A flaw was found in Samba. Some SMB1 write requests were not correctly range-checked to ensure the client had sent enough data to fulfill the write, allowing server memory contents to be written into the file (or printer) instead of client-supplied data. The client cannot control the area of the server memory written to the file (or printer).
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade samba-common-libsUpgrade samba-test-libsUpgrade ctdbUpgrade samba-develUpgrade samba-winexeUpgrade samba-common-toolsUpgrade python3-samba-testUpgrade samba-winbind-clientsUpgrade samba-commonUpgrade samba-winbind-krb5-locatorUpgrade samba-clientUpgrade samba-vfs-iouringUpgrade libsmbclient-develUpgrade samba-winbind-modulesUpgrade samba-libsUpgrade python3-sambaUpgrade samba-winbindUpgrade samba-testUpgrade samba-client-libsUpgrade libwbclientUpgrade samba-pidlUpgrade sambaUpgrade samba-krb5-printingUpgrade libwbclient-develUpgrade libsmbclient | Oct 31, 2022 | Aug 25, 2022 |
| Alpine Linux | — | Upgrade samba | Mar 26, 2024 | Aug 25, 2022 |
| Amazon Linux Ami 2 | — | Upgrade samba-winbind-modulesUpgrade libsmbclientUpgrade samba-debuginfoUpgrade samba-pythonUpgrade samba-winbindUpgrade libwbclient-develUpgrade samba-python-testUpgrade sambaUpgrade samba-winbind-krb5-locatorUpgrade samba-common-libsUpgrade samba-dc-libsUpgrade samba-client-libsUpgrade ctdb-testsUpgrade samba-common-toolsUpgrade samba-winbind-clientsUpgrade samba-pidlUpgrade samba-commonUpgrade samba-krb5-printingUpgrade samba-vfs-glusterfsUpgrade libwbclientUpgrade samba-clientUpgrade samba-libsUpgrade samba-develUpgrade samba-test-libsUpgrade libsmbclient-develUpgrade samba-testUpgrade ctdbUpgrade samba-dc | Jul 27, 2023 | Aug 25, 2022 |
| Amazon_linux | — | Upgrade samba | Dec 10, 2022 | Jul 28, 2022 |
| Amazon_linux_2023 | — | Upgrade samba-vfs-iouringUpgrade python3-samba-testUpgrade samba-dcerpcUpgrade samba-commonUpgrade samba-winbind-modulesUpgrade samba-winbind-modules-debuginfoUpgrade libnetapi-develUpgrade libsmbclient-debuginfoUpgrade libsmbclient-develUpgrade libwbclient-develUpgrade libwbclientUpgrade samba-debuginfoUpgrade samba-usersharesUpgrade samba-winbindUpgrade samba-client-libsUpgrade samba-develUpgrade samba-pidlUpgrade libsmbclientUpgrade samba-libs-debuginfoUpgrade samba-debugsourceUpgrade samba-dc-libs-debuginfoUpgrade samba-client-libs-debuginfoUpgrade samba-vfs-iouring-debuginfoUpgrade libwbclient-debuginfoUpgrade sambaUpgrade samba-libsUpgrade python3-sambaUpgrade samba-test-libs-debuginfoUpgrade samba-ldb-ldap-modulesUpgrade samba-ldb-ldap-modules-debuginfoUpgrade samba-test-debuginfoUpgrade samba-krb5-printing-debuginfoUpgrade samba-krb5-printingUpgrade samba-dc-libsUpgrade samba-common-libs-debuginfoUpgrade python3-samba-debuginfoUpgrade samba-winbind-debuginfoUpgrade samba-client-debuginfoUpgrade python3-samba-develUpgrade samba-winbind-clientsUpgrade samba-clientUpgrade samba-testUpgrade samba-common-libsUpgrade samba-winbind-krb5-locatorUpgrade samba-winbind-krb5-locator-debuginfoUpgrade samba-winbind-clients-debuginfoUpgrade samba-test-libsUpgrade samba-common-tools-debuginfoUpgrade samba-common-toolsUpgrade libnetapi-debuginfoUpgrade libnetapiUpgrade samba-dcerpc-debuginfo | Feb 17, 2025 | Jul 27, 2022 |
