GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2025-27363 (GCVE-0-2025-27363)

Vulnerability from cvelistv5 – Published: 2025-03-11 13:28 – Updated: 2026-04-19 22:08
VLAI CISA Previdian
Summary
An out of bounds write exists in FreeType versions 2.13.0 and below (newer versions of FreeType are not vulnerable) when attempting to parse font subglyph structures related to TrueType GX and variable font files. The vulnerable code assigns a signed short value to an unsigned long and then adds a static value causing it to wrap around and allocate too small of a heap buffer. The code then writes up to 6 signed long integers out of bounds relative to this buffer. This may result in arbitrary code execution. This vulnerability may have been exploited in the wild.
Severity
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C/CR:H/IR:H/AR:H/MAV:N/MAC:L/MPR:N/MUI:N/MS:U/MC:H/MI:H/MA:H
SSVC
Exploitation: active Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-05-07 03:55 UTC
CWE
  • Out-of-bounds Write (CWE-787)
  • CWE-787 - Out-of-bounds Write
Assigner
References
Impacted products
Vendor Product Version CPE status
FreeType FreeType Affected: 0.0.0 , ≤ 2.13.0 (semver)
guessed Create a notification for this product.
CISA
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: ba91532c-a5c0-47e9-91d4-f0de55cfb711

Vulnerability ID: CVE-2025-27363

Status: Confirmed

Status Updated: 2025-05-06 00:00 UTC

Exploited: Yes

Timestamps
First Seen: 2025-05-06
Asserted: 2025-05-06
Scope
Notes: KEV entry: FreeType Out-of-Bounds Write Vulnerability | Affected: FreeType / FreeType | Description: FreeType contains an out-of-bounds write vulnerability when attempting to parse font subglyph structures related to TrueType GX and variable font files that may allow for arbitrary code execution. | Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. | Due date: 2025-05-27 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. Please check with specific vendors for information on patching status. For more information, please see: https://source.android.com/docs/security/bulletin/2025-05-01 ; https://nvd.nist.gov/vuln/detail/CVE-2025-27363
Evidence

Type: Vendor Report

Signal: Successful Exploitation

Confidence: 80%

Source: cisa-kev

Details
Cwes CWE-787
Feed CISA Known Exploited Vulnerabilities Catalog
Product FreeType
Due Date 2025-05-27
Date Added 2025-05-06
Vendorproject FreeType
Vulnerabilityname FreeType Out-of-Bounds Write Vulnerability
Knownransomwarecampaignuse Unknown
References
Created: 2026-02-02 12:26 UTC | Updated: 2026-02-06 07:17 UTC
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: f0d0b184-3bc7-4e76-aa7a-35a1f2f3368f

Vulnerability ID: CVE-2025-27363

Status: Confirmed

Status Updated: 2025-05-06 07:17 UTC

Exploited: Yes

Timestamps
First Seen: 2025-05-06
Asserted: 2025-05-06
Scope
Notes: KEVIntel entry: An out of bounds write exists in FreeType versions 2.13.0 and below (newer versions of FreeType are not vulnerable) when attempting to parse font... | Affected: FreeType / FreeType | CVSS: 8.1 (HIGH) | EPSS: 0.23357 | Used in malware: unknown | Not yet in CISA KEV: False
Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: kevintel

