github - ghsa-vfx2-gpvv-rwcm

GHSA-VFX2-GPVV-RWCM

Vulnerability from github – Published: 2022-05-24 19:19 – Updated: 2022-05-24 19:19

Details

Buffer overflow vulnerability in htmldoc before 1.9.12, allows attackers to cause a denial of service via a crafted BMP image to image_load_bmp.

Severity ?

5.5 (Medium)


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

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  "aliases": [
    "CVE-2021-40985"
  ],
  "database_specific": {
    "cwe_ids": [
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      "CWE-787"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-11-03T17:15:00Z",
    "severity": "MODERATE"
  },
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  "id": "GHSA-vfx2-gpvv-rwcm",
  "modified": "2022-05-24T19:19:33Z",
  "published": "2022-05-24T19:19:33Z",
  "references": [
    {
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-40985"
    },
    {
      "type": "WEB",
      "url": "https://github.com/michaelrsweet/htmldoc/issues/444"
    },
    {
      "type": "WEB",
      "url": "https://github.com/michaelrsweet/htmldoc/commit/f12b9666e582a8e7b70f11b28e5ffc49ad625d43"
    },
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      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-40985 (GCVE-0-2021-40985)

Vulnerability from cvelistv5 – Published: 2021-11-03 16:08 – Updated: 2024-08-04 02:59

Summary

A stack-based buffer under-read in htmldoc before 1.9.12, allows attackers to cause a denial of service via a crafted BMP image to image_load_bmp.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/michaelrsweet/htmldoc/commit/f…	x_refsource_MISC
	https://github.com/michaelrsweet/htmldoc/issues/444	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2022…	mailing-listx_refsource_MLIST

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Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-VFX2-GPVV-RWCM

CVE-2021-40985 (GCVE-0-2021-40985)

Tags

Sightings

Nomenclature