11 results · Feed
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High 7.5
TCPDF lacks SVG sanitization
An issue was discovered in TCPDF before 6.8.0. setSVGStyles does not sanitize the SVG font-family attribute.
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Critical 9.8
TCPDF missing certificate validation
An issue was discovered in TCPDF before 6.8.0. If libcurl is used, CURLOPT_SSL_VERIFYHOST and CURLOPT_SSL_VERIFYPEER are set unsafely.
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High 7.3
tecnickcom/tc-lib-pdf-font mishandles fonts
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.
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High 7.5
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.
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High 7.5
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.
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Medium 6.2
TCPDF Local File Inclusion vulnerability
Local File Inclusion (LFI) vulnerability has been discovered in TCPDF 6.7.5. This vulnerability enables a user to read arbitrary files from the server's file system through <img> src tag, potentially exposing sensitive information.
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High 7.5CVE-2024-22641 Public exploit
TCPDF version 6.6.5 and before is vulnerable to ReDoS (Regular Expression Denial of Service) if parsing an untrusted SV…
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High 7.5CVE-2024-22640 Public exploit
TCPDF vulnerable to Regular Expression Denial of Service
TCPDF version <=6.6.5 is vulnerable to ReDoS (Regular Expression Denial of Service) if parsing an untrusted HTML page with a crafted color.
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Medium 6.1
TCPDF Cross-site Scripting vulnerability
TCPDF before 6.7.4 mishandles calls that use HTML syntax.
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Critical 9.8
TCPDF vulnerable to attackers triggering deserialization of arbitrary data
An issue was discovered in TCPDF before 6.2.22. Attackers can trigger deserialization of arbitrary data via the phar:// wrapper.
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Unscored —
tcpdf before 6.2.0 uploads files from the server generating PDF-files to an external FTP.