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Debian 8: DLA-1980-1 Critical: WordPress SSRF and Content Exposure

Several vulnerabilities in wordpress, a web blogging tool, have been fixed. . Package : wordpress Version : 4.1.28+dfsg-0+deb8u1 CVE ID : CVE-2019-17669 CVE-2019-17670 CVE-2019-17671 CVE-2019-17675 Debian Bug : 942459 Several vulnerabilities in wordpress, a web blogging tool, have been fixed. CVE-2019-17669 Server Side Request Forgery (SSRF) vulnerability because URL validation does not consider the interpretation of a name as a series of hex characters. CVE-2019-17670 Server Side Request Forgery (SSRF) vulnerability was reported in wp_validate_redirect(). Normalize the path when validating the location for relative URLs. CVE-2019-17671 Unauthenticated viewing of certain content (private or draft posts) is possible because the static query property is mishandled. CVE-2019-17675 Wordpress does not properly consider type confusion during validation of the referer in the admin pages. This vulnerability affects the check_admin_referer() WordPress function. For Debian 8 "Jessie", these problems have been fixed in version 4.1.28+dfsg-0+deb8u1. We recommend that you upgrade your wordpress packages. Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS . Debian 8 sees a vital WordPress security patch addressing SSRF and potential content leaks. Ensure you upgrade today for enhanced security.. WordPress Security Update, Debian LTS, SSRF Vulnerability, WordPress Risks. . Severity: Critical. LinuxSecurity.com Team

Nov 05, 2019 •Critical Debian LTS