CVE-2022-44314 - Vulnerability Details - OpenCVE

PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the StringStrncpy function in cstdlib/string.c when called from ExpressionParseFunctionCall.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00035.

Exploitation poc

Automatable no

Technical Impact partial

Vendors	Products
Picoc Project	Picoc

Configuration 1 [-]

cpe:2.3:a:picoc_project:picoc:3.2.2:*:*:*:*:*:*:*

No data.

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Advisories

Source	ID	Title
EUVD	EUVD-2022-47259	PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the StringStrncpy function in cstdlib/string.c when called from ExpressionParseFunctionCall.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/jpoirier/picoc/issues/37
https://gitlab.com/zsaleeba/picoc/-/issues/48

History

Thu, 01 May 2025 18:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-11-08T00:00:00.000Z

Updated: 2025-05-01T17:40:23.197Z

Reserved: 2022-10-30T00:00:00.000Z

Link: CVE-2022-44314

Vulnrichment

Updated: 2024-08-03T13:47:05.879Z

NVD

Status : Modified

Published: 2022-11-08T15:15:11.637

Modified: 2025-05-01T18:15:49.107

Link: CVE-2022-44314

Redhat

No data.

OpenCVE Enrichment

No data.

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