| Centos_linux | — | Upgrade ctdbUpgrade libsmbclientUpgrade samba-krb5-printingUpgrade samba-winexe-debuginfoUpgrade samba-client-libsUpgrade samba-test-libs-debuginfoUpgrade libwbclientUpgrade samba-testUpgrade samba-common-libs-debuginfoUpgrade samba-pidlUpgrade samba-winbind-modulesUpgrade samba-test-debuginfoUpgrade samba-winbindUpgrade samba-commonUpgrade sambaUpgrade python3-sambaUpgrade samba-debugsourceUpgrade samba-libsUpgrade ctdb-debuginfoUpgrade samba-libs-debuginfoUpgrade libwbclient-debuginfoUpgrade samba-vfs-iouringUpgrade libsmbclient-debuginfoUpgrade samba-winbind-modules-debuginfoUpgrade samba-debuginfoUpgrade samba-winbind-debuginfoUpgrade samba-client-debuginfoUpgrade samba-common-toolsUpgrade samba-common-tools-debuginfoUpgrade samba-winbind-clients-debuginfoUpgrade samba-client-libs-debuginfoUpgrade samba-clientUpgrade samba-common-libsUpgrade python3-samba-testUpgrade samba-krb5-printing-debuginfoUpgrade python3-samba-debuginfoUpgrade samba-winbind-krb5-locator-debuginfoUpgrade samba-winbind-krb5-locatorUpgrade samba-winbind-clientsUpgrade samba-vfs-iouring-debuginfoUpgrade samba-test-libs | Oct 26, 2022 | Aug 25, 2022 |
| Debian | — | Upgrade samba | Nov 4, 2022 | Aug 25, 2022 |
| Freebsd | — | Upgrade samba413Upgrade samba412 | Nov 4, 2022 | Oct 11, 2022 |
| Gentoo Linux | — | Upgrade net-fs/samba. | Sep 18, 2023 | Aug 25, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade samba-commonUpgrade samba-winbindUpgrade sambaUpgrade samba-libsUpgrade libsmbclientUpgrade samba-winbind-modulesUpgrade samba-winbind-clientsUpgrade samba-clientUpgrade samba-common-toolsUpgrade libwbclient | Nov 3, 2022 | Aug 25, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade samba-winbind-modulesUpgrade samba-libsUpgrade libwbclientUpgrade samba-client-libsUpgrade samba-pythonUpgrade samba-winbind-clientsUpgrade sambaUpgrade samba-common-toolsUpgrade samba-clientUpgrade samba-winbindUpgrade samba-commonUpgrade libsmbclientUpgrade samba-common-libs | Oct 11, 2022 | Aug 25, 2022 |
| Huawei Euleros 2_0_sp8 | — | Upgrade samba-libsUpgrade sambaUpgrade samba-krb5-printingUpgrade samba-commonUpgrade samba-winbind-modulesUpgrade samba-common-libsUpgrade samba-common-toolsUpgrade samba-winbind-krb5-locatorUpgrade samba-clientUpgrade libwbclientUpgrade samba-dc-libsUpgrade python3-sambaUpgrade python2-sambaUpgrade libsmbclientUpgrade samba-winbindUpgrade samba-client-libsUpgrade python3-samba-testUpgrade samba-winbind-clientsUpgrade ctdb-testsUpgrade python2-samba-testUpgrade samba-pidlUpgrade samba-test-libsUpgrade ctdbUpgrade samba-test | Oct 11, 2022 | Aug 25, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade samba-winbind-clientsUpgrade samba-libsUpgrade samba-common-toolsUpgrade samba-commonUpgrade samba-clientUpgrade libsmbclientUpgrade libwbclientUpgrade sambaUpgrade samba-winbindUpgrade samba-winbind-modules | Nov 15, 2022 | Aug 25, 2022 |
