CVE-2024-56522

An issue was discovered in TCPDF before 6.8.0

High · published December 27, 2024

CVSS v3.1
7.5
EPSS
1%
Percentile
48.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00614 · 48.7th percentile
Published
2024-12-27T00:00Z
EPSS history
Timeline
  • 27 DEC 00:00Z
    An issue was discovered in TCPDF before 6.8.0
    cvelistv5