certfr_avis - CERTFR-2023-AVI-0736

CERTFR-2023-AVI-0736

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité a été découverte dans les produits Adobe. Elle permet à un attaquant de provoquer une exécution de code arbitraire.

Solution

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

None

Impacted products

Vendor	Product	Description
Adobe	Acrobat DC	Acrobat DC (Continuous) versions 23.x antérieures à 23.006.20320
Adobe	Acrobat	Acrobat 2020 (Classic 2020) versions 20.x antérieures à 20.005.30524
Adobe	Acrobat Reader	Acrobat Reader 2020 (Classic 2020) versions 20.x antérieures à 20.005.30524
Adobe	Acrobat Reader DC	Acrobat Reader DC (Continuous) versions 23.x antérieures à 23.006.20320

References

Title

Publication Time

Tags

Bulletin de sécurité Adobe apsb23-34 du 12 septembre 2023

None

vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Acrobat DC (Continuous) versions 23.x ant\u00e9rieures \u00e0 23.006.20320",
      "product": {
        "name": "Acrobat DC",
        "vendor": {
          "name": "Adobe",
          "scada": false
        }
      }
    },
    {
      "description": "Acrobat 2020 (Classic 2020) versions 20.x ant\u00e9rieures \u00e0 20.005.30524",
      "product": {
        "name": "Acrobat",
        "vendor": {
          "name": "Adobe",
          "scada": false
        }
      }
    },
    {
      "description": "Acrobat Reader 2020 (Classic 2020) versions 20.x ant\u00e9rieures \u00e0 20.005.30524",
      "product": {
        "name": "Acrobat Reader",
        "vendor": {
          "name": "Adobe",
          "scada": false
        }
      }
    },
    {
      "description": "Acrobat Reader DC (Continuous) versions 23.x ant\u00e9rieures \u00e0 23.006.20320",
      "product": {
        "name": "Acrobat Reader DC",
        "vendor": {
          "name": "Adobe",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "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-2023-26369",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-26369"
    }
  ],
  "links": [],
  "reference": "CERTFR-2023-AVI-0736",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2023-09-13T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans \u003cspan class=\"textit\"\u003eles\nproduits Adobe\u003c/span\u003e. Elle permet \u00e0 un attaquant de provoquer une\nex\u00e9cution de code arbitraire.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans les produits Adobe",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Adobe apsb23-34 du 12 septembre 2023",
      "url": "https://helpx.adobe.com/security/products/acrobat/apsb23-34.html"
    }
  ]
}

CVE-2023-26369 (GCVE-0-2023-26369)

Vulnerability from cvelistv5 – Published: 2023-09-13 08:17 – Updated: 2025-10-21 23:05

Title

[Google Project Zero] Adobe Acrobat DC OOBW 0-day actively exploited in the wild

Summary

Acrobat Reader versions 23.003.20284 (and earlier), 20.005.30516 (and earlier) and 20.005.30514 (and earlier) are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Severity ?

7.8 (High)


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

CWE

CWE-787 - Out-of-bounds Write (CWE-787)

Assigner

adobe

References

URL

Tags

https://helpx.adobe.com/security/products/acrobat…

vendor-advisory

Impacted products

	Vendor	Product	Version
	Adobe	Acrobat Reader	Affected: 0 , ≤ 20.005.30514 (semver)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T11:46:24.438Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://helpx.adobe.com/security/products/acrobat/apsb23-34.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-26369",
                "options": [
                  {
                    "Exploitation": "active"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-04T17:54:19.873110Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          },
          {
            "other": {
              "content": {
                "dateAdded": "2023-09-14",
                "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-26369"
              },
              "type": "kev"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-21T23:05:37.994Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "government-resource"
            ],
            "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-26369"
          }
        ],
        "timeline": [
          {
            "lang": "en",
            "time": "2023-09-14T00:00:00+00:00",
            "value": "CVE-2023-26369 added to CISA KEV"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "Acrobat Reader",
          "vendor": "Adobe",
          "versions": [
            {
              "lessThanOrEqual": "20.005.30514",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "datePublic": "2023-09-12T17:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Acrobat Reader versions 23.003.20284 (and earlier), 20.005.30516 (and earlier) and 20.005.30514 (and earlier) are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "availabilityRequirement": "NOT_DEFINED",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "confidentialityRequirement": "NOT_DEFINED",
            "environmentalScore": 7.8,
            "environmentalSeverity": "HIGH",
            "exploitCodeMaturity": "NOT_DEFINED",
            "integrityImpact": "HIGH",
            "integrityRequirement": "NOT_DEFINED",
            "modifiedAttackComplexity": "LOW",
            "modifiedAttackVector": "LOCAL",
            "modifiedAvailabilityImpact": "HIGH",
            "modifiedConfidentialityImpact": "HIGH",
            "modifiedIntegrityImpact": "HIGH",
            "modifiedPrivilegesRequired": "NONE",
            "modifiedScope": "NOT_DEFINED",
            "modifiedUserInteraction": "REQUIRED",
            "privilegesRequired": "NONE",
            "remediationLevel": "NOT_DEFINED",
            "reportConfidence": "NOT_DEFINED",
            "scope": "UNCHANGED",
            "temporalScore": 7.8,
            "temporalSeverity": "HIGH",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-787",
              "description": "Out-of-bounds Write (CWE-787)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-09-13T08:17:43.954Z",
        "orgId": "078d4453-3bcd-4900-85e6-15281da43538",
        "shortName": "adobe"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://helpx.adobe.com/security/products/acrobat/apsb23-34.html"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "[Google Project Zero] Adobe Acrobat DC OOBW 0-day actively exploited in the wild"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "078d4453-3bcd-4900-85e6-15281da43538",
    "assignerShortName": "adobe",
    "cveId": "CVE-2023-26369",
    "datePublished": "2023-09-13T08:17:43.954Z",
    "dateReserved": "2023-02-22T19:47:52.380Z",
    "dateUpdated": "2025-10-21T23:05:37.994Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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

CERTFR-2023-AVI-0736

Solution

CVE-2023-26369 (GCVE-0-2023-26369)

Tags

Sightings

Nomenclature