Vulnerability-Lookup

OESA-2024-1929 (CVE-2021-30145)

Vulnerability from osv_openeuler – Published: 2024-08-02 11:07 – Updated: 2026-08-06 11:07 – Source website

Summary

mpv security update

Details

Mpv is a movie player based on MPlayer and mplayer2. It supports a wide variety of video file formats, audio and video codecs, and subtitle types. Special input URL types are available to read input from a variety of sources other than disk files. Depending on platform, a variety of different video and audio output methods are supported.

Security Fix(es):

A format string vulnerability in mpv through 0.33.0 allows user-assisted remote attackers to achieve code execution via a crafted m3u playlist file.(CVE-2021-30145)

Severity

7.8 (High)


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

References

URL

Type

	https://www.openeuler.org/en/security/security-bu…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2021-30145	ADVISORY

JSON

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{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "mpv-libs-devel-0.32.0-3.oe2203sp3.aarch64.rpm",
          "mpv-debugsource-0.32.0-3.oe2203sp3.aarch64.rpm",
          "mpv-libs-0.32.0-3.oe2203sp3.aarch64.rpm",
          "mpv-debuginfo-0.32.0-3.oe2203sp3.aarch64.rpm",
          "mpv-0.32.0-3.oe2203sp3.aarch64.rpm"
        ],
        "src": [
          "mpv-0.32.0-3.oe2203sp3.src.rpm"
        ],
        "x86_64": [
          "mpv-debuginfo-0.32.0-3.oe2203sp3.x86_64.rpm",
          "mpv-libs-devel-0.32.0-3.oe2203sp3.x86_64.rpm",
          "mpv-debugsource-0.32.0-3.oe2203sp3.x86_64.rpm",
          "mpv-libs-0.32.0-3.oe2203sp3.x86_64.rpm",
          "mpv-0.32.0-3.oe2203sp3.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS-SP3",
        "name": "mpv",
        "purl": "pkg:rpm/openEuler/mpv\u0026distro=openEuler-22.03-LTS-SP3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.32.0-3.oe2203sp3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "High"
  },
  "details": "Mpv is a movie player based on MPlayer and mplayer2. It supports a wide variety of video file formats, audio and video codecs, and subtitle types. Special input URL types are available to read input from a variety of sources other than disk files. Depending on platform, a variety of different video and audio output methods are supported.\r\n\r\nSecurity Fix(es):\r\n\r\nA format string vulnerability in mpv through 0.33.0 allows user-assisted remote attackers to achieve code execution via a crafted m3u playlist file.(CVE-2021-30145)",
  "id": "OESA-2024-1929",
  "modified": "2026-08-06T11:07:23Z",
  "published": "2024-08-02T11:07:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/en/security/security-bulletins/detail?id=openEuler-SA-2024-1929"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30145"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "mpv security update",
  "upstream": [
    "CVE-2021-30145"
  ]
}

CVE-2021-30145 (GCVE-0-2021-30145)

Vulnerability from cvelistv5 – Published: 2021-05-18 13:34 – Updated: 2024-08-03 22:24

Summary

A format string vulnerability in mpv through 0.33.0 allows user-assisted remote attackers to achieve code execution via a crafted m3u playlist file.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

5 references

URL	Tags
https://mpv.io	x_refsource_MISC
https://github.com/mpv-player/mpv/releases/tag/v0.33.1	x_refsource_MISC
https://devel0pment.de/?p=2217	x_refsource_MISC
https://github.com/mpv-player/mpv/commit/d0c53091…	x_refsource_MISC
https://security.gentoo.org/glsa/202107-46	vendor-advisoryx_refsource_GENTOO

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.

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.
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.