The Apache Tika toolkit detects and extracts metadata and structured text content from various documents using existing parser libraries. Go to the image toolkit settings page at /admin/config/user-interface/phantomjs_capture to specify the library path. A known workaround for this is to ignore SSL certificate errors using the following option: -ignore-ssl-errors=yes Drupal PhantomJS ConfigurationĪfter you've downloaded and enabled the PhantomJS Capture module, you'll need to configure the image toolkit settings. Recently, PhantomJS started erroring on domains with Let's Encrypt. PhantomJS (2.1.1) is located at /srv/bin/phantomjs-2.1.1 on your application container.PhantomJS (1.7.0) is located at /srv/bin/phantomjs on your application container.While Pantheon continues to include the following binaries, they may be removed in the future. However, PhantomJS development has been suspended until further notice. It has fast and native support for various web standards: DOM handling, CSS selector, JSON, Canvas, and SVG. In its own words, PhantomJS is a headless WebKit with JavaScript API. If you encounter this error, remove the offending quotes property from the CSS. To confirm the source of the error, log in to the Drupal Admin and click Reports in the menu, then Recent Log Messages and look for print_pdf or (returned 127): No stderr output available. On Dev, you'll encounter the error Unable to generate PDF file. In Live environments, creating a PDF fails silently. Unable to Generate PDF Fileĭue to a known issue in wkhtmltopdf 0.12.5 and sites that use the CSS quotes property, some users may have issues with downloading a PDF created by wkhtmltopdf. If your WordPress site uses Composer, consider the PHP WkHtmlToPdf PHP wrapper. However, you can use the converter by creating a custom plugin or by placing the code within your theme's functions.php file. Since the PoC has been published the Centre for Cyber Security Belgium expects this to be used for reconnaissance activity.Currently, there are no known plugins that implement wkhtmltopdf directly. The researchers did not report exploitation in the wild for these vulnerabilities. After this file manipulation action on the server, the attacker can download the manipulated image which will come with the content of the remote file. Note this attack needs to be used in combination with a file manipulation action such as resizing. If the ImageMagick binary has permissions to read the provided filename, it will import is as a raw profile. ImageMagick will try to read the content from standard input potentially leaving the process waiting forever.ĬVE-2022-44268 concerns the keyword "profile" (without quotes) in combination with a filename such as /etc/pass-wd* as text string. If the keyword is the string “profile” (without quotes) then ImageMagick will interpret the text string as a filename and will load the content as a raw profile.ĬVE-2022-44267 concerns the keyword "profile" (without quotes) in combination with the text string "-" (a single dash). These textual chunk types have a keyword and a text string. The risks only apply when ImageMagick is used as a backend service for web applications such as Drupal, WordPress.Ī malicious actor could craft a PNG or use an existing one and add a textual chunk type. It is commonly used to provide image manipulation capabilities to both web and desktop applications. ImageMagick is a free and open-source software suite for displaying, converting, and editing raster image and vector image files.
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