{"id":"CLSA-2025-1762540530","summary":"Fix CVE(s): CVE-2020-10745, CVE-2022-42898","details":"   * SECURITY UPDATE: DNS string buffer overflow\n     - debian/patches/CVE-2020-10745.patch: add input validation to prevent\n       buffer overflows when handling DNS/NBT names with consecutive dots or\n       exceeding RFC 1035 255-byte limit. The fix enforces proper bounds\n       checking and component length validation in ndr_push_dns_string() and\n       ndr_push_nbt_string() functions.\n     - CVE-2020-10745\n   * SECURITY UPDATE: panic in krb5_pac_parse()\n     - debian/patches/0001-Additional-fix-for-CVE-2022-42898.patch: check\n       pointer for NULL\n     - CVE-2022-42898","modified":"2026-06-04T09:45:15.029756250Z","published":"2025-11-07T18:35:34Z","upstream":["CVE-2020-10745","CVE-2022-42898"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/debian10els/CLSA-2025-1762540530.html"}],"affected":[{"package":{"name":"ctdb","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/ctdb?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2025-1762540530.json"}},{"package":{"name":"libnss-winbind","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libnss-winbind?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2025-1762540530.json"}},{"package":{"name":"libpam-winbind","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libpam-winbind?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2025-1762540530.json"}},{"package":{"name":"libsmbclient","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libsmbclient?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2025-1762540530.json"}},{"package":{"name":"libsmbclient-dev","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libsmbclient-dev?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2025-1762540530.json"}},{"package":{"name":"libwbclient-dev","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libwbclient-dev?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2025-1762540530.json"}},{"package":{"name":"libwbclient0","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libwbclient0?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2025-1762540530.json"}},{"package":{"name":"python-samba","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/python-samba?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2025-1762540530.json"}},{"package":{"name":"registry-tools","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/registry-tools?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2025-1762540530.json"}},{"package":{"name":"samba","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/samba?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2025-1762540530.json"}},{"package":{"name":"samba-common","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/samba-common?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2025-1762540530.json"}},{"package":{"name":"samba-common-bin","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/samba-common-bin?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2025-1762540530.json"}},{"package":{"name":"samba-dev","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/samba-dev?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/da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