ASA-202102-15 log generated external raw

Arch Linux Security Advisory ASA-202102-15 ========================================== Severity: Medium Date : 2021-02-07 CVE-ID : CVE-2021-21702 Package : php Type : denial of service Remote : Yes Link : https://security.archlinux.org/AVG-1531 Summary ======= The package php before version 8.0.2-1 is vulnerable to denial of service. Resolution ========== Upgrade to 8.0.2-1. # pacman -Syu "php>=8.0.2-1" The problem has been fixed upstream in version 8.0.2. Workaround ========== None. Description =========== A security issue was found in PHP before versions 8.0.2, 7.4.15 and 7.3.27. PHP will crash with a SIGSEGV via null-pointer dereference whenever an XML is provided to the SoapClient query() function without an existing field. The issue is fixed in versions 8.0.2, 7.4.15 and 7.3.27. Impact ====== A remote attacker might be able to crash PHP via a specially crafted XML payload. References ========== https://bugs.php.net/bug.php?id=80672 https://git.php.net/?p=php-src.git;a=commitdiff;h=f733ee195462201b2cbd1d17df2f752ee88771ba https://git.php.net/?p=php-src.git;a=commitdiff;h=91655b45ea0a81f2d3003a7e6604e5f419d84df4 https://git.php.net/?p=php-src.git;a=commitdiff;h=3c939e3f69955d087e0bb671868f7267dfb2a502 https://security.archlinux.org/CVE-2021-21702