csaf_certbund - wid-sec-w-2025-0469

WID-SEC-W-2025-0469

Vulnerability from csaf_certbund - Published: 2025-03-02 23:00 - Updated: 2025-07-23 22:00

Summary

libarchive: Schwachstelle ermöglicht Denial of Service und weitere nicht spezifizierte Angriffe

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung

libarchive ist eine C Bibliothek und ein Kommandozeilen-Tool zum Lesen und Bearbeiten von tar, cpio, zip, ISO und anderen Formaten.

Angriff

Ein lokaler Angreifer kann eine Schwachstelle in libarchive ausnutzen, um einen Denial of Service Angriff und weitere nicht spezifizierte Angriffe durchzuführen.

Betroffene Betriebssysteme

- Linux - Sonstiges - UNIX - Windows

JSON

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{
  "document": {
    "aggregate_severity": {
      "text": "niedrig"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "libarchive ist eine C Bibliothek und ein Kommandozeilen-Tool zum Lesen und Bearbeiten von tar, cpio, zip, ISO und anderen Formaten.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann eine Schwachstelle in libarchive ausnutzen, um einen Denial of Service Angriff und weitere nicht spezifizierte Angriffe durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- Sonstiges\n- UNIX\n- Windows",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2025-0469 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-0469.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-0469 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-0469"
      },
      {
        "category": "external",
        "summary": "Red Hat Bugtracker vom 2025-03-02",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2349221"
      },
      {
        "category": "external",
        "summary": "GitHub Advisory Database vom 2025-03-02",
        "url": "https://github.com/advisories/GHSA-722w-734r-qg74"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Errata",
        "url": "https://access.redhat.com/security/cve/CVE-2025-25724"
      },
      {
        "category": "external",
        "summary": "openSUSE Security Update OPENSUSE-SU-2025:14882-1 vom 2025-03-13",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/2VPBSF65DTMKEEGFEJY6QEGJSZY7TSKV/"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:0986-1 vom 2025-03-21",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2025-March/020576.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:0985-1 vom 2025-03-21",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2025-March/020577.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-7454-1 vom 2025-04-23",
        "url": "https://ubuntu.com/security/notices/USN-7454-1"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:20257-1 vom 2025-06-04",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2025-June/021061.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:9420 vom 2025-06-24",
        "url": "https://access.redhat.com/errata/RHSA-2025:9420"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2025-9431 vom 2025-06-25",
        "url": "https://linux.oracle.com/errata/ELSA-2025-9431.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:9431 vom 2025-06-24",
        "url": "https://access.redhat.com/errata/RHSA-2025:9431"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2025-9420 vom 2025-06-30",
        "url": "https://linux.oracle.com/errata/ELSA-2025-9420.html"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7240431 vom 2025-07-23",
        "url": "https://www.ibm.com/support/pages/node/7240431"
      }
    ],
    "source_lang": "en-US",
    "title": "libarchive: Schwachstelle erm\u00f6glicht Denial of Service und weitere nicht spezifizierte Angriffe",
    "tracking": {
      "current_release_date": "2025-07-23T22:00:00.000+00:00",
      "generator": {
        "date": "2025-07-24T07:56:53.337+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.4.0"
        }
      },
      "id": "WID-SEC-W-2025-0469",
      "initial_release_date": "2025-03-02T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-03-02T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2025-03-13T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von openSUSE aufgenommen"
        },
        {
          "date": "2025-03-23T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2025-04-23T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2025-06-03T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2025-06-23T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2025-06-24T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Oracle Linux und Red Hat aufgenommen"
        },
        {
          "date": "2025-06-29T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2025-07-23T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von IBM aufgenommen"
        }
      ],
      "status": "final",
      "version": "9"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "IBM MQ",
            "product": {
              "name": "IBM MQ",
              "product_id": "T021398",
              "product_identification_helper": {
                "cpe": "cpe:/a:ibm:mq:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "IBM"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "3.7.7",
                "product": {
                  "name": "Open Source libarchive 3.7.7",
                  "product_id": "T041392",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:libarchive:libarchive:3.7.7"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "libarchive"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Oracle Linux",
            "product": {
              "name": "Oracle Linux",
              "product_id": "T004914",
              "product_identification_helper": {
                "cpe": "cpe:/o:oracle:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Oracle"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Red Hat Enterprise Linux",
            "product": {
              "name": "Red Hat Enterprise Linux",
              "product_id": "67646",
              "product_identification_helper": {
                "cpe": "cpe:/o:redhat:enterprise_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE Linux",
            "product": {
              "name": "SUSE Linux",
              "product_id": "T002207",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:suse_linux:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "SUSE openSUSE",
            "product": {
              "name": "SUSE openSUSE",
              "product_id": "T027843",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:opensuse:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Ubuntu Linux",
            "product": {
              "name": "Ubuntu Linux",
              "product_id": "T000126",
              "product_identification_helper": {
                "cpe": "cpe:/o:canonical:ubuntu_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Ubuntu"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-25724",
      "product_status": {
        "known_affected": [
          "T002207",
          "T041392",
          "67646",
          "T000126",
          "T027843",
          "T004914",
          "T021398"
        ]
      },
      "release_date": "2025-03-02T23:00:00.000+00:00",
      "title": "CVE-2025-25724"
    }
  ]
}

