An update for samba is now available for openEuler-22.03-LTS-SP3 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2025-2513 Final 1.0 1.0 2025-10-24 Initial 2025-10-24 2025-10-24 openEuler SA Tool V1.0 2025-10-24 samba security update An update for samba is now available for openEuler-22.03-LTS-SP3 Samba is a suite of programs for Linux and Unix to interoperate with Windows. Security Fix(es): A vulnerability has been found in Samba (File Transfer Software) (the affected version is unknown) and classified as critical.The CWE definition for the vulnerability is CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.As an impact it is known to affect confidentiality, integrity, and availability.There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.(CVE-2025-10230) A flaw was found in Samba, in the vfs_streams_xattr module, where uninitialized heap memory could be written into alternate data streams. This allows an authenticated user to read residual memory content that may include sensitive data, resulting in an information disclosure vulnerability.(CVE-2025-9640) An update for samba is now available for openEuler-22.03-LTS-SP3. openEuler Security has rated this update as having a security impact of critical. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. Critical samba https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2513 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2025-10230 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2025-9640 https://nvd.nist.gov/vuln/detail/CVE-2025-10230 https://nvd.nist.gov/vuln/detail/CVE-2025-9640 openEuler-22.03-LTS-SP3 ctdb-4.17.5-14.oe2203sp3.aarch64.rpm libsmbclient-4.17.5-14.oe2203sp3.aarch64.rpm libsmbclient-devel-4.17.5-14.oe2203sp3.aarch64.rpm libwbclient-4.17.5-14.oe2203sp3.aarch64.rpm libwbclient-devel-4.17.5-14.oe2203sp3.aarch64.rpm python3-samba-4.17.5-14.oe2203sp3.aarch64.rpm python3-samba-dc-4.17.5-14.oe2203sp3.aarch64.rpm python3-samba-test-4.17.5-14.oe2203sp3.aarch64.rpm samba-4.17.5-14.oe2203sp3.aarch64.rpm samba-client-4.17.5-14.oe2203sp3.aarch64.rpm samba-client-libs-4.17.5-14.oe2203sp3.aarch64.rpm samba-common-4.17.5-14.oe2203sp3.aarch64.rpm samba-common-tools-4.17.5-14.oe2203sp3.aarch64.rpm samba-dc-4.17.5-14.oe2203sp3.aarch64.rpm samba-dc-bind-dlz-4.17.5-14.oe2203sp3.aarch64.rpm samba-dc-libs-4.17.5-14.oe2203sp3.aarch64.rpm samba-dc-provision-4.17.5-14.oe2203sp3.aarch64.rpm samba-debuginfo-4.17.5-14.oe2203sp3.aarch64.rpm samba-debugsource-4.17.5-14.oe2203sp3.aarch64.rpm samba-devel-4.17.5-14.oe2203sp3.aarch64.rpm samba-help-4.17.5-14.oe2203sp3.aarch64.rpm samba-krb5-printing-4.17.5-14.oe2203sp3.aarch64.rpm samba-libs-4.17.5-14.oe2203sp3.aarch64.rpm samba-test-4.17.5-14.oe2203sp3.aarch64.rpm samba-usershares-4.17.5-14.oe2203sp3.aarch64.rpm samba-winbind-4.17.5-14.oe2203sp3.aarch64.rpm samba-winbind-clients-4.17.5-14.oe2203sp3.aarch64.rpm samba-winbind-krb5-locator-4.17.5-14.oe2203sp3.aarch64.rpm samba-winbind-modules-4.17.5-14.oe2203sp3.aarch64.rpm ctdb-4.17.5-14.oe2203sp3.x86_64.rpm libsmbclient-4.17.5-14.oe2203sp3.x86_64.rpm libsmbclient-devel-4.17.5-14.oe2203sp3.x86_64.rpm libwbclient-4.17.5-14.oe2203sp3.x86_64.rpm libwbclient-devel-4.17.5-14.oe2203sp3.x86_64.rpm python3-samba-4.17.5-14.oe2203sp3.x86_64.rpm python3-samba-dc-4.17.5-14.oe2203sp3.x86_64.rpm python3-samba-test-4.17.5-14.oe2203sp3.x86_64.rpm samba-4.17.5-14.oe2203sp3.x86_64.rpm samba-client-4.17.5-14.oe2203sp3.x86_64.rpm samba-client-libs-4.17.5-14.oe2203sp3.x86_64.rpm samba-common-4.17.5-14.oe2203sp3.x86_64.rpm samba-common-tools-4.17.5-14.oe2203sp3.x86_64.rpm samba-dc-4.17.5-14.oe2203sp3.x86_64.rpm samba-dc-bind-dlz-4.17.5-14.oe2203sp3.x86_64.rpm samba-dc-libs-4.17.5-14.oe2203sp3.x86_64.rpm samba-dc-provision-4.17.5-14.oe2203sp3.x86_64.rpm samba-debuginfo-4.17.5-14.oe2203sp3.x86_64.rpm samba-debugsource-4.17.5-14.oe2203sp3.x86_64.rpm samba-devel-4.17.5-14.oe2203sp3.x86_64.rpm samba-help-4.17.5-14.oe2203sp3.x86_64.rpm samba-krb5-printing-4.17.5-14.oe2203sp3.x86_64.rpm samba-libs-4.17.5-14.oe2203sp3.x86_64.rpm samba-test-4.17.5-14.oe2203sp3.x86_64.rpm samba-usershares-4.17.5-14.oe2203sp3.x86_64.rpm samba-vfs-glusterfs-4.17.5-14.oe2203sp3.x86_64.rpm samba-winbind-4.17.5-14.oe2203sp3.x86_64.rpm samba-winbind-clients-4.17.5-14.oe2203sp3.x86_64.rpm samba-winbind-krb5-locator-4.17.5-14.oe2203sp3.x86_64.rpm samba-winbind-modules-4.17.5-14.oe2203sp3.x86_64.rpm samba-4.17.5-14.oe2203sp3.src.rpm samba-pidl-4.17.5-14.oe2203sp3.noarch.rpm A vulnerability has been found in Samba (File Transfer Software) (the affected version is unknown) and classified as critical.The CWE definition for the vulnerability is CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.As an impact it is known to affect confidentiality, integrity, and availability.There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. 2025-10-24 CVE-2025-10230 openEuler-22.03-LTS-SP3 Critical 10.0 AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H samba security update 2025-10-24 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2513 A flaw was found in Samba, in the vfs_streams_xattr module, where uninitialized heap memory could be written into alternate data streams. This allows an authenticated user to read residual memory content that may include sensitive data, resulting in an information disclosure vulnerability. 2025-10-24 CVE-2025-9640 openEuler-22.03-LTS-SP3 Medium 4.3 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N samba security update 2025-10-24 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2513