-36.0.1-5.oe2203sp2.x86_64.rpm","python3-cryptography-36.0.1-5.oe2203sp2.x86_64.rpm","python-cryptography-debugsource-36.0.1-5.oe2203sp2.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:22.03-LTS-SP1","name":"python-cryptography","purl":"pkg:rpm/openEuler/python-cryptography\u0026distro=openEuler-22.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"36.0.1-6.oe2203sp1"}]}],"ecosystem_specific":{"aarch64":["python3-cryptography-36.0.1-6.oe2203sp1.aarch64.rpm","python-cryptography-debuginfo-36.0.1-6.oe2203sp1.aarch64.rpm","python-cryptography-debugsource-36.0.1-6.oe2203sp1.aarch64.rpm"],"noarch":["python-cryptography-help-36.0.1-6.oe2203sp1.noarch.rpm"],"src":["python-cryptography-36.0.1-6.oe2203sp1.src.rpm"],"x86_64":["python-cryptography-debuginfo-36.0.1-6.oe2203sp1.x86_64.rpm","python-cryptography-debugsource-36.0.1-6.oe2203sp1.x86_64.rpm","python3-cryptography-36.0.1-6.oe2203sp1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:22.03-LTS-SP2","name":"python-cryptography","purl":"pkg:rpm/openEuler/python-cryptography\u0026distro=openEuler-22.03-LTS-SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"36.0.1-5.oe2203sp2"}]}],"ecosystem_specific":{"aarch64":["python-cryptography-debuginfo-36.0.1-5.oe2203sp2.aarch64.rpm","python3-cryptography-36.0.1-5.oe2203sp2.aarch64.rpm","python-cryptography-debugsource-36.0.1-5.oe2203sp2.aarch64.rpm"],"noarch":["python-cryptography-help-36.0.1-5.oe2203sp2.noarch.rpm"],"src":["python-cryptography-36.0.1-5.oe2203sp2.src.rpm"],"x86_64":["python-cryptography-debuginfo-36.0.1-5.oe2203sp2.x86_64.rpm","python3-cryptography-36.0.1-5.oe2203sp2.x86_64.rpm","python-cryptography-debugsource-36.0.1-5.oe2203sp2.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1887"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-49083"}],"database_specific":{"severity":"Critical"}}