11528 matches found
ALPINE-CVE-2025-9640
A flaw was found in Samba, in the vfsstreamsxattr 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...
AZL-68817 CVE-2025-9640 affecting package samba 4.12.5-7
A flaw was found in Samba, in the vfsstreamsxattr 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...
AZL-68936 CVE-2025-9640 affecting package samba 4.18.3-2
A flaw was found in Samba, in the vfsstreamsxattr 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
The CVE-2025-9640 advisory concerns Samba’s vfs_streams_xattr module, where uninitialized heap memory can be written to alternate data streams, enabling an authenticated user to read residual memory and disclose sensitive data. Public references in Debian LTS (DLA-4384-1) state a fix in Samba 2:4...
CVE-2025-9640 Samba: vfs_streams_xattr uninitialized memory write possible
A flaw was found in Samba, in the vfsstreamsxattr 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...
EUVD-2025-34611
A flaw was found in Samba, in the vfsstreamsxattr 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 Samba: vfs_streams_xattr uninitialized memory write possible
A flaw was found in Samba, in the vfsstreamsxattr 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
A flaw was found in Samba, in the vfsstreamsxattr 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
A flaw was found in Samba, in the vfsstreamsxattr 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
A flaw was found in Samba, in the vfsstreamsxattr 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. Mitigati...
CVE-2025-10230
A flaw was found in Samba, in the front-end WINS hook handling: NetBIOS names from registration packets are passed to a shell without proper validation or escaping. Unsanitized NetBIOS name data from WINS registration packets are inserted into a shell command and executed by the Samba Active...
UBUNTU-CVE-2025-10230
A flaw was found in Samba, in the front-end WINS hook handling: NetBIOS names from registration packets are passed to a shell without proper validation or escaping. Unsanitized NetBIOS name data from WINS registration packets are inserted into a shell command and executed by the Samba Active...
Samba 安全漏洞
Samba is a Samba open source suite of standard Windows interoperability programs for Linux and Unix. A security vulnerability exists in Samba that stems from an uninitialized heap memory in the vfsstreamsxattr module, which could lead to information disclosure...
Slackware Linux 15.0 / current samba Multiple Vulnerabilities (SSA:2025-288-01)
The version of samba installed on the remote host is prior to 4.22.5 / 4.23.2. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2025-288-01 advisory. New samba packages are available for Slackware 15.0 and -current to fix security issues. Tenable has extracted the...
Command injection via WINS server hook script
Description If a Samba server has WINS support enabled it is off by default, and it has a 'wins hook' parameter specified, the program specified by that parameter will be run whenever a WINS name is changed. The WINS server used by the Samba Active Directory Domain Controller did not validate the...
UBUNTU-CVE-2025-9640
A flaw was found in Samba, in the vfsstreamsxattr 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...
PT-2025-42317
Name of the Vulnerable Software and Affected Versions Samba affected versions not specified Description An issue exists in Samba’s vfs streams xattr module where uninitialized heap memory can be written into alternate data streams. This can allow an authenticated user to read residual memory...
CVE-2025-10230
A flaw was found in Samba, in the front-end WINS hook handling: NetBIOS names from registration packets are passed to a shell without proper validation or escaping. Unsanitized NetBIOS name data from WINS registration packets are inserted into a shell command and executed by the Samba Active...
uninitialized memory disclosure via vfs_streams_xattr
Description An authenticated user can read an unlimited number of samples of discarded heap memory, due to a failure to initialise memory in streamsxattrpwrite in the vfsstreamsxattr file server module. This is achieved by issuing write requests that creates holes in the file. Samba erases known...
