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CVE-2024-56521

Date: December 26, 2024

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

Severity Score

Related Resources (7)

https://tcpdf.org
https://github.com/tecnickcom/TCPDF/commit/aab43ab0a824e956276141a28a24c7c0be20f554
https://github.com/tecnickcom/TCPDF
https://github.com/tecnickcom/TCPDF/compare/6.7.8...6.8.0
https://security-tracker.debian.org/tracker/CVE-2024-56521
https://nvd.nist.gov/vuln/detail/CVE-2024-56521
https://www.mend.io/vulnerability-database/CVE-2024-56521

Severity Score

Weakness Type (CWE)

Improper Certificate Validation

CWE-295

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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