CVE-2022-23318

    Dashboard / Vulnerabilities / CVE-2022-23318

    CVE-2022-23318

    Published: 17 Feb 2022Last Modified: 20 Oct 2026

    Summary:

    Details: 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.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23318.json, https://nvd.nist.gov/vuln/detail/CVE-2022-23318, https://github.com/ganaware/pcf2bdf/issues/4, https://github.com/ganaware/pcf2bdf

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- e6dea1c77e2b14d86fe2e7082a545ded868316d6
    Fixed -None

    Affected versions

    1.04

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2022-23318 | CVE-DB