{"id":"CLSA-2026-1787934757","summary":"Fix CVE(s): CVE-2024-7254, CVE-2026-0994","details":"   * SECURITY UPDATE: Unbounded recursion when parsing nested groups in\n     protobuf-java\n     - debian/patches/CVE-2024-7254.patch: bound the depth of the\n       skipMessage()/skipField() recursion in CodedInputStream and of the\n       nested-group recursion in UnknownFieldSetLite with the existing\n       recursion limit, so a stream of nested SGROUP tags can no longer\n       exhaust the Java stack\n     - CVE-2024-7254\n   * SECURITY UPDATE: Nested Any messages bypass the JSON parser recursion\n     depth limit in python-protobuf\n     - debian/patches/CVE-2026-0994.patch: add max_recursion_depth accounting\n       to json_format and route nested well-known types in\n       _ConvertAnyMessage() through ConvertMessage() so the depth is tracked\n     - CVE-2026-0994","modified":"2026-10-26T09:32:03.744522824Z","published":"2026-08-28T18:16:32Z","upstream":["CVE-2024-7254","CVE-2026-0994"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/ubuntu18.04els/CLSA-2026-1787934757.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-7254"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-0994"}],"affected":[{"package":{"name":"libprotobuf-dev","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libprotobuf-dev?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.0-9.1ubuntu1.1+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787934757.json"}},{"package":{"name":"libprotobuf-java","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libprotobuf-java?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.0-9.1ubuntu1.1+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787934757.json"}},{"package":{"name":"libprotobuf-lite10","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libprotobuf-lite10?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.0-9.1ubuntu1.1+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787934757.json"}},{"package":{"name":"libprotobuf10","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libprotobuf10?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.0-9.1ubuntu1.1+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787934757.json"}},{"package":{"name":"libprotoc-dev","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libprotoc-dev?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.0-9.1ubuntu1.1+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787934757.json"}},{"package":{"name":"libprotoc10","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libprotoc10?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.0-9.1ubuntu1.1+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787934757.json"}},{"package":{"name":"protobuf-compiler","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/protobuf-compiler?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.0-9.1ubuntu1.1+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787934757.json"}},{"package":{"name":"python-protobuf","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/python-protobuf?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.0-9.1ubuntu1.1+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787934757.json"}},{"package":{"name":"python3-protobuf","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/python3-protobuf?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.0-9.1ubuntu1.1+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787934757.json"}}],"schema_version":"1.9.0"}