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...

PT-2024-36831 · Tcpdf +1 · Tcpdf +1

Name of the Vulnerable Software and Affected Versions: TCPDF versions prior to 6.8.0 Description: An issue was discovered in the unserializeTCPDFtag function, which uses loose comparison != and does not utilize a constant-time function to compare TCPDF tag hashes. This could potentially lead to...

PT-2024-36832 · Tcpdf +1 · Tcpdf +1

Name of the Vulnerable Software and Affected Versions: TCPDF versions prior to 6.8.0 Description: An issue was discovered in the Error function, which lacks an htmlspecialchars call for the error message. This could potentially lead to issues with error message handling. Recommendations: For...

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-2024-56522

TCPDF vulnerability CVE-2024-56522 affects TCPDF before 6.8.0, where unserializeTCPDFtag uses loose comparison ( != ) and does not use a constant-time function to compare tag hashes. The issue is reported with CVSS v3.1: High (7.5) risk, network attack vector, no privileges required, no user inte...

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-2024-56527

CVE-2024-56527 affects the TCPDF PHP class. The issue is in the Error() function, which lacks an htmlspecialchars escape for the error message. This is a code-level input handling flaw in TCPDF prior to 6.8.0. Connected advisories from Debian (DLA-4199/DSA-5933) show multiple TCPDF CVEs, includin...

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-2024-56522

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-2024-56527

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

TCPDF 安全漏洞

TCPDF is an open source library from Tecnick. It is used to generate PDF documents and barcodes. TCPDF version before 6.8.0 has a security vulnerability , the vulnerability stems from unserializeTCPDFtag use "! =" and does not use the 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-2024-56522

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-2024-56527

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

CVE-2024-56519

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

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...

CVE-2024-56521

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

Local File Inclusion (LFI)

tecnickcom/tcpdf is vulnerable to Local File Inclusion LFI. The vulnerability is due to inadequate validation of user-supplied input in the src tag, allowing a user to read arbitrary files from the server's file system and potentially expose sensitive information...