Vulnerability-Lookup

CVE-2024-34459 (GCVE-0-2024-34459)

Vulnerability from cvelistv5 – Published: 2024-05-13 00:00 – Updated: 2025-11-04 22:06

Summary

An issue was discovered in xmllint (from libxml2) before 2.11.8 and 2.12.x before 2.12.7. Formatting error messages with xmllint --htmlout can result in a buffer over-read in xmlHTMLPrintFileContext in xmllint.c.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-08-22 17:18 UTC

CWE

n/a
CWE-122 - Heap-based Buffer Overflow

Assigner

mitre mitre root Scorecard

References

10 references

URL	Tags
https://gitlab.gnome.org/GNOME/libxml2/-/issues/720
https://gitlab.gnome.org/GNOME/libxml2/-/releases…
https://gitlab.gnome.org/GNOME/libxml2/-/releases…
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.debian.org/debian-lts-announce/2025…
https://lists.fedoraproject.org/archives/list/pac…
https://lists.fedoraproject.org/archives/list/pac…
https://lists.fedoraproject.org/archives/list/pac…

Impacted products

1 product

Vendor	Product	Version
xmlsoft	xmllint	Affected: 0 , < 2.11.8 (custom) Affected: 2.12.0 , < 2.12.7 (custom) cpe:2.3:a:xmlsoft:xmllint::::::::

Show details on NVD website

JSON

To clipboard

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                "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/INKSSLW5VMZIXHRPZBAW4TJUX5SQKARG/"
              },
              {
                "name": "FEDORA-2024-4862425658",
                "tags": [
                  "vendor-advisory",
                  "x_transferred"
                ],
                "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VRDJCNQP32LV56KESUQ5SNZKAJWSZZRI/"
              },
              {
                "name": "FEDORA-2024-9ffc6cc7bf",
                "tags": [
                  "vendor-advisory",
                  "x_transferred"
                ],
                "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5HVUXKYTBWT3G5DEEQX62STJQBY367NL/"
              },
              {
                "url": "https://lists.debian.org/debian-lts-announce/2025/07/msg00014.html"
              },
              {
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5HVUXKYTBWT3G5DEEQX62STJQBY367NL/"
              },
              {
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/INKSSLW5VMZIXHRPZBAW4TJUX5SQKARG/"
              },
              {
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VRDJCNQP32LV56KESUQ5SNZKAJWSZZRI/"
              }
            ],
            "title": "CVE Program Container"
          },
          {
            "affected": [
              {
                "defaultStatus": "unknown",
                "product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP",
                "vendor": "Siemens",
                "versions": [
                  {
                    "lessThan": "V3.1.5",
                    "status": "affected",
                    "version": "V3.1.0",
                    "versionType": "custom"
                  }
                ]
              },
              {
                "defaultStatus": "unknown",
                "product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP",
                "vendor": "Siemens",
                "versions": [
                  {
                    "lessThan": "V3.1.5",
                    "status": "affected",
                    "version": "V3.1.0",
                    "versionType": "custom"
                  }
                ]
              },
              {
                "defaultStatus": "unknown",
                "product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP",
                "vendor": "Siemens",
                "versions": [
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                    "status": "affected",
                    "version": "V3.1.0",
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                ]
              },
              {
                "defaultStatus": "unknown",
                "product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP",
                "vendor": "Siemens",
                "versions": [
                  {
                    "lessThan": "V3.1.5",
                    "status": "affected",
                    "version": "V3.1.0",
                    "versionType": "custom"
                  }
                ]
              },
              {
                "defaultStatus": "unknown",
                "product": "SIPLUS S7-1500 CPU 1518-4 PN/DP MFP",
                "vendor": "Siemens",
                "versions": [
                  {
                    "lessThan": "V3.1.5",
                    "status": "affected",
                    "version": "V3.1.0",
                    "versionType": "custom"
                  }
                ]
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-15T00:40:47.422Z",
              "orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
              "shortName": "siemens-SADP"
            },
            "references": [
              {
                "url": "https://cert-portal.siemens.com/productcert/html/ssa-398330.html"
              }
            ],
            "x_adpType": "supplier"
          },
          {
            "affected": [
              {
                "cpes": [
                  "cpe:2.3:a:xmlsoft:xmllint:*:*:*:*:*:*:*:*"
                ],
                "defaultStatus": "unknown",
                "product": "xmllint",
                "vendor": "xmlsoft",
                "versions": [
                  {
                    "lessThan": "2.11.8",
                    "status": "affected",
                    "version": "0",
                    "versionType": "custom"
                  },
                  {
                    "lessThan": "2.12.7",
                    "status": "affected",
                    "version": "2.12.0",
                    "versionType": "custom"
                  }
                ]
              }
            ],
            "metrics": [
              {
                "cvssV3_1": {
                  "attackComplexity": "LOW",
                  "attackVector": "NETWORK",
                  "availabilityImpact": "NONE",
                  "baseScore": 7.5,
                  "baseSeverity": "HIGH",
                  "confidentialityImpact": "HIGH",
                  "integrityImpact": "NONE",
                  "privilegesRequired": "NONE",
                  "scope": "UNCHANGED",
                  "userInteraction": "NONE",
                  "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
                  "version": "3.1"
                }
              },
              {
                "other": {
                  "content": {
                    "id": "CVE-2024-34459",
                    "options": [
                      {
                        "Exploitation": "poc"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2024-08-22T17:18:58.922791Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "problemTypes": [
              {
                "descriptions": [
                  {
                    "cweId": "CWE-122",
                    "description": "CWE-122 Heap-based Buffer Overflow",
                    "lang": "en",
                    "type": "CWE"
                  }
                ]
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2024-08-22T17:19:33.458Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": "n/a",
              "vendor": "n/a",
              "versions": [
                {
                  "status": "affected",
                  "version": "n/a"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "An issue was discovered in xmllint (from libxml2) before 2.11.8 and 2.12.x before 2.12.7. Formatting error messages with xmllint --htmlout can result in a buffer over-read in xmlHTMLPrintFileContext in xmllint.c."
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "description": "n/a",
                  "lang": "en",
                  "type": "text"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2024-06-10T17:11:03.170Z",
            "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
            "shortName": "mitre"
          },
          "references": [
            {
              "url": "https://gitlab.gnome.org/GNOME/libxml2/-/issues/720"
            },
            {
              "url": "https://gitlab.gnome.org/GNOME/libxml2/-/releases/v2.12.7"
            },
            {
              "url": "https://gitlab.gnome.org/GNOME/libxml2/-/releases/v2.11.8"
            },
            {
              "name": "FEDORA-2024-08e01e9f2f",
              "tags": [
                "vendor-advisory"
              ],
              "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/INKSSLW5VMZIXHRPZBAW4TJUX5SQKARG/"
            },
            {
              "name": "FEDORA-2024-4862425658",
              "tags": [
                "vendor-advisory"
              ],
              "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VRDJCNQP32LV56KESUQ5SNZKAJWSZZRI/"
            },
            {
              "name": "FEDORA-2024-9ffc6cc7bf",
              "tags": [
                "vendor-advisory"
              ],
              "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5HVUXKYTBWT3G5DEEQX62STJQBY367NL/"
            }
          ]
        }
      },
      "cveMetadata": {
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "cveId": "CVE-2024-34459",
        "datePublished": "2024-05-13T00:00:00.000Z",
        "dateReserved": "2024-05-04T00:00:00.000Z",
        "dateUpdated": "2026-10-15T00:40:47.422Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}

