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RHSA-2026:62142

Vulnerability from csaf_opensuse - Published: 2026-09-01 00:00 - Updated: 2026-09-16 18:48
Summary
security update for wget
Severity
Moderate
Notes
Title of the patch: security update for wget
Description of the patch: This security update provides a functional equivalent of RHSA-2026:62142. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2026:62142.
Patchnames: RHSA-2026:62142
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Liberty Linux 10:wget-1.24.5-8.el10_2.x86_64
Vendor Fix
Threats
Impact moderate
Affected products
Recommended 1 product, the same list as for CVE-2026-58471
Threats
Impact moderate

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    "distribution": {
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        "title": "Title of the patch"
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        "text": "This security update provides a functional equivalent of RHSA-2026:62142.\nThe original Red Hat(R) advisory is available from the Red Hat web site at\nhttps://access.redhat.com/errata/RHSA-2026:62142.\n",
        "title": "Description of the patch"
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        "title": "Patchnames"
      },
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      },
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      },
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        "category": "self",
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      "revision_history": [
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          "date": "2026-09-01T00:00:00Z",
          "number": "1",
          "summary": "Current version"
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        }
      ],
      "status": "final",
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    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "wget-1.24.5-8.el10_2.x86_64",
                "product": {
                  "name": "wget-1.24.5-8.el10_2.x86_64",
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                    "purl": "pkg:rpm/suse/wget@1.24.5-8.el10_2?arch=x86_64\u0026upstream=wget-1.24.5-8.el10_2.src.rpm"
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  "vulnerabilities": [
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          "text": "https://www.suse.com/security/cve/CVE-2026-58471"
        }
      ],
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        {
          "category": "general",
          "text": "GNU Wget through 1.25.0, fixed in commit c2640fe, contains a heap buffer overflow vulnerability in the convert_fname() function within src/url.c that allows remote attackers to trigger memory corruption through a server-supplied filename requiring character set conversion. When the output buffer is too small during iconv E2BIG reallocation, the reallocation logic miscalculates the remaining space, leading to a heap buffer overflow that can be exploited via a maliciously crafted server response.",
          "title": "CVE description"
        }
      ],
      "product_status": {
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          "url": "https://bugzilla.suse.com/1271035"
        }
      ],
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          "product_ids": [
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            "version": "3.1"
          },
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          ]
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      "title": "CVE-2026-58471"
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          "text": "https://www.suse.com/security/cve/CVE-2026-58472"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "GNU Wget through 1.25.0, fixed in commit dd692d9, contains a heap buffer overflow vulnerability in the html_quote_string() function in src/convert.c that allows a remote attacker to trigger memory corruption by supplying a crafted HTML attribute with a large number of characters requiring entity encoding. A server-supplied HTML attribute causes a signed integer counter to overflow during output size accumulation, resulting in an undersized heap allocation and subsequent heap buffer overflow during the copy phase.",
          "title": "CVE description"
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          ]
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          },
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          "date": "2026-09-01T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2026-58472"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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