CVE-2024-56522
tcpdf: An issue was discovered in TCPDF before 6.8.0
CVE-2024-56522 is fixed in tcpdf on 1 platform, first by DEBIAN-CVE-2024-56522, released December 27, 2024. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.5
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0061
49th percentile
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| tcpdf · Debian 12.15 (bookworm) | 6.6.2+dfsg1-1+deb12u1 | DEBIAN-CVE-2024-56522 | Dec 27, 2024 |
| tcpdf · Debian 13.5 (trixie) | 6.8.0+dfsg-1 | DEBIAN-CVE-2024-56522 | Dec 27, 2024 |
| tcpdf · Debian 14 | 6.8.0+dfsg-1 | DEBIAN-CVE-2024-56522 | Dec 27, 2024 |
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