Andrew Bartlett discovered that Samba incorrectly handled certain LDAP queries. A remote attacker could use this issue to cause Samba to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 18.04 LTS, Ubuntu 19.10 and Ubuntu 20.04 LTS. (CVE-2020-10730)
Douglas Bagnall discovered that Samba incorrectly handled certain queries. A remote attacker could possibly use this issue to cause a denial of service. (CVE-2020-10745)
Andrei Popa discovered that Samba incorrectly handled certain LDAP queries. A remote attacker could use this issue to cause Samba to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 18.04 LTS, Ubuntu 19.10 and Ubuntu 20.04 LTS. (CVE-2020-10760)
{ "availability": "No subscription required", "binaries": [ { "libwbclient0": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm7", "libwbclient-dev": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm7", "samba-libs": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm7", "samba-dsdb-modules": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm7", "samba-common-bin": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm7", "registry-tools": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm7", "python-samba": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm7", "samba": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm7", "samba-doc": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm7", "libnss-winbind": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm7", "samba-vfs-modules": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm7", "winbind": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm7", "libsmbsharemodes0": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm7", "samba-common": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm7", "libpam-winbind": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm7", "smbclient": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm7", "samba-testsuite": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm7", "samba-dev": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm7", "libparse-pidl-perl": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm7", "libpam-smbpass": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm7", "libsmbsharemodes-dev": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm7", "libsmbclient": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm7", "libsmbclient-dev": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm7" } ] }
{ "availability": "No subscription required", "binaries": [ { "libwbclient-dev": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "samba-libs": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "registry-tools": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "samba-common-bin": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "libwbclient0-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "samba-dsdb-modules-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "libpam-winbind-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "libnss-winbind-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "samba-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "winbind": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "samba-vfs-modules": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "samba-common-bin-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "samba-testsuite": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "samba-dev-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "smbclient-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "libsmbclient": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "samba": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "libsmbclient-dev": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "libwbclient0": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "libparse-pidl-perl-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "samba-dsdb-modules": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "registry-tools-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "samba-vfs-modules-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "python-samba": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "ctdb": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "libsmbclient-dev-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "libnss-winbind": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "libsmbclient-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "samba-libs-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "samba-dbg": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "samba-testsuite-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "samba-common": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "winbind-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "libpam-winbind": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "smbclient": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "libwbclient-dev-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "samba-dev": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "libparse-pidl-perl": "2:4.3.11+dfsg-0ubuntu0.16.04.28", "ctdb-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.28" } ] }
{ "availability": "No subscription required", "binaries": [ { "libwbclient-dev": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "samba-libs": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "registry-tools": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "samba-common-bin": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "libwbclient0-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "samba-dsdb-modules-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "libpam-winbind-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "libnss-winbind-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "samba-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "winbind": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "samba-vfs-modules": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "python-samba-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "samba-common-bin-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "samba-testsuite": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "smbclient-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "libsmbclient": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "samba": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "libwbclient0": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "libsmbclient-dev": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "python-samba": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "samba-dsdb-modules": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "registry-tools-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "samba-vfs-modules-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "ctdb": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "libnss-winbind": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "libsmbclient-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "samba-libs-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "winbind-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "samba-testsuite-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "samba-common": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "libpam-winbind": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "smbclient": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "samba-dev": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "libparse-pidl-perl": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17", "ctdb-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.17" } ] }
{ "availability": "No subscription required", "binaries": [ { "libwbclient-dev": "2:4.11.6+dfsg-0ubuntu1.3", "samba-libs": "2:4.11.6+dfsg-0ubuntu1.3", "registry-tools": "2:4.11.6+dfsg-0ubuntu1.3", "samba-common-bin": "2:4.11.6+dfsg-0ubuntu1.3", "libwbclient0-dbgsym": "2:4.11.6+dfsg-0ubuntu1.3", "samba-dsdb-modules-dbgsym": "2:4.11.6+dfsg-0ubuntu1.3", "libpam-winbind-dbgsym": "2:4.11.6+dfsg-0ubuntu1.3", "libnss-winbind-dbgsym": "2:4.11.6+dfsg-0ubuntu1.3", "python3-samba-dbgsym": "2:4.11.6+dfsg-0ubuntu1.3", "winbind": "2:4.11.6+dfsg-0ubuntu1.3", "samba-vfs-modules": "2:4.11.6+dfsg-0ubuntu1.3", "samba-dbgsym": "2:4.11.6+dfsg-0ubuntu1.3", "samba-common-bin-dbgsym": "2:4.11.6+dfsg-0ubuntu1.3", "samba-testsuite": "2:4.11.6+dfsg-0ubuntu1.3", "smbclient-dbgsym": "2:4.11.6+dfsg-0ubuntu1.3", "libsmbclient": "2:4.11.6+dfsg-0ubuntu1.3", "samba": "2:4.11.6+dfsg-0ubuntu1.3", "libsmbclient-dev": "2:4.11.6+dfsg-0ubuntu1.3", "libwbclient0": "2:4.11.6+dfsg-0ubuntu1.3", "samba-dsdb-modules": "2:4.11.6+dfsg-0ubuntu1.3", "python3-samba": "2:4.11.6+dfsg-0ubuntu1.3", "samba-vfs-modules-dbgsym": "2:4.11.6+dfsg-0ubuntu1.3", "registry-tools-dbgsym": "2:4.11.6+dfsg-0ubuntu1.3", "ctdb": "2:4.11.6+dfsg-0ubuntu1.3", "libnss-winbind": "2:4.11.6+dfsg-0ubuntu1.3", "libsmbclient-dbgsym": "2:4.11.6+dfsg-0ubuntu1.3", "samba-libs-dbgsym": "2:4.11.6+dfsg-0ubuntu1.3", "winbind-dbgsym": "2:4.11.6+dfsg-0ubuntu1.3", "samba-testsuite-dbgsym": "2:4.11.6+dfsg-0ubuntu1.3", "samba-common": "2:4.11.6+dfsg-0ubuntu1.3", "libpam-winbind": "2:4.11.6+dfsg-0ubuntu1.3", "smbclient": "2:4.11.6+dfsg-0ubuntu1.3", "samba-dev": "2:4.11.6+dfsg-0ubuntu1.3", "ctdb-dbgsym": "2:4.11.6+dfsg-0ubuntu1.3" } ] }