Details
Feed KEVIntel (kevintel.com)
Title An out of bounds write exists in FreeType versions 2.13.0 and below (newer versions of FreeType are not vulnerable) when attempting to parse font...
Vendor FreeType
Product FreeType
Added Date 2025-05-06T07:17:25.771Z
Cvss Score 8.1
Epss Score 0.23357
Cvss Severity HIGH
Epss Percentile 0.97491
Used In Malware unknown
Ahead Of Cisa Kev 
{
  "count": 392,
  "unit": "day"
}
Not Yet In Cisa Kev False
References
Created: 2026-06-23 14:04 UTC | Updated: 2026-07-10 06:14 UTC
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-27363",
                "options": [
                  {
                    "Exploitation": "active"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-07T03:55:53.843762Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          },
          {
            "other": {
              "content": {
                "dateAdded": "2025-05-06",
                "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-27363"
              },
              "type": "kev"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-787",
                "description": "CWE-787 Out-of-bounds Write",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-26T19:09:42.172Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "vendor-advisory"
            ],
            "url": "https://source.android.com/docs/security/bulletin/2025-05-01"
          },
          {
            "tags": [
              "government-resource"
            ],
            "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-27363"
          }
        ],
        "timeline": [
          {
            "lang": "en",
            "time": "2025-05-06T00:00:00.000Z",
            "value": "CVE-2025-27363 added to CISA KEV"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2026-04-19T22:08:52.695Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/03/13/1"
          },
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/03/13/2"
          },
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/03/13/3"
          },
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/03/13/8"
          },
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/03/13/11"
          },
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/03/13/12"
          },
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/03/14/1"
          },
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/03/14/2"
          },
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/03/14/3"
          },
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/03/14/4"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00030.html"
          },
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/05/06/3"
          },
          {
            "url": "http://www.openwall.com/lists/oss-security/2026/04/16/5"
          },
          {
            "url": "http://www.openwall.com/lists/oss-security/2026/04/19/3"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "FreeType",
          "vendor": "FreeType",
          "versions": [
            {
              "lessThanOrEqual": "2.13.0",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "dateAssigned": "2025-02-21T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "An out of bounds write exists in FreeType versions 2.13.0 and below (newer versions of FreeType are not vulnerable) when attempting to parse font subglyph structures related to TrueType GX and variable font files. The vulnerable code assigns a signed short value to an unsigned long and then adds a static value causing it to wrap around and allocate too small of a heap buffer. The code then writes up to 6 signed long integers out of bounds relative to this buffer. This may result in arbitrary code execution. This vulnerability may have been exploited in the wild."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C/CR:H/IR:H/AR:H/MAV:N/MAC:L/MPR:N/MUI:N/MS:U/MC:H/MI:H/MA:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Out-of-bounds Write (CWE-787)",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-03-13T12:54:55.748Z",
        "orgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
        "shortName": "facebook"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.facebook.com/security/advisories/cve-2025-27363"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
    "assignerShortName": "facebook",
    "cveId": "CVE-2025-27363",
    "datePublished": "2025-03-11T13:28:31.705Z",
    "dateReserved": "2025-02-21T19:53:14.160Z",
    "dateUpdated": "2026-04-19T22:08:52.695Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "cisa_known_exploited": {
      "cveID": "CVE-2025-27363",
      "cwes": "[\"CWE-787\"]",
      "dateAdded": "2025-05-06",
      "dueDate": "2025-05-27",
      "forensicTriage": "No",
      "knownRansomwareCampaignUse": "Unknown",
      "notes": "This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. Please check with specific vendors for information on patching status. For more information, please see: https://source.android.com/docs/security/bulletin/2025-05-01 ; https://nvd.nist.gov/vuln/detail/CVE-2025-27363",
      "product": "FreeType",
      "requiredAction": "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.",
      "shortDescription": "FreeType contains an out-of-bounds write vulnerability when attempting to parse font subglyph structures related to TrueType GX and variable font files that may allow for arbitrary code execution.",
