CVE-2024-56521

published 2024-12-27

CVE-2024-56521: An issue was discovered in TCPDF before 6.8.0. If libcurl is used, CURLOPT_SSL_VERIFYHOST and CURLOPT_SSL_VERIFYPEER are set unsafely.

Priority P3 41 critical 9.8 CVSS 3.1

AV N AC L PR N UI N S U C H I H A H

An issue was discovered in TCPDF before 6.8.0. If libcurl is used, CURLOPT_SSL_VERIFYHOST and CURLOPT_SSL_VERIFYPEER are set unsafely.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
debian	tcpdf	< tcpdf 6.8.0+dfsg-1 (forky)	tcpdf 6.8.0+dfsg-1 (forky)
tcpdf_project	tcpdf	< 6.8.0	6.8.0
tcpdf_project	tcpdf	>= 0 < 6.8.0+dfsg-1	6.8.0+dfsg-1
tcpdf_project	tcpdf	>= 0 < 6.8.0+dfsg-1	6.8.0+dfsg-1
tecnick	tcpdf	< 6.8.0	6.8.0
tecnickcom	tcpdf	>= 0 < 6.8.0	6.8.0

CVSS provenance

nvd v3.1 9.8 CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

osv 9.8 CRITICAL

vendor_debian 9.8 CRITICAL

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CWE-295