| Oracle_linux | — | Upgrade samba-winbind-krb5-locatorUpgrade libwbclientUpgrade samba-krb5-printingUpgrade libsmbclient-develUpgrade samba-common-toolsUpgrade python3-samba-testUpgrade samba-libsUpgrade libwbclient-develUpgrade libsmbclientUpgrade samba-client-libsUpgrade python3-sambaUpgrade samba-clientUpgrade sambaUpgrade samba-winbind-modulesUpgrade samba-common-libsUpgrade samba-develUpgrade ctdbUpgrade samba-vfs-glusterfsUpgrade samba-commonUpgrade samba-winexeUpgrade samba-testUpgrade samba-winbindUpgrade samba-vfs-iouringUpgrade samba-pidlUpgrade samba-winbind-clientsUpgrade samba-test-libs | Oct 26, 2022 | Jul 27, 2022 |
| Redhat_linux | — | Upgrade samba-winbind-modules-debuginfoUpgrade samba-libsUpgrade libsmbclient-develUpgrade samba-winbind-modulesUpgrade python3-samba-testUpgrade samba-winbind-clients-debuginfoUpgrade samba-common-libsUpgrade samba-winbind-krb5-locatorUpgrade samba-client-debuginfoUpgrade libsmbclientUpgrade sambaUpgrade samba-winbind-clientsUpgrade samba-vfs-iouring-debuginfoUpgrade ctdb-debuginfoUpgrade samba-libs-debuginfoUpgrade samba-client-libsUpgrade ctdbUpgrade samba-winexeUpgrade samba-common-toolsUpgrade samba-winbind-debuginfoUpgrade samba-test-libs-debuginfoUpgrade samba-develUpgrade libwbclient-develUpgrade samba-krb5-printing-debuginfoUpgrade samba-commonUpgrade samba-winbindUpgrade samba-vfs-iouringUpgrade samba-client-libs-debuginfoUpgrade samba-debuginfoUpgrade libsmbclient-debuginfoUpgrade python3-sambaUpgrade samba-winbind-krb5-locator-debuginfoUpgrade libwbclientUpgrade samba-testUpgrade samba-winexe-debuginfoUpgrade python3-samba-debuginfoUpgrade samba-common-libs-debuginfoUpgrade samba-test-libsUpgrade samba-pidlUpgrade samba-debugsourceUpgrade libwbclient-debuginfoNo solution existsUpgrade samba-krb5-printingUpgrade samba-clientUpgrade samba-common-tools-debuginfoUpgrade samba-test-debuginfo | Oct 26, 2022 | Aug 25, 2022 |
| Rocky_linux | — | Upgrade samba-winexeUpgrade samba-client-debuginfoUpgrade samba-common-toolsUpgrade samba-krb5-printing-debuginfoUpgrade samba-testUpgrade samba-common-tools-debuginfoUpgrade samba-winbind-krb5-locatorUpgrade samba-winbind-krb5-locator-debuginfoUpgrade samba-common-libs-debuginfoUpgrade samba-test-libsUpgrade libwbclientUpgrade python3-samba-debuginfoUpgrade samba-krb5-printingUpgrade samba-test-debuginfoUpgrade samba-clientUpgrade python3-sambaUpgrade samba-winbind-clients-debuginfoUpgrade samba-vfs-iouring-debuginfoUpgrade samba-libsUpgrade samba-winbind-modulesUpgrade samba-winbind-clientsUpgrade samba-debugsourceUpgrade libsmbclient-develUpgrade ctdb-debuginfoUpgrade samba-vfs-iouringUpgrade libwbclient-debuginfoUpgrade samba-winbindUpgrade samba-winexe-debuginfoUpgrade samba-common-libsUpgrade samba-client-libsUpgrade python3-samba-testUpgrade libsmbclientUpgrade samba-develUpgrade samba-debuginfoUpgrade samba-test-libs-debuginfoUpgrade sambaUpgrade samba-client-libs-debuginfoUpgrade samba-libs-debuginfoUpgrade samba-winbind-debuginfoUpgrade libwbclient-develUpgrade libsmbclient-debuginfoUpgrade ctdbUpgrade samba-winbind-modules-debuginfo | Mar 12, 2024 | Aug 25, 2022 |
