certfr_avis - certfr-2021-avi-578

CERTFR-2021-AVI-578

Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans Foxit PDF Reader et PDF Editor. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et une atteinte à l'intégrité des données.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Impacted products

Vendor	Product	Description
Foxit	PDF Reader	Foxit PDF Reader versions antérieures à 11.0.1
Foxit	PDF Reader	Foxit PDF Reader Mac versions antérieures à 11.0.1
Foxit	PDF Editor	Foxit PDF Editor Mac versions antérieures à 11.0.1
Foxit	PDF Editor	Foxit PDF Editor versions antérieures à 11.0.1

References

Title

Publication Time

Tags

Bulletin de sécurité Foxit

2024-12-17

vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Foxit PDF Reader versions ant\u00e9rieures \u00e0 11.0.1",
      "product": {
        "name": "PDF Reader",
        "vendor": {
          "name": "Foxit",
          "scada": false
        }
      }
    },
    {
      "description": "Foxit PDF Reader Mac versions ant\u00e9rieures \u00e0 11.0.1",
      "product": {
        "name": "PDF Reader",
        "vendor": {
          "name": "Foxit",
          "scada": false
        }
      }
    },
    {
      "description": "Foxit PDF Editor Mac versions ant\u00e9rieures \u00e0 11.0.1",
      "product": {
        "name": "PDF Editor",
        "vendor": {
          "name": "Foxit",
          "scada": false
        }
      }
    },
    {
      "description": "Foxit PDF Editor versions ant\u00e9rieures \u00e0 11.0.1",
      "product": {
        "name": "PDF Editor",
        "vendor": {
          "name": "Foxit",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": "",
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2021-21870",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-21870"
    },
    {
      "name": "CVE-2021-21831",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-21831"
    },
    {
      "name": "CVE-2021-21893",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-21893"
    },
    {
      "name": "CVE-2021-38563",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-38563"
    },
    {
      "name": "CVE-2021-38564",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-38564"
    }
  ],
  "initial_release_date": "2021-07-27T00:00:00",
  "last_revision_date": "2021-08-23T00:00:00",
  "links": [],
  "reference": "CERTFR-2021-AVI-578",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2021-07-27T00:00:00.000000"
    },
    {
      "description": "ajout des id CVE cr\u00e9\u00e9s ult\u00e9rieurement par l\u0027\u00e9diteur",
      "revision_date": "2021-08-23T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Foxit PDF Reader et\nPDF Editor. Certaines d\u0027entre elles permettent \u00e0 un attaquant de\nprovoquer une ex\u00e9cution de code arbitraire \u00e0 distance, un d\u00e9ni de\nservice \u00e0 distance et une atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Foxit PDF Reader et PDF Editor",
  "vendor_advisories": [
    {
      "published_at": "2024-12-17",
      "title": "Bulletin de s\u00e9curit\u00e9 Foxit",
      "url": "https://www.foxit.com/support/security-bulletins.html"
    }
  ]
}

CVE-2021-38564 (GCVE-0-2021-38564)

Vulnerability from cvelistv5

Published

2021-08-11 21:15

Modified

2024-08-04 01:44

Severity ?

CWE

Summary

An issue was discovered in Foxit PDF Reader before 11.0.1 and PDF Editor before 11.0.1. It allows an out-of-bounds read via util.scand.

References

URL

Tags

https://www.foxitsoftware.com/support/security-bulletins.php

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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CVE-2021-21870 (GCVE-0-2021-21870)

Vulnerability from cvelistv5

Published

2021-08-05 20:07

Modified

2024-08-03 18:23

Severity ?

8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-416 - Use After Free

Summary

A use-after-free vulnerability exists in the JavaScript engine of Foxit Software’s PDF Reader, version 10.1.4.37651. A specially crafted PDF document can trigger the reuse of previously free memory, which can lead to arbitrary code execution. An attacker needs to trick the user into opening a malicious file or site to trigger this vulnerability if the browser plugin extension is enabled.

References

URL

Tags

https://talosintelligence.com/vulnerability_reports/TALOS-2021-1307

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Foxit	Version: Foxit Reader 10.1.4.37651

Show details on NVD website

JSON

To clipboard

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CVE-2021-38563 (GCVE-0-2021-38563)

Vulnerability from cvelistv5

Published

2021-08-11 21:16

Modified

2024-08-04 01:44

Severity ?

CWE

Summary

An issue was discovered in Foxit PDF Reader before 11.0.1 and PDF Editor before 11.0.1. It mishandles situations in which an array size (derived from a /Size entry) is smaller than the maximum indirect object number, and thus there is an attempted incorrect array access (leading to a NULL pointer dereference, or out-of-bounds read or write).

References

URL

Tags

https://www.foxitsoftware.com/support/security-bulletins.php

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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CVE-2021-21893 (GCVE-0-2021-21893)

Vulnerability from cvelistv5

Published

2021-08-05 20:07

Modified

2024-08-03 18:30

Severity ?

8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-416 - Use After Free

Summary

A use-after-free vulnerability exists in the JavaScript engine of Foxit Software’s PDF Reader, version 11.0.0.49893. A specially crafted PDF document can trigger the reuse of previously freed memory, which can lead to arbitrary code execution. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially crafted, malicious site if the browser plugin extension is enabled.

References

URL

Tags

https://talosintelligence.com/vulnerability_reports/TALOS-2021-1336

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Foxit	Version: Foxit Reader 11.0.0.49893

Show details on NVD website

JSON

To clipboard

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CVE-2021-21831 (GCVE-0-2021-21831)

Vulnerability from cvelistv5

Published

2021-08-05 20:07

Modified

2024-08-03 18:23

Severity ?

8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-416 - Use After Free

Summary

A use-after-free vulnerability exists in the JavaScript engine of Foxit Software’s PDF Reader, version 10.1.3.37598. A specially crafted PDF document can trigger the reuse of previously freed memory, which can lead to arbitrary code execution. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially crafted, malicious site if the browser plugin extension is enabled.

References

URL

Tags

https://talosintelligence.com/vulnerability_reports/TALOS-2021-1294

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Foxit	Version: Foxit Reader 10.1.3.37598

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

CERTFR-2021-AVI-578

Vulnerability from certfr_avis

Solution

CVE-2021-38564 (GCVE-0-2021-38564)

Vulnerability from cvelistv5

CVE-2021-21870 (GCVE-0-2021-21870)

Vulnerability from cvelistv5

CVE-2021-38563 (GCVE-0-2021-38563)

Vulnerability from cvelistv5

CVE-2021-21893 (GCVE-0-2021-21893)

Vulnerability from cvelistv5

CVE-2021-21831 (GCVE-0-2021-21831)

Vulnerability from cvelistv5

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Sightings

Nomenclature