Bug 58708 - samba: Multiple issues (5.2)
Summary: samba: Multiple issues (5.2)
Status: CLOSED FIXED
Alias: None
Product: UCS
Classification: Unclassified
Component: Samba4
Version: UCS 5.2
Hardware: Other Linux
: P5 normal
Target Milestone: UCS 5.2-3-errata
Assignee: Arvid Requate
QA Contact: Iván.Delgado
URL:
Keywords:
Depends on:
Blocks: 58714
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Reported: 2025-10-13 09:49 CEST by Arvid Requate
Modified: 2025-10-15 16:35 CEST (History)
1 user (show)

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What kind of report is it?: Security Issue
What type of bug is this?: ---
Who will be affected by this bug?: ---
How will those affected feel about the bug?: ---
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Bug group (optional): Security
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Max CVSS v3 score: 10 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)
requate: Patch_Available+

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Comment 3 Iván.Delgado univentionstaff 2025-10-14 12:31:14 CEST 
QA: Patches have been applied.
 OK: dchdiff -l1 samba_4.21.1-1A~5.2.0.202510131304.debian.tar.xz
Comment 4 Arvid Requate univentionstaff 2025-10-15 15:49:57 CEST 
* Command injection via WINS server hook script https://www.samba.org/samba/security/CVE-2025-10230.html
* uninitialized memory disclosure via vfs_streams_xattr https://www.samba.org/samba/security/CVE-2025-9640.html

Note: "wins hook" is not set in UCS by default.

9bf6bb7f4ec | Advisory details
Comment 5 Arvid Requate univentionstaff 2025-10-15 16:35:48 CEST 
<https://errata.software-univention.de/#/?erratum=5.2x250>