| Samba | — | Upgrade to Samba version 4.15.9Upgrade to Samba version 4.14.14Upgrade to Samba version 4.16.4 | Sep 15, 2022 | Aug 25, 2022 |
| Suse | — | Upgrade libndr-nbt0Upgrade samba-pythonUpgrade libsamba-passdb0-32bitUpgrade samba-libs-python3-64bitUpgrade libsmbldap0-32bitUpgrade libsamba-policy0-32bitUpgrade python3-ldbUpgrade samba-toolUpgrade libsamba-policy0-python3-32bitUpgrade samba-client-64bitUpgrade libsamba-policy-python3-develUpgrade libdcerpc-binding0-32bitUpgrade libsamba-credentials0-32bitUpgrade samba-libs-pythonUpgrade libndr-standard-develUpgrade libsamdb0-32bitUpgrade libsamba-hostconfig0Upgrade libdcerpc-samr0Upgrade samba-client-libs-32bitUpgrade libsamba-policy0-python3Upgrade samba-libs-python-32bitUpgrade libndr-krb5pac0-32bitUpgrade libsmbconf0-32bitUpgrade libsamba-util-develUpgrade samba-clientUpgrade samba-develUpgrade libsamba-errors0-32bitUpgrade samba-dsdb-modulesUpgrade libsamba-credentials0Upgrade libsamba-policy-python-develUpgrade libsmbclient-develUpgrade ldb-toolsUpgrade libnetapi-develUpgrade samba-libs-32bitUpgrade libsamdb-develUpgrade libsamba-util0-32bitUpgrade libndr0Upgrade libwbclient0Upgrade libsamba-policy0-python3-64bitUpgrade libsmbclient0Upgrade samba-devel-32bitUpgrade samba-libsUpgrade libsmbconf0Upgrade libnetapi0-32bitUpgrade libldb2Upgrade samba-testUpgrade libndr-standard0Upgrade libtevent-util-develUpgrade samba-client-32bitUpgrade libsamba-passdb-develUpgrade ctdbUpgrade libsamba-hostconfig-develUpgrade libldb2-32bitUpgrade libdcerpc-binding0Upgrade samba-libs-64bitUpgrade samba-core-develUpgrade python3-ldb-develUpgrade libndr-nbt0-32bitUpgrade samba-ldb-ldapUpgrade libsmbldap2Upgrade python3-ldb-32bitUpgrade libsmbldap0Upgrade libldb-develUpgrade libdcerpc0Upgrade libndr-krb5pac-develUpgrade libdcerpc-samr-develUpgrade samba-gpupdateUpgrade libsmbconf-develUpgrade libsmbldap-develUpgrade libsamba-policy-develUpgrade samba-cephUpgrade libwbclient0-32bitUpgrade libsamba-policy0Upgrade libdcerpc0-32bitUpgrade sambaUpgrade libwbclient-develUpgrade samba-client-libsUpgrade samba-winbind-32bitUpgrade libsmbldap2-32bitUpgrade libsamba-errors0Upgrade libndr-nbt-develUpgrade libtevent-util0Upgrade samba-ad-dcUpgrade libsmbclient0-32bitUpgrade samba-winbind-libsUpgrade libtevent-util0-32bitUpgrade libsamdb0Upgrade libsamba-errors-develUpgrade samba-libs-python3Upgrade samba-winbindUpgrade samba-docUpgrade libndr-standard0-32bitUpgrade libndr-krb5pac0Upgrade ctdb-pcp-pmdaUpgrade libsamba-passdb0Upgrade libsamba-credentials-develUpgrade samba-ad-dc-libs-32bitUpgrade libndr-develUpgrade samba-libs-python3-32bitUpgrade libsamba-hostconfig0-32bitUpgrade samba-ad-dc-libsUpgrade libsamba-util0Upgrade libnetapi0Upgrade libdcerpc-develUpgrade samba-winbind-libs-32bitUpgrade samba-python3Upgrade libndr0-32bit | Oct 26, 2022 | Aug 25, 2022 |
| Ubuntu | — | Upgrade samba | Aug 2, 2022 | Jul 28, 2022 |
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