SUSE-SU-2025:20043-1

Vulnerability from csaf_suse - Published: 2025-02-03 08:54 - Updated: 2026-09-20 18:07

Summary

Security update for libxml2

Severity

Moderate

Scope

1 vulnerability in this advisory, including CVE-2024-34459.

CVE-2024-34459

3.3 (Low)


                
                  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Recommended: 6 products

Open the full advisory

UBUNTU-CVE-2024-34459 (CVE-2024-34459)

Vulnerability from osv_ubuntu – Published: 2024-05-14 15:39 – Updated: 2026-04-22 07:48 – Source website

Details

Severity

7.5 (High)


                    
                      CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

N/A (UNKNOWN)

low

References

URL

Type

	https://ubuntu.com/security/CVE-2024-34459	REPORT
	https://www.cve.org/CVERecord?id=CVE-2024-34459	REPORT
	https://gitlab.gnome.org/GNOME/libxml2/-/releases…	REPORT
	https://gitlab.gnome.org/GNOME/libxml2/-/releases…	REPORT
	https://ubuntu.com/security/notices/USN-7240-1	ADVISORY
	https://ubuntu.com/security/notices/USN-7302-1	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "libxml2",
            "binary_version": "2.9.1+dfsg1-3ubuntu4.13+esm7"
          },
          {
            "binary_name": "libxml2-utils",
            "binary_version": "2.9.1+dfsg1-3ubuntu4.13+esm7"
          },
          {
            "binary_name": "python-libxml2",
            "binary_version": "2.9.1+dfsg1-3ubuntu4.13+esm7"
          }
        ],
        "priority_reason": "just a crash in a command line tool"
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:14.04:LTS",
        "name": "libxml2",
        "purl": "pkg:deb/ubuntu/libxml2@2.9.1+dfsg1-3ubuntu4.13+esm7?arch=source\u0026distro=esm-infra-legacy/trusty"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
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            {
              "fixed": "2.9.1+dfsg1-3ubuntu4.13+esm7"
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          ],
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      ],
      "versions": [
        "2.9.1+dfsg1-3ubuntu2",
        "2.9.1+dfsg1-3ubuntu3",
        "2.9.1+dfsg1-3ubuntu4",
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        "2.9.1+dfsg1-3ubuntu4.2",
        "2.9.1+dfsg1-3ubuntu4.3",
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        "2.9.1+dfsg1-3ubuntu4.13+esm5",
        "2.9.1+dfsg1-3ubuntu4.13+esm6"
      ]
    },
    {
      "ecosystem_specific": {
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          {
            "binary_name": "libxml2",
            "binary_version": "2.9.3+dfsg1-1ubuntu0.7+esm7"
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          {
            "binary_name": "libxml2-utils",
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          {
            "binary_name": "python-libxml2",
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        ],
        "priority_reason": "just a crash in a command line tool"
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      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "libxml2",
        "purl": "pkg:deb/ubuntu/libxml2@2.9.3+dfsg1-1ubuntu0.7+esm7?arch=source\u0026distro=esm-infra/xenial"
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              "introduced": "0"
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            {
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          "type": "ECOSYSTEM"
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        "priority_reason": "just a crash in a command line tool"
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      },
      "ranges": [
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    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
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          {
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          {
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        ],
        "priority_reason": "just a crash in a command line tool"
      },
      "package": {
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        "name": "libxml2",
