FKIE_CVE-2022-40008

Vulnerability from fkie_nvd - Published: 2022-09-20 20:15 - Updated: 2025-05-28 16:15
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
SWFTools commit 772e55a was discovered to contain a heap-buffer overflow via the function readU8 at /lib/ttf.c.
References
cve@mitre.orghttps://github.com/matthiaskramm/swftools/issues/188Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/matthiaskramm/swftools/issues/188Exploit, Third Party Advisory
Impacted products
Vendor Product Version
swftools swftools 2021-12-16
To clipboard 

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              "criteria": "cpe:2.3:a:swftools:swftools:2021-12-16:*:*:*:*:*:*:*",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "SWFTools commit 772e55a was discovered to contain a heap-buffer overflow via the function readU8 at /lib/ttf.c."
    },
    {
      "lang": "es",
      "value": "Se ha detectado que SWFTools commit 772e55a, contiene un desbordamiento del b\u00fafer de la pila por medio de la funci\u00f3n readU8 en el archivo /lib/ttf.c"
    }
  ],
  "id": "CVE-2022-40008",
  "lastModified": "2025-05-28T16:15:27.700",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
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        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
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          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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  "published": "2022-09-20T20:15:10.510",
  "references": [
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      "source": "cve@mitre.org",
      "tags": [
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        "Third Party Advisory"
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      "url": "https://github.com/matthiaskramm/swftools/issues/188"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "Third Party Advisory"
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      "url": "https://github.com/matthiaskramm/swftools/issues/188"
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "value": "CWE-787"
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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