An issue was discovered in tc-lib-pdf-font before 2.6.4, as used in TCPDF before 6.8.0 and other products. Fonts are mishandled, e.g., FontBBox for Type 1 and TrueType fonts is misparsed.
Advisories
Source ID Title
Debian DLA Debian DLA DLA-4199-1 tcpdf security update
Debian DSA Debian DSA DSA-5933-1 tcpdf security update
EUVD EUVD EUVD-2024-3587 An issue was discovered in tc-lib-pdf-font before 2.6.4, as used in TCPDF before 6.8.0 and other products. Fonts are mishandled, e.g., FontBBox for Type 1 and TrueType fonts is misparsed.
Github GHSA Github GHSA GHSA-grhh-r4jj-8jh7 tecnickcom/tc-lib-pdf-font mishandles fonts
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 04 Nov 2025 05:30:00 +0900

Type Values Removed Values Added
References

Fri, 25 Jul 2025 06:30:00 +0900

Type Values Removed Values Added
First Time appeared Tecnick
Tecnick tcpdf
Vendors & Products Tecnick
Tecnick tcpdf

Fri, 03 Jan 2025 05:15:00 +0900

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 27 Dec 2024 13:45:00 +0900

Type Values Removed Values Added
Description An issue was discovered in tc-lib-pdf-font before 2.6.4, as used in TCPDF before 6.8.0 and other products. Fonts are mishandled, e.g., FontBBox for Type 1 and TrueType fonts is misparsed.
References

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-11-03T19:32:20.167Z

Reserved: 2024-12-27T00:00:00.000Z

Link: CVE-2024-56520

cve-icon Vulnrichment

Updated: 2025-01-02T19:33:58.765Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-12-27T05:15:07.837

Modified: 2025-11-03T20:16:52.853

Link: CVE-2024-56520

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-07-25T06:26:45Z

Weaknesses

No weakness.