        "purl": "pkg:deb/ubuntu/libxml2@2.9.10+dfsg-5ubuntu0.20.04.8?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
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              "introduced": "0"
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              "fixed": "2.9.10+dfsg-5ubuntu0.20.04.8"
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      "versions": [
        "2.9.4+dfsg1-7ubuntu3",
        "2.9.4+dfsg1-7ubuntu5",
        "2.9.4+dfsg1-8ubuntu1",
        "2.9.4+dfsg1-8ubuntu2",
        "2.9.4+dfsg1-8ubuntu3",
        "2.9.10+dfsg-1ubuntu3",
        "2.9.10+dfsg-4build1",
        "2.9.10+dfsg-5",
        "2.9.10+dfsg-5ubuntu0.20.04.1",
        "2.9.10+dfsg-5ubuntu0.20.04.2",
        "2.9.10+dfsg-5ubuntu0.20.04.3",
        "2.9.10+dfsg-5ubuntu0.20.04.4",
        "2.9.10+dfsg-5ubuntu0.20.04.5",
        "2.9.10+dfsg-5ubuntu0.20.04.6",
        "2.9.10+dfsg-5ubuntu0.20.04.7"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libxml2",
            "binary_version": "2.9.13+dfsg-1ubuntu0.5"
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          {
            "binary_name": "libxml2-utils",
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        "2.9.12+dfsg-5",
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    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libxml2",
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  ],
  "aliases": [],
  "details": "An issue was discovered in xmllint (from libxml2) before 2.11.8 and 2.12.x before 2.12.7. Formatting error messages with xmllint --htmlout can result in a buffer over-read in xmlHTMLPrintFileContext in xmllint.c.",
  "id": "UBUNTU-CVE-2024-34459",
  "modified": "2026-04-22T07:48:48Z",
  "published": "2024-05-14T15:39:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-34459"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-34459"
    },
    {
      "type": "REPORT",
      "url": "https://gitlab.gnome.org/GNOME/libxml2/-/releases/v2.11.8"
    },
    {
      "type": "REPORT",
      "url": "https://gitlab.gnome.org/GNOME/libxml2/-/releases/v2.12.7"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-7240-1"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-7302-1"
    }
  ],
  "related": [
    "USN-7240-1",
    "USN-7302-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2024-34459"
  ]
}

WID-SEC-W-2024-1159

Vulnerability from csaf_certbund - Published: 2024-05-15 22:00 - Updated: 2026-08-05 22:00

Summary

libxml2: Schwachstelle ermöglicht Offenlegung von Informationen

Severity

Mittel

Scope

1 vulnerability in this advisory, including CVE-2024-34459.

CVE-2024-34459

Known affected: 20 products

Open the full advisory

WID-SEC-W-2025-0225

Vulnerability from csaf_certbund - Published: 2025-01-30 23:00 - Updated: 2025-10-01 22:00

Summary

Dell PowerProtect Data Domain: Mehrere Schwachstellen

Severity

Mittel

Scope

185 vulnerabilities in this advisory, including CVE-2024-34459.

CVE-2024-34459

Known affected: 12 products

Open the full advisory

WID-SEC-W-2026-1687

Vulnerability from csaf_certbund - Published: 2026-05-26 22:00 - Updated: 2026-09-01 22:00

Summary

IBM License Metric Tool: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff

Severity

Hoch

Scope

53 vulnerabilities in this advisory, including CVE-2024-34459.

CVE-2024-34459

Known affected: 2 products

Open the full advisory

WID-SEC-W-2026-2919

Vulnerability from csaf_certbund - Published: 2026-08-18 22:00 - Updated: 2026-08-31 22:00

Summary

IBM App Connect Enterprise: Mehrere Schwachstellen

Severity

Hoch

Scope

53 vulnerabilities in this advisory, including CVE-2024-34459.

CVE-2024-34459

Known affected: 4 products

Open the full advisory

Sightings

Author	Source	Type	Date	Other

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.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2024-34459 (GCVE-0-2024-34459)

SUSE-SU-2025:20043-1

UBUNTU-CVE-2024-34459 (CVE-2024-34459)

WID-SEC-W-2024-1159

WID-SEC-W-2025-0225

WID-SEC-W-2026-1687

WID-SEC-W-2026-2919

Tags

Sightings

Nomenclature

Related by attack behaviour