      "vendorProject": "FreeType",
      "vulnerabilityName": "FreeType Out-of-Bounds Write Vulnerability"
    },
    "epss": {
      "cve": "CVE-2025-27363",
      "date": "2026-09-16",
      "epss": "0.27775",
      "percentile": "0.9799"
    },
    "microsoft_vex": {
      "current_release_date": "2026-02-18T01:59:01.000Z",
      "cve": "CVE-2025-27363",
      "id": "msrc_CVE-2025-27363",
      "initial_release_date": "2025-03-02T00:00:00.000Z",
      "product_status:fixed": "3",
      "product_status:known_affected": "3",
      "product_status:known_not_affected": "1",
      "source": "Microsoft CSAF VEX",
      "status": "final",
      "title": "An out of bounds write exists in FreeType versions 2.13.0 and below (newer versions of FreeType are not vulnerable) when attempting to parse font subglyph structures related to TrueType GX and variable font files. The vulnerable code assigns a signed short value to an unsigned long and then adds a static value causing it to wrap around and allocate too small of a heap buffer. The code then writes up to 6 signed long integers out of bounds relative to this buffer. This may result in arbitrary code execution. This vulnerability may have been exploited in the wild.",
      "url": "https://msrc.microsoft.com/csaf/vex/2025/msrc_cve-2025-27363.json",
      "version": "2"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-27363\",\"sourceIdentifier\":\"cve-assign@fb.com\",\"published\":\"2025-03-11T14:15:25.427\",\"lastModified\":\"2026-06-17T09:03:27.973\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An out of bounds write exists in FreeType versions 2.13.0 and below (newer versions of FreeType are not vulnerable) when attempting to parse font subglyph structures related to TrueType GX and variable font files. The vulnerable code assigns a signed short value to an unsigned long and then adds a static value causing it to wrap around and allocate too small of a heap buffer. The code then writes up to 6 signed long integers out of bounds relative to this buffer. This may result in arbitrary code execution. This vulnerability may have been exploited in the wild.\"},{\"lang\":\"es\",\"value\":\"Existe una escritura fuera de los l\u00edmites en las versiones 2.13.0 y anteriores de FreeType al intentar analizar estructuras de subglifos de fuentes relacionadas con archivos de fuentes TrueType GX y variables. El c\u00f3digo vulnerable asigna un valor short con signo a un long sin signo y luego a\u00f1ade un valor est\u00e1tico, lo que provoca un bucle y asigna un b\u00fafer de mont\u00f3n demasiado peque\u00f1o. El c\u00f3digo escribe entonces hasta 6 enteros long con signo fuera de los l\u00edmites en relaci\u00f3n con este b\u00fafer. Esto puede provocar la ejecuci\u00f3n de c\u00f3digo arbitrario. Esta vulnerabilidad podr\u00eda haber sido explotada in situ.\"}],\"affected\":[{\"source\":\"cve-assign@fb.com\",\"affectedData\":[{\"vendor\":\"FreeType\",\"product\":\"FreeType\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"0.0.0\",\"lessThanOrEqual\":\"2.13.0\",\"versionType\":\"semver\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"cve-assign@fb.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":8.1,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.2,\"impactScore\":5.9},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":8.1,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.2,\"impactScore\":5.9}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2025-05-07T03:55:53.843762Z\",\"id\":\"CVE-2025-27363\",\"options\":[{\"exploitation\":\"active\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"total\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"cisaExploitAdd\":\"2025-05-06\",\"cisaActionDue\":\"2025-05-27\",\"cisaRequiredAction\":\"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.\",\"cisaVulnerabilityName\":\"FreeType Out-of-Bounds Write Vulnerability\",\"weaknesses\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:freetype:freetype:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.13.0\",\"matchCriteriaId\":\"47088474-E5B5-4220-8F12-D664F2DED5C1\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FA6FEEC2-9F11-4643-8827-749718254FED\"}]}]}],\"references\":[{\"url\":\"https://www.facebook.com/security/advisories/cve-2025-27363\",\"source\":\"cve-assign@fb.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2025/03/13/1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2025/03/13/11\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2025/03/13/12\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2025/03/13/2\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2025/03/13/3\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2025/03/13/8\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2025/03/14/1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2025/03/14/2\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2025/03/14/3\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2025/03/14/4\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2025/05/06/3\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2026/04/16/5\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2026/04/19/3\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2025/03/msg00030.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\"]},{\"url\":\"https://source.android.com/docs/security/bulletin/2025-05-01\",\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-27363\",\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"tags\":[\"US Government Resource\"]}]}}",
