github - ghsa-h5p5-cjw3-9266

GHSA-H5P5-CJW3-9266

Vulnerability from github – Published: 2022-03-04 00:00 – Updated: 2022-03-17 00:04

Details

A flaw was found in htmldoc in v1.9.12 and prior. A stack buffer overflow in parse_table() in ps-pdf.cxx may lead to execute arbitrary code and denial of service.

Severity ?

7.8 (High)


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

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  "aliases": [
    "CVE-2021-23206"
  ],
  "database_specific": {
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    "github_reviewed_at": null,
    "nvd_published_at": "2022-03-02T23:15:00Z",
    "severity": "HIGH"
  },
  "details": "A flaw was found in htmldoc in v1.9.12 and prior. A stack buffer overflow in parse_table() in ps-pdf.cxx may lead to execute arbitrary code and denial of service.",
  "id": "GHSA-h5p5-cjw3-9266",
  "modified": "2022-03-17T00:04:03Z",
  "published": "2022-03-04T00:00:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23206"
    },
    {
      "type": "WEB",
      "url": "https://github.com/michaelrsweet/htmldoc/issues/416"
    },
    {
      "type": "WEB",
      "url": "https://github.com/michaelrsweet/htmldoc/commit/ba61a3ece382389ae4482c7027af8b32e8ab4cc8"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1967028"
    },
    {
      "type": "WEB",
      "url": "https://ubuntu.com/security/CVE-2021-23206"
    }
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      "type": "CVSS_V3"
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}

CVE-2021-23206 (GCVE-0-2021-23206)

Vulnerability from cvelistv5 – Published: 2022-03-02 22:25 – Updated: 2024-08-03 19:05

Summary

A flaw was found in htmldoc in v1.9.12 and prior. A stack buffer overflow in parse_table() in ps-pdf.cxx may lead to execute arbitrary code and denial of service.

Severity ?

No CVSS data available.

CWE

CWE-121 - - Stack-based Buffer Overflow

Assigner

redhat

References

URL

Tags

	https://github.com/michaelrsweet/htmldoc/issues/416	x_refsource_MISC
	https://bugzilla.redhat.com/show_bug.cgi?id=1967028	x_refsource_MISC
	https://ubuntu.com/security/CVE-2021-23206	x_refsource_MISC
	https://github.com/michaelrsweet/htmldoc/commit/b…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	htmldoc	Affected: Affects v1.9.12 and prior, Fixed in v1.9.12+

Show details on NVD website

JSON

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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-H5P5-CJW3-9266

CVE-2021-23206 (GCVE-0-2021-23206)

Tags

Sightings

Nomenclature