ubuntu-cve-2021-44570
Vulnerability from osv_ubuntu
Published
2022-02-21 19:15
Modified
2025-08-01 04:53
Summary
Details

** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-3200 Reason: This candidate is a duplicate of CVE-2021-3200. Notes: All CVE users should reference CVE-2021-3200 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage.

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

{
  "affected": [
    {
      "ecosystem_specific": {},
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "libsolv",
        "purl": "pkg:deb/ubuntu/libsolv@0.6.11-1.1ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.6.11-1",
        "0.6.11-1build1",
        "0.6.11-1.1",
        "0.6.11-1.1ubuntu0.1~esm1"
      ]
    }
  ],
  "aliases": [],
  "details": "** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-3200 Reason: This candidate is a duplicate of CVE-2021-3200. Notes: All CVE users should reference CVE-2021-3200 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage.",
  "id": "UBUNTU-CVE-2021-44570",
  "modified": "2025-08-01T04:53:27Z",
  "published": "2022-02-21T19:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-44570"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/openSUSE/libsolv/issues/424"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/openSUSE/libsolv/commit/0077ef29eb46d2e1df2f230fc95a1d9748d49dec"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/yangjiageng/PoC/blob/master/libsolv-PoCs/solver_get_recommendations-4286"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/yangjiageng/PoC/blob/master/libsolv-PoCs/solver_get_recommendations-4305"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-44570"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2021-44570"
  ],
  "withdrawn": "2025-08-01T19:38:12Z"
}



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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.