Cross-Site Scripting (XSS)

tecnickcom/tcpdf is vulnerable to Cross-site Scripting XSS. The vulnerability is due to the Error function lacking an htmlspecialchars call for the error message, which allows an attacker to inject malicious scripts into the error message...

Unsafe SSL Verification

tecnickcom/tcpdf is vulnerable to Unsafe SSL verification. The vulnerability is due to improper handling of SSL verification settings in TCPDF when using libcurl, where CURLOPTSSLVERIFYHOST and CURLOPTSSLVERIFYPEER are set unsafely. It allows an attacker to perform a Man-in-the-Middle MitM attack...

Fedora 40 : php-tcpdf (2024-d6b0e72e3d)

The remote Fedora 40 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-d6b0e72e3d advisory. Version 6.8.0 2024-12-23 - Requires PHP 7.1+ and curl extension. - Escape error message. - Use strict time-constant function to compare TCPDF-tag...

Fedora 41 : php-tcpdf (2024-7d6412477b)

The remote Fedora 41 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-7d6412477b advisory. Version 6.8.0 2024-12-23 - Requires PHP 7.1+ and curl extension. - Escape error message. - Use strict time-constant function to compare TCPDF-tag...

TCPDF has incorrect comparison

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...

GHSA-W95C-7994-GHPR TCPDF has incorrect comparison

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...

GHSA-QX95-CWH6-9MVQ TCPDF missing character escape on error messages

An issue was discovered in TCPDF before 6.8.0. The Error function lacks an htmlspecialchars call for the error message...

TCPDF missing character escape on error messages

An issue was discovered in TCPDF before 6.8.0. The Error function lacks an htmlspecialchars call for the error message...

GHSA-9MGX-552F-59P6 TCPDF missing certificate validation

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

TCPDF missing certificate validation

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

TCPDF lacks SVG sanitization

An issue was discovered in TCPDF before 6.8.0. setSVGStyles does not sanitize the SVG font-family attribute...

GHSA-4P8J-VHJM-6PVW TCPDF lacks SVG sanitization

An issue was discovered in TCPDF before 6.8.0. setSVGStyles does not sanitize the SVG font-family attribute...

CVE-2024-56527

An issue was discovered in TCPDF before 6.8.0. The Error function lacks an htmlspecialchars call for the error message...

DEBIAN-CVE-2024-56527

An issue was discovered in TCPDF before 6.8.0. The Error function lacks an htmlspecialchars call for the error message...

UBUNTU-CVE-2024-56527

An issue was discovered in TCPDF before 6.8.0. The Error function lacks an htmlspecialchars call for the error message...

CVE-2024-56522

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...

DEBIAN-CVE-2024-56522

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...

CVE-2024-56519

An issue was discovered in TCPDF before 6.8.0. setSVGStyles does not sanitize the SVG font-family attribute...

CVE-2024-56521

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

CVE-2024-56520

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...