github - ghsa-8m73-qxc4-m26m

ghsa-8m73-qxc4-m26m

Vulnerability from github

Published

2022-05-24 17:42

Modified

2022-05-24 17:42

Details

An out-of-bounds write flaw was found in FontForge in versions before 20200314 while parsing SFD files containing certain LayerCount tokens. This flaw allows an attacker to manipulate the memory allocated on the heap, causing the application to crash or execute arbitrary code. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

Show details on source website

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2020-25690"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-02-23T04:15:00Z",
    "severity": "HIGH"
  },
  "details": "An out-of-bounds write flaw was found in FontForge in versions before 20200314 while parsing SFD files containing certain LayerCount tokens. This flaw allows an attacker to manipulate the memory allocated on the heap, causing the application to crash or execute arbitrary code. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.",
  "id": "GHSA-8m73-qxc4-m26m",
  "modified": "2022-05-24T17:42:52Z",
  "published": "2022-05-24T17:42:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-25690"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1893188"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-25690 (GCVE-0-2020-25690)

Vulnerability from cvelistv5

Published

2021-02-23 03:40

Modified

2024-08-04 15:40

Severity ?

CWE

CWE-119

Summary

An out-of-bounds write flaw was found in FontForge in versions before 20200314 while parsing SFD files containing certain LayerCount tokens. This flaw allows an attacker to manipulate the memory allocated on the heap, causing the application to crash or execute arbitrary code. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

References

URL

Tags

https://bugzilla.redhat.com/show_bug.cgi?id=1893188

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	fontforge	Version: fontforge before 20200314

Show details on NVD website

To clipboard

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