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CVE-2024-56520high

CVE-2024-56520

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.3epss 0.6%
exploitation probability
0.6%top 55% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Affected products
tecnick · tcpdf
References
https://github.com/tecnickcom/tc-lib-pdf-font/commit/30012e333ae611c514ec2dc7cb370bbf4da4e677https://github.com/tecnickcom/tc-lib-pdf-font/compare/2.6.2...2.6.4https://github.com/tecnickcom/TCPDF/commit/a0a02efe487cc39bd5223359e916dbeafb5cd6fehttps://github.com/tecnickcom/TCPDF/compare/6.7.8...6.8.0https://lists.debian.org/debian-lts-announce/2025/06/msg00004.htmlhttps://tcpdf.org