CVE-2022-46440

ttftool v0.9.2 was discovered to contain a segmentation violation via the readU16 function at ttf.c.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/keepinggg/poc	Exploit Third Party Advisory
https://github.com/matthiaskramm/swftools/issues/194	Exploit Issue Tracking Third Party Advisory
https://github.com/keepinggg/poc	Exploit Third Party Advisory
https://github.com/matthiaskramm/swftools/issues/194	Exploit Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:swftools:swftools:0.9.2:*:*:*:*:*:*:*

History

12 Mar 2025, 16:15

Type	Values Removed	Values Added
CWE		CWE-125

Information

Published : 2023-02-24 02:15

Updated : 2025-03-12 16:15

NVD link : CVE-2022-46440

Mitre link : CVE-2022-46440

CVE.ORG link : CVE-2022-46440

JSON object : View

Products Affected

swftools

swftools

CWE

NVD-CWE-noinfo CWE-125

Out-of-bounds Read

{"id": "CVE-2022-46440", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2023-02-24T02:15:10.377", "references": [{"url": "https://github.com/keepinggg/poc", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/matthiaskramm/swftools/issues/194", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/keepinggg/poc", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/matthiaskramm/swftools/issues/194", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "ttftool v0.9.2 was discovered to contain a segmentation violation via the readU16 function at ttf.c."}], "lastModified": "2025-03-12T16:15:17.650", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:swftools:swftools:0.9.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B6149BA0-2082-45B7-9B43-CAC2F1768770"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}