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wireshark: Fix of 11 CVEs

Type: advisorySources: OSV

- CVE-2023-6175: fix heap buffer overflow in NetScreen file parser - CVE-2024-0208: fix crash in GVCP dissector due to NULL string - CVE-2024-0209: fix uncontrolled recursion in ASN.1 dissectors - CVE-2024-0211: fix infinite loop in DOCSIS dissector - CVE-2024-2955: fix use-after-free in T.38 dissector - CVE-2024-8250: fix stack buffer overflow in NTLMSSP dissector - CVE-2024-9781: fix crash in AppleTalk and RELOAD Framing dissectors - CVE-2024-11596: fix buffer overflow in ECMP dissector - CVE-2024-24476: fix heap buffer overflow in address resolution - CVE-2024-24478: fix integer overflow in BGP dissector - CVE-2025-5601: fix crash in column prepend fence handling

Products
wireshark, wireshark-cli, wireshark-devel
Affected versions
Not specified
Fixed versions
1:3.4.10-7.el9_6.tuxcare.els2
CVEs
CVE-2023-6175, CVE-2024-0208, CVE-2024-0209, CVE-2024-0211, CVE-2024-11596, CVE-2024-24476, CVE-2024-24478, CVE-2024-2955, CVE-2024-8250, CVE-2024-9781, CVE-2025-5601
Confirmed fixed CVEs
Not specified
Updated in this feed
31 Oct 2026, 13:53 UTC · Revision 1

Source evidence

wireshark: Fix of 11 CVEs

core-osv · Original source

Published 1 Apr 2026, 08:42 UTC

- CVE-2023-6175: fix heap buffer overflow in NetScreen file parser - CVE-2024-0208: fix crash in GVCP dissector due to NULL string - CVE-2024-0209: fix uncontrolled recursion in ASN.1 dissectors - CVE-2024-0211: fix infinite loop in DOCSIS dissector - CVE-2024-2955: fix use-after-free in T.38 dissector - CVE-2024-8250: fix stack buffer overflow in NTLMSSP dissector - CVE-2024-9781: fix crash in AppleTalk and RELOAD Framing dissectors - CVE-2024-11596: fix buffer overflow in ECMP dissector - CVE-2024-24476: fix heap buffer overflow in address resolution - CVE-2024-24478: fix integer overflow in BGP dissector - CVE-2025-5601: fix crash in column prepend fence handling

osv:CLSA-2026-1775032927

wireshark

Fixed versions: 1:3.4.10-7.el9_6.tuxcare.els2

wireshark-cli

Fixed versions: 1:3.4.10-7.el9_6.tuxcare.els2

wireshark-devel

Fixed versions: 1:3.4.10-7.el9_6.tuxcare.els2

Complete source record
{
  "id": "ab4d87053865aa8146976f33743e5852e6d6d66f27effd2fc29165c7e46024fe",
  "url": "https://osv.dev/vulnerability/CLSA-2026-1775032927",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "wireshark: Fix of 11 CVEs",
    "summary": "- CVE-2023-6175: fix heap buffer overflow in NetScreen file parser - CVE-2024-0208: fix crash in GVCP dissector due to NULL string - CVE-2024-0209: fix uncontrolled recursion in ASN.1 dissectors - CVE-2024-0211: fix infinite loop in DOCSIS dissector - CVE-2024-2955: fix use-after-free in T.38 dissector - CVE-2024-8250: fix stack buffer overflow in NTLMSSP dissector - CVE-2024-9781: fix crash in AppleTalk and RELOAD Framing dissectors - CVE-2024-11596: fix buffer overflow in ECMP dissector - CVE-2024-24476: fix heap buffer overflow in address resolution - CVE-2024-24478: fix integer overflow in BGP dissector - CVE-2025-5601: fix crash in column prepend fence handling",
    "evidence": "osv:CLSA-2026-1775032927",
    "products": [
      {
        "name": {
          "value": "wireshark",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1:3.4.10-7.el9_6.tuxcare.els2",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "wireshark-cli",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1:3.4.10-7.el9_6.tuxcare.els2",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "wireshark-devel",
          "evidence": "/affected/2/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1:3.4.10-7.el9_6.tuxcare.els2",
            "evidence": "/affected/2/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CLSA-2026-1775032927",
      "aliases": [
        "CLSA-2026-1775032927"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1:3.4.10-7.el9_6.tuxcare.els2"
                }
              ]
            }
          ],
          "package": {
            "name": "wireshark",
            "purl": "pkg:rpm/tuxcare/wireshark?distro=almalinux-9.6",
            "ecosystem": "TuxCare:AlmaLinux:9.6"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1775032927.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1:3.4.10-7.el9_6.tuxcare.els2"
                }
              ]
            }
          ],
          "package": {
            "name": "wireshark-cli",
            "purl": "pkg:rpm/tuxcare/wireshark-cli?distro=almalinux-9.6",
            "ecosystem": "TuxCare:AlmaLinux:9.6"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1775032927.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1:3.4.10-7.el9_6.tuxcare.els2"
                }
              ]
            }
          ],
          "package": {
            "name": "wireshark-devel",
            "purl": "pkg:rpm/tuxcare/wireshark-devel?distro=almalinux-9.6",
            "ecosystem": "TuxCare:AlmaLinux:9.6"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1775032927.json"
          }
        }
      ],
      "modified": "2026-10-21T10:47:27.597665824Z",
      "provider": "osv",
      "upstream": [
        "CVE-2023-6175",
        "CVE-2024-0208",
        "CVE-2024-0209",
        "CVE-2024-0211",
        "CVE-2024-11596",
        "CVE-2024-24476",
        "CVE-2024-24478",
        "CVE-2024-2955",
        "CVE-2024-8250",
        "CVE-2024-9781",
        "CVE-2025-5601"
      ],
      "references": [
        "https://errata.tuxcare.com/els_os/tuxcare9.6esu/CLSA-2026-1775032927.html"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2023-6175",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-0208",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-0209",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-0211",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-11596",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-24476",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-24478",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-2955",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-8250",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-9781",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-5601",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 392347,
  "published_at": "2026-04-01T08:42:11+00:00"
}