    "redhat_vex": {
      "aggregate_severity": "Important",
      "current_release_date": "2026-08-31T16:51:48+00:00",
      "cve": "CVE-2025-27363",
      "id": "CVE-2025-27363",
      "initial_release_date": "2025-03-11T13:28:31.705000+00:00",
      "product_status:fixed": "379",
      "product_status:known_affected": "4",
      "product_status:known_not_affected": "510",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "freetype: OOB write when attempting to parse font subglyph structures related to TrueType GX and variable font files",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-27363.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "important",
      "current_release_date": "2026-08-30T02:01:02Z",
      "cve": "CVE-2025-27363",
      "id": "CVE-2025-27363",
      "initial_release_date": "2025-03-12T15:22:11Z",
      "product_status:known_affected": "411",
      "product_status:known_not_affected": "50",
      "product_status:recommended": "213",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2025-27363",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2025-27363.json",
      "version": "33"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"http://www.openwall.com/lists/oss-security/2025/03/13/1\"}, {\"url\": \"http://www.openwall.com/lists/oss-security/2025/03/13/2\"}, {\"url\": \"http://www.openwall.com/lists/oss-security/2025/03/13/3\"}, {\"url\": \"http://www.openwall.com/lists/oss-security/2025/03/13/8\"}, {\"url\": \"http://www.openwall.com/lists/oss-security/2025/03/13/11\"}, {\"url\": \"http://www.openwall.com/lists/oss-security/2025/03/13/12\"}, {\"url\": \"http://www.openwall.com/lists/oss-security/2025/03/14/1\"}, {\"url\": \"http://www.openwall.com/lists/oss-security/2025/03/14/2\"}, {\"url\": \"http://www.openwall.com/lists/oss-security/2025/03/14/3\"}, {\"url\": \"http://www.openwall.com/lists/oss-security/2025/03/14/4\"}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2025/03/msg00030.html\"}, {\"url\": \"http://www.openwall.com/lists/oss-security/2025/05/06/3\"}, {\"url\": \"http://www.openwall.com/lists/oss-security/2026/04/16/5\"}, {\"url\": \"http://www.openwall.com/lists/oss-security/2026/04/19/3\"}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2026-04-19T22:08:52.695Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-27363\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"active\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-05-07T03:55:53.843762Z\"}}}, {\"other\": {\"type\": \"kev\", \"content\": {\"dateAdded\": \"2025-05-06\", \"reference\": \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-27363\"}}}], \"timeline\": [{\"lang\": \"en\", \"time\": \"2025-05-06T00:00:00.000Z\", \"value\": \"CVE-2025-27363 added to CISA KEV\"}], \"references\": [{\"url\": \"https://source.android.com/docs/security/bulletin/2025-05-01\", \"tags\": [\"vendor-advisory\"]}, {\"url\": \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-27363\", \"tags\": [\"government-resource\"]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-787\", \"description\": \"CWE-787 Out-of-bounds Write\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-03-11T13:42:02.320Z\"}}], \"cna\": {\"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"version\": \"3.1\", \"baseScore\": 8.1, \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C/CR:H/IR:H/AR:H/MAV:N/MAC:L/MPR:N/MUI:N/MS:U/MC:H/MI:H/MA:H\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"FreeType\", \"product\": \"FreeType\", \"versions\": [{\"status\": \"affected\", \"version\": \"0.0.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"2.13.0\"}], \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://www.facebook.com/security/advisories/cve-2025-27363\", \"tags\": [\"x_refsource_CONFIRM\"]}], \"dateAssigned\": \"2025-02-21T00:00:00.000Z\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"An out of bounds write exists in FreeType versions 2.13.0 and below (newer versions of FreeType are not vulnerable) when attempting to parse font subglyph structures related to TrueType GX and variable font files. The vulnerable code assigns a signed short value to an unsigned long and then adds a static value causing it to wrap around and allocate too small of a heap buffer. The code then writes up to 6 signed long integers out of bounds relative to this buffer. This may result in arbitrary code execution. This vulnerability may have been exploited in the wild.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"description\": \"Out-of-bounds Write (CWE-787)\"}]}], \"providerMetadata\": {\"orgId\": \"4fc57720-52fe-4431-a0fb-3d2c8747b827\", \"shortName\": \"facebook\", \"dateUpdated\": \"2025-03-13T12:54:55.748Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-27363\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-04-19T22:08:52.695Z\", \"dateReserved\": \"2025-02-21T19:53:14.160Z\", \"assignerOrgId\": \"4fc57720-52fe-4431-a0fb-3d2c8747b827\", \"datePublished\": \"2025-03-11T13:28:31.705Z\", \"assignerShortName\": \"facebook\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.