ubuntu-cve-2021-46849
Vulnerability from osv_ubuntu
Published
2022-10-24 14:15
Modified
2025-07-08 10:40
Summary
Details

** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-29421. Reason: This candidate is a duplicate of CVE-2021-29421. Notes: All CVE users should reference CVE-2021-29421 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage.

Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {},
      "package": {
        "ecosystem": "Ubuntu:Pro:20.04:LTS",
        "name": "pikepdf",
        "purl": "pkg:deb/ubuntu/pikepdf@1.10.3+dfsg-1?arch=source\u0026distro=esm-apps/focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.6.4+dfsg-1",
        "1.6.4+dfsg-1build1",
        "1.6.5+dfsg-1",
        "1.7.0+dfsg-1",
        "1.8.1+dfsg-1",
        "1.10.0+dfsg-1build1",
        "1.10.3+dfsg-1"
      ]
    },
    {
      "ecosystem_specific": {},
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "pikepdf",
        "purl": "pkg:deb/ubuntu/pikepdf@5.0.1+dfsg-1?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.17.3+dfsg-5ubuntu1",
        "3.2.0+dfsg-2",
        "4.2.0+dfsg-1",
        "5.0.1+dfsg-1"
      ]
    }
  ],
  "aliases": [],
  "details": "** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-29421. Reason: This candidate is a duplicate of CVE-2021-29421. Notes: All CVE users should reference CVE-2021-29421 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage.",
  "id": "UBUNTU-CVE-2021-46849",
  "modified": "2025-07-08T10:40:50Z",
  "published": "2022-10-24T14:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-46849"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/pikepdf/pikepdf/blob/v2.10.0/docs/release_notes.rst#v2100"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.gentoo.org/779475"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-46849"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2021-46849"
  ],
  "withdrawn": "2025-07-08T10:45:49Z"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.