Vulnerability-Lookup

CVE-2019-20446 (GCVE-0-2019-20446)

Vulnerability from cvelistv5 – Published: 2020-02-02 00:00 – Updated: 2024-08-05 02:39

Summary

In xml.rs in GNOME librsvg before 2.46.2, a crafted SVG file with nested patterns can cause denial of service when passed to the library for processing. The attacker constructs pattern elements so that the number of final rendered objects grows exponentially.

Severity

6.5 (Medium)


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

CWE

Assigner

mitre mitre root

References

7 references

URL	Tags
https://gitlab.gnome.org/GNOME/librsvg/issues/515
http://lists.opensuse.org/opensuse-security-annou…	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/2020…	mailing-list
https://usn.ubuntu.com/4436-1/	vendor-advisory
https://security.netapp.com/advisory/ntap-2022111…

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    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-01-13T21:33:35+00:00",
      "cve": "CVE-2019-20446",
      "id": "CVE-2019-20446",
      "initial_release_date": "2019-01-01T00:00:00+00:00",
      "product_status:fixed": "30",
      "product_status:known_affected": "23",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "librsvg: Resource exhaustion via crafted SVG file with nested patterns",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2019/cve-2019-20446.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-09-11T02:43:35Z",
      "cve": "CVE-2019-20446",
      "id": "CVE-2019-20446",
      "initial_release_date": "2023-02-15T04:05:20Z",
      "product_status:known_affected": "60",
      "product_status:known_not_affected": "89",
      "product_status:recommended": "239",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2019-20446",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2019-20446.json",
      "version": "29"
    }
  }
}

SUSE-SU-2020:0604-1

Vulnerability from csaf_suse - Published: 2020-03-06 10:07 - Updated: 2020-03-06 10:07

Summary

Security update for librsvg

Severity

Moderate

Scope

1 vulnerability in this advisory, including CVE-2019-20446.

CVE-2019-20446

6.5 (Medium)


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

Recommended: 72 products

Open the full advisory

SUSE-SU-2020:0629-1

Vulnerability from csaf_suse - Published: 2020-07-07 11:45 - Updated: 2020-07-07 11:45

Summary

Security update for librsvg

Severity

Moderate

Scope

1 vulnerability in this advisory, including CVE-2019-20446.

CVE-2019-20446

6.5 (Medium)


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

Recommended: 16 products

Open the full advisory

SUSE-SU-2020:0629-2

Vulnerability from csaf_suse - Published: 2020-07-07 11:45 - Updated: 2020-07-07 11:45

Summary

Security update for librsvg

Severity

Moderate

Scope

1 vulnerability in this advisory, including CVE-2019-20446.

CVE-2019-20446

6.5 (Medium)


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

Recommended: 8 products

Open the full advisory

ubuntu-cve-2019-20446

Vulnerability from osv_ubuntu

Published

2020-02-02 14:15

Modified

2026-04-22 07:39

Summary

Details

Severity

6.5 (Medium)


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

N/A (UNKNOWN)

low

References

URL

Type

	https://ubuntu.com/security/CVE-2019-20446	REPORT
	https://ubuntu.com/security/notices/USN-4436-1	ADVISORY
	https://ubuntu.com/security/notices/USN-4436-2	ADVISORY
	https://www.cve.org/CVERecord?id=CVE-2019-20446	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "gir1.2-rsvg-2.0",
            "binary_version": "2.40.13-3ubuntu0.2"
          },
          {
            "binary_name": "librsvg2-2",
            "binary_version": "2.40.13-3ubuntu0.2"
          },
          {
            "binary_name": "librsvg2-bin",
            "binary_version": "2.40.13-3ubuntu0.2"
          },
          {
            "binary_name": "librsvg2-common",
            "binary_version": "2.40.13-3ubuntu0.2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "librsvg",
        "purl": "pkg:deb/ubuntu/librsvg@2.40.13-3ubuntu0.2?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.40.10-1",
        "2.40.11-1",
        "2.40.11-2",
        "2.40.12-1",
        "2.40.13-1",
        "2.40.13-2",
        "2.40.13-3",
        "2.40.13-3ubuntu0.1",
        "2.40.13-3ubuntu0.2"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "gir1.2-rsvg-2.0",
            "binary_version": "2.40.20-2ubuntu0.2"
          },
          {
            "binary_name": "librsvg2-2",
            "binary_version": "2.40.20-2ubuntu0.2"
          },
          {
            "binary_name": "librsvg2-bin",
            "binary_version": "2.40.20-2ubuntu0.2"
          },
          {
            "binary_name": "librsvg2-common",
            "binary_version": "2.40.20-2ubuntu0.2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "librsvg",
        "purl": "pkg:deb/ubuntu/librsvg@2.40.20-2ubuntu0.2?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.40.18-1",
        "2.40.18-2",
        "2.40.20-2",
        "2.40.20-2ubuntu0.1",
        "2.40.20-2ubuntu0.2"
      ]
    }
  ],
  "aliases": [],
  "details": "In xml.rs in GNOME librsvg before 2.46.2, a crafted SVG file with nested patterns can cause denial of service when passed to the library for processing. The attacker constructs pattern elements so that the number of final rendered objects grows exponentially.",
  "id": "UBUNTU-CVE-2019-20446",
  "modified": "2026-04-22T07:39:14Z",
  "published": "2020-02-02T14:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-20446"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4436-1"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4436-2"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-20446"
    }
  ],
  "related": [
    "USN-4436-1",
    "USN-4436-2"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2019-20446"
  ]
}

WID-SEC-W-2022-0193

Vulnerability from csaf_certbund - Published: 2020-11-03 23:00 - Updated: 2023-09-27 22:00

Summary

Red Hat Enterprise Linux: Mehrere Schwachstellen

Severity

Hoch

Scope

17 vulnerabilities in this advisory, including CVE-2019-20446.

CVE-2019-20446

In Red Hat Enterprise Linux existieren mehrere Schwachstellen in den Komponenten python-pip, gnome-software, libgcrypt, cryptsetup, libpcap, resource-agents, frr, sysstat, evolution, oddjob, librsvg2, edk2, file-roller und varnish:6. Ein Angreifer kann diese Schwachstellen ausnutzen, um die Verfügbarkeit, Integrität und Vertraulichkeit zu gefährden.

Known affected: 9 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.

Detection rules are retrieved from Rulezet.

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.

Action not permitted

CVE-2019-20446 (GCVE-0-2019-20446)

SUSE-SU-2020:0604-1

SUSE-SU-2020:0629-1

SUSE-SU-2020:0629-2

ubuntu-cve-2019-20446

Vulnerability from osv_ubuntu

WID-SEC-W-2022-0193

Tags

Sightings

Nomenclature