Vulnerability-Lookup

WID-SEC-W-2022-2162

Vulnerability from csaf_certbund - Published: 2022-02-15 23:00 - Updated: 2024-05-05 22:00

Summary

ImageMagick: Schwachstelle ermöglicht Denial of Service

Severity

Mittel

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: ImageMagick ist eine Sammlung von Programmbibliotheken und Werkzeugen, die Grafiken in zahlreichen Formaten verarbeiten kann.

Angriff: Ein entfernter, anonymer Angreifer kann eine Schwachstelle in ImageMagick ausnutzen, um einen Denial of Service Angriff durchzuführen.

Betroffene Betriebssysteme: - Android - iPhoneOS - Linux - Sonstiges - UNIX - Windows

CVE-2021-4219

Es existiert eine Schwachstelle in ImageMagick. Die Software reagiert nicht mehr, wenn ein Dateideskriptor beim Umgang mit speziell gestalteten SVG-Dateien gelesen wird. Ein entfernter anonymer Angreifer kann diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu verursachen. Zur erfolgreichen Ausnutzung ist eine Benutzeraktion erforderlich.

Affected products

Known affected 3 products

Product	Identifier	Version
Ubuntu Linux Ubuntu	`cpe:/o:canonical:ubuntu_linux:-`	—
Amazon Linux 2 Amazon	`cpe:/o:amazon:linux_2:-`	—
Gentoo Linux Gentoo	`cpe:/o:gentoo:linux:-`	—

References

7 references

URL	Category
https://wid.cert-bund.de/.well-known/csaf/white/2…	self
https://wid.cert-bund.de/portal/wid/securityadvis…	self
https://bugzilla.redhat.com/show_bug.cgi?id=2054611	external
https://ubuntu.com/security/notices/USN-5736-1	external
https://alas.aws.amazon.com/AL2/ALAS-2023-1971.html	external
https://alas.aws.amazon.com/ALAS-2023-1696.html	external
https://security.gentoo.org/glsa/202405-02	external

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "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": "ImageMagick ist eine Sammlung von Programmbibliotheken und Werkzeugen, die Grafiken in zahlreichen Formaten verarbeiten kann.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in ImageMagick ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Android\n- iPhoneOS\n- Linux\n- Sonstiges\n- UNIX\n- Windows",
        "title": "Betroffene Betriebssysteme"
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    ],
    "publisher": {
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        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-2162.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2022-2162 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-2162"
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        "category": "external",
        "summary": "Ubuntu Security Notice USN-5736-1 vom 2022-11-24",
        "url": "https://ubuntu.com/security/notices/USN-5736-1"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2023-1971 vom 2023-03-07",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2023-1971.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2023-1696 vom 2023-03-07",
        "url": "https://alas.aws.amazon.com/ALAS-2023-1696.html"
      },
      {
        "category": "external",
        "summary": "Gentoo Linux Security Advisory GLSA-202405-02 vom 2024-05-04",
        "url": "https://security.gentoo.org/glsa/202405-02"
      }
    ],
    "source_lang": "en-US",
    "title": "ImageMagick: Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2024-05-05T22:00:00.000+00:00",
      "generator": {
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          "date": "2022-02-15T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
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          "date": "2022-11-23T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2023-03-06T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2023-03-07T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2024-05-05T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Gentoo aufgenommen"
        }
      ],
      "status": "final",
      "version": "5"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Amazon Linux 2",
            "product": {
              "name": "Amazon Linux 2",
              "product_id": "398363",
              "product_identification_helper": {
                "cpe": "cpe:/o:amazon:linux_2:-"
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            }
          }
        ],
        "category": "vendor",
        "name": "Amazon"
      },
      {
        "branches": [
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            "category": "product_name",
            "name": "Gentoo Linux",
            "product": {
              "name": "Gentoo Linux",
              "product_id": "T012167",
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                "cpe": "cpe:/o:gentoo:linux:-"
              }
            }
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        ],
        "category": "vendor",
        "name": "Gentoo"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c6.9.12-34",
                "product": {
                  "name": "Open Source ImageMagick \u003c6.9.12-34",
                  "product_id": "T022072"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c7.1.0-19",
                "product": {
                  "name": "Open Source ImageMagick \u003c7.1.0-19",
                  "product_id": "T022073"
                }
              }
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              "product_id": "T000126",
              "product_identification_helper": {
                "cpe": "cpe:/o:canonical:ubuntu_linux:-"
              }
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      "notes": [
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          "category": "description",
          "text": "Es existiert eine Schwachstelle in ImageMagick. Die Software reagiert nicht mehr, wenn ein Dateideskriptor beim Umgang mit speziell gestalteten SVG-Dateien gelesen wird. Ein entfernter anonymer Angreifer kann diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu verursachen. Zur erfolgreichen Ausnutzung ist eine Benutzeraktion erforderlich."
        }
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      "product_status": {
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          "T012167"
        ]
      },
      "release_date": "2022-02-15T23:00:00.000+00:00",
      "title": "CVE-2021-4219"
    }
  ]
}

CVE-2021-4219 (GCVE-0-2021-4219)

Vulnerability from cvelistv5 – Published: 2022-03-23 19:46 – Updated: 2024-08-03 17:16

Summary

A flaw was found in ImageMagick. The vulnerability occurs due to improper use of open functions and leads to a denial of service. This flaw allows an attacker to crash the system.

Severity

No CVSS data available.

CWE

CWE-20

Assigner

redhat CNA under the redhat root

CNA scorecard B 82/100 over 1045 records in the last 180 days details

References

1 reference

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=2054611	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	imagemagick	Affected: imagemagick 6.9.12-34, imagemagick 7.1.0-19

Show details on NVD website

JSON

To clipboard

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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.

Vulnerability timeline

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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.

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