A heap-buffer-overflow in pcf2bdf, versions >= 1.05 allows an attacker...

7.1 CVSS

Vulnerability Description

A heap-buffer-overflow in pcf2bdf, versions >= 1.05 allows an attacker to trigger unsafe memory access via a specially crafted PCF font file. This out-of-bound read may lead to an application crash, information disclosure via program memory or other context-dependent impact.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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CVE-2022-23319

A segmentation fault during PCF file parsing in pcf2bdf versions...

Medium 5.5

Affected Vendor

pcf2bdf project

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Affected Software

pcf2bdf

Vulnerable Versions:

1.04, 1.05

Timeline

Official Publish: February 17th, 2022

Last Modified: August 3rd, 2024

Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.