{"id":"CLSA-2026-1781205404","summary":"Fix CVE(s): CVE-2025-13462, CVE-2026-4224, CVE-2026-7210","details":"   * SECURITY UPDATE: tarfile misinterprets crafted multi-block GNU long name\n     archives via AREGTYPE/DIRTYPE normalization\n     - debian/patches/CVE-2025-13462.patch: skip the old-v7 AREGTYPE to DIRTYPE\n       normalization when reading the follow-up header of a GNU LONGNAME /\n       LONGLINK or PAX member in Lib/tarfile.py\n     - CVE-2025-13462\n   * SECURITY UPDATE: C stack overflow in pyexpat when an ElementDeclHandler\n     parses a deeply nested content model\n     - debian/patches/CVE-2026-4224.patch: guard conv_content_model() recursion\n       with Py_EnterRecursiveCall()/Py_LeaveRecursiveCall() in Modules/pyexpat.c\n     - CVE-2026-4224\n   * SECURITY UPDATE: insufficient entropy in pyexpat/_elementtree hash-flooding\n     protection\n     - debian/patches/CVE-2026-7210.patch: bind XML_SetHashSalt16Bytes as a weak\n       symbol to seed the Expat parser with 16 bytes of entropy when hash\n       randomization is enabled; falls back to the legacy XML_SetHashSalt when\n       unavailable. Requires libexpat1 (\u003e= 2.2.6-2+deb10u7+tuxcare.els6).\n     - CVE-2026-7210","modified":"2026-10-26T09:31:52.227314483Z","published":"2026-06-11T19:17:09Z","upstream":["CVE-2025-13462","CVE-2026-4224","CVE-2026-7210"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/debian10els/CLSA-2026-1781205404.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-13462"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-4224"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-7210"}],"affected":[{"package":{"name":"idle-python2.7","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/idle-python2.7?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.16-2+deb10u4+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1781205404.json"}},{"package":{"name":"libpython2.7","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libpython2.7?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.16-2+deb10u4+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1781205404.json"}},{"package":{"name":"libpython2.7-dev","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libpython2.7-dev?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.16-2+deb10u4+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1781205404.json"}},{"package":{"name":"libpython2.7-minimal","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libpython2.7-minimal?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.16-2+deb10u4+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1781205404.json"}},{"package":{"name":"libpython2.7-stdlib","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libpython2.7-stdlib?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.16-2+deb10u4+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1781205404.json"}},{"package":{"name":"libpython2.7-testsuite","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libpython2.7-testsuite?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.16-2+deb10u4+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1781205404.json"}},{"package":{"name":"python2.7","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/python2.7?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.16-2+deb10u4+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1781205404.json"}},{"package":{"name":"python2.7-dev","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/python2.7-dev?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.16-2+deb10u4+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1781205404.json"}},{"package":{"name":"python2.7-doc","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/python2.7-doc?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.16-2+deb10u4+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1781205404.json"}},{"package":{"name":"python2.7-examples","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/python2.7-examples?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.16-2+deb10u4+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1781205404.json"}},{"package":{"name":"python2.7-minimal","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/python2.7-minimal?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.16-2+deb10u4+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1781205404.json"}}],"schema_version":"1.9.0"}