CVE-2025-25724 (GCVE-0-2025-25724)

Vulnerability from cvelistv5 – Published: 2025-03-02 00:00 – Updated: 2025-03-04 19:00

Summary

list_item_verbose in tar/util.c in libarchive through 3.7.7 does not check an strftime return value, which can lead to a denial of service or unspecified other impact via a crafted TAR archive that is read with a verbose value of 2. For example, the 100-byte buffer may not be sufficient for a custom locale.

Severity ?

4 (Medium)


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

CWE

CWE-252 - Unchecked Return Value

Assigner

mitre

References

URL

Tags

	https://github.com/Ekkosun/pocs/blob/main/bsdtarbug
	https://github.com/libarchive/libarchive/blob/b43…
	https://gist.github.com/Ekkosun/a83870ce7f3b7813b…

Impacted products

	Vendor	Product	Version
	libarchive	libarchive	Affected: 0 , ≤ 3.7.7 (semver)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-25724",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-04T19:00:32.541478Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-04T19:00:41.262Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "libarchive",
          "vendor": "libarchive",
          "versions": [
            {
              "lessThanOrEqual": "3.7.7",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:libarchive:libarchive:*:*:*:*:*:*:*:*",
                  "versionEndIncluding": "3.7.7",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "list_item_verbose in tar/util.c in libarchive through 3.7.7 does not check an strftime return value, which can lead to a denial of service or unspecified other impact via a crafted TAR archive that is read with a verbose value of 2. For example, the 100-byte buffer may not be sufficient for a custom locale."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-252",
              "description": "CWE-252 Unchecked Return Value",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-03-02T01:22:26.132Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/Ekkosun/pocs/blob/main/bsdtarbug"
        },
        {
          "url": "https://github.com/libarchive/libarchive/blob/b439d586f53911c84be5e380445a8a259e19114c/tar/util.c#L751-L752"
        },
        {
          "url": "https://gist.github.com/Ekkosun/a83870ce7f3b7813b9b462a395e8ad92"
        }
      ],
      "x_generator": {
        "engine": "enrichogram 0.0.1"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2025-25724",
    "datePublished": "2025-03-02T00:00:00.000Z",
    "dateReserved": "2025-02-07T00:00:00.000Z",
    "dateUpdated": "2025-03-04T19:00:41.262Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

WID-SEC-W-2025-0469

CVE-2025-25724 (GCVE-0-2025-25724)

Tags

Sightings

Nomenclature