openSUSE-SU-2026:21665-1: important: Security update for wget

openSUSE security update: security update for wget
-------------------------------------------------------------

Announcement ID: openSUSE-SU-2026:21665-1
Rating: important
References:

  * bsc#1271033
  * bsc#1271034
  * bsc#1271035
  * bsc#1271036
  * bsc#1271320
  * bsc#1272219
  * bsc#1273449



Cross-References:

  * CVE-2026-15146
  * CVE-2026-58469
  * CVE-2026-58470
  * CVE-2026-58471
  * CVE-2026-58472



CVSS scores:

  * CVE-2026-15146 ( SUSE ): 5.9 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
  * CVE-2026-15146 ( SUSE ): 5.1 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
  * CVE-2026-58469 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-58469 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-58470 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-58470 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
  * CVE-2026-58471 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:H
  * CVE-2026-58471 ( SUSE ): 6 CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-58472 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:H
  * CVE-2026-58472 ( SUSE ): 6 CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N

Affected Products:

         openSUSE Leap 16.0

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An update that solves 5 vulnerabilities and has 7 bug fixes can now be installed.

Description:

This update for wget fixes the following issues:

Security issued fixed:

- CVE-2026-15146: unvalidated IP address in an FTP PASV response can lead to server-side request forgery (bsc#1271320).
- CVE-2026-58469: Metalink document containing a whitespace-only URL can cause a heap buffer underread (bsc#1271033).
- CVE-2026-58470: server-controlled `Content-Range` header values can cause an integer overflow in
  `parse_content_range()` (bsc#1271034).
- CVE-2026-58471: server-supplied filenames requiring character set conversion could lead to heap memory corruption
  (bsc#1271035).
- CVE-2026-58472: crafted HTML attribute with a large number of characters requiring entity encoding can lead to a heap
  buffer overflow (bsc#1271036).

Other updates and bugfixes:

- Fix segmentation fault in metalink4 (bsc#1273449).
- Fix metalink regression from CVE-2026-58469 fix (bsc#1272219).
  * See: commit 7b1cdecc49bc77bde220fc575c8a00386c3f3bcf from https://gitlab.com/gnuwget/wget.


Patch instructions:

   To install this openSUSE security update use the suse recommended installation methods
   like YaST online_update or "zypper patch".
   Alternatively you can run the command listed for your product:

- openSUSE Leap 16.0

   zypper in -t patch openSUSE-Leap-16.0-1528=1

Package List:

- openSUSE Leap 16.0:

  wget-1.25.0-160000.3.1
  wget-lang-1.25.0-160000.3.1

References:

  * https://www.suse.com/security/cve/CVE-2026-15146.html
  * https://www.suse.com/security/cve/CVE-2026-58469.html
  * https://www.suse.com/security/cve/CVE-2026-58470.html
  * https://www.suse.com/security/cve/CVE-2026-58471.html
  * https://www.suse.com/security/cve/CVE-2026-58472.html