opensuse-su-2025:15428-1
Vulnerability from csaf_opensuse
Published
2025-08-09 00:00
Modified
2025-08-09 00:00
Summary
net-tools-2.10-4.1 on GA media

Notes

Title of the patch
net-tools-2.10-4.1 on GA media
Description of the patch
These are all security issues fixed in the net-tools-2.10-4.1 package on the GA media of openSUSE Tumbleweed.
Patchnames
openSUSE-Tumbleweed-2025-15428
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

{
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      "text": "moderate"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
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        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
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        "title": "Patchnames"
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      },
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    ],
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          "text": "https://www.suse.com/security/cve/CVE-2025-46836"
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          "category": "general",
          "text": "net-tools is a collection of programs that form the base set of the NET-3 networking distribution for the Linux operating system. Inn versions up to and including 2.10, the Linux network utilities (like ifconfig) from the net-tools package do not properly validate the structure of /proc files when showing interfaces. `get_name()` in `interface.c` copies interface labels from `/proc/net/dev` into a fixed 16-byte stack buffer without bounds checking, leading to possible arbitrary code execution or crash. The known attack path does not require privilege but also does not provide privilege escalation in this scenario. A patch is available and expected to be part of version 2.20.",
          "title": "CVE description"
        }
      ],
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          "summary": "SUSE Bug 1243581 for CVE-2025-46836",
          "url": "https://bugzilla.suse.com/1243581"
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      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
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      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.6,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H",
            "version": "3.1"
          },
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        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-08-09T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2025-46836"
    }
  ]
}


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