CVE-2024-56522 – tecnickcom/tcpdf

Package

Manager: composer
Name: tecnickcom/tcpdf
Vulnerable Version: >=0 <6.8.0

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00126 pctl0.326

Details

TCPDF has incorrect comparison An issue was discovered in TCPDF before 6.8.0. unserializeTCPDFtag uses != (aka loose comparison) and does not use a constant-time function to compare TCPDF tag hashes.

Metadata

Created: 2024-12-27T06:30:48Z
Modified: 2024-12-30T18:44:43Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/12/GHSA-w95c-7994-ghpr/GHSA-w95c-7994-ghpr.json
CWE IDs: ["CWE-697", "CWE-843"]
Alternative ID: GHSA-w95c-7994-ghpr
Finding: F113
Auto approve: 1