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Debian 7 Wheezy DLA-1034-1 Critical: PHP5 Multiple Issues Identified

Several issues have been discovered in PHP (recursive acronym for PHP: Hypertext Preprocessor), a widely-used open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML. . Hash: SHA512 Package : php5 Version : 5.4.45-0+deb7u9 CVE ID : CVE-2016-10397 CVE-2017-11143 CVE-2017-11144 CVE-2017-11145 CVE-2017-11147 Several issues have been discovered in PHP (recursive acronym for PHP: Hypertext Preprocessor), a widely-used open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML. CVE-2016-10397 Incorrect handling of various URI components in the URL parser could be used by attackers to bypass hostname-specific URL checks. CVE-2017-11143 An invalid free in the WDDX deserialization of boolean parameters could be used by attackers able to inject XML for deserialization to crash the PHP interpreter. CVE-2017-11144 The openssl extension PEM sealing code did not check the return value of the OpenSSL sealing function, which could lead to a crash of the PHP interpreter. CVE-2017-11145 Lack of a bounds check in the date extension's timelib_meridian parsing code could be used by attackers able to supply date strings to leak information from the interpreter. CVE-2017-11147 The PHAR archive handler could be used by attackers supplying malicious archive files to crash the PHP interpreter or potentially disclose information due to a buffer over-read in the phar_parse_pharfile function in ext/phar/phar.c. For Debian 7 "Wheezy", these problems have been fixed in version 5.4.45-0+deb7u9. We recommend that you upgrade your php5 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 . Crucial enhancements in PHP released to address various vulnerabilities impacting online applications. Recommendedupgrade for improved security on Ubuntu platforms.. PHP Updates, Debian Security, Web App Protection, Software Update. . Severity: Critical. LinuxSecurity.com Team

Jul 21, 2017 •Critical Debian LTS