Zwei Probleme in php
ID: | FEDORA-2021-d867b595d1 |
Distribution: | Fedora |
Plattformen: | Fedora 34 |
Datum: | Do, 8. Juli 2021, 22:43 |
Referenzen: | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21705
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21704 |
Applikationen: | PHP |
Originalnachricht |
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-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2021-d867b595d1 2021-07-08 00:56:09.139786 -------------------------------------------------------------------------------- Name : php Product : Fedora 34 Version : 7.4.21 Release : 1.fc34 URL : http://www.php.net/ Summary : PHP scripting language for creating dynamic web sites Description : PHP is an HTML-embedded scripting language. PHP attempts to make it easy for developers to write dynamically generated web pages. PHP also offers built-in database integration for several commercial and non-commercial database management systems, so writing a database-enabled webpage with PHP is fairly simple. The most common use of PHP coding is probably as a replacement for CGI scripts. -------------------------------------------------------------------------------- Update Information: **PHP version 7.4.21** (01 Jul 2021) **Core:** * Fixed bug php#81068 (Double free in realpath_cache_clean()). (Dimitry Andric) * Fixed bug php#76359 (open_basedir bypass through adding ".."). (cmb) * Fixed bug php#81090 (Typed property performance degradation with .= operator). (Nikita) * Fixed bug php#81070 (Integer underflow in memory limit comparison). (Peter van Dommelen) * Fixed bug php#81122 (SSRF bypass in FILTER_VALIDATE_URL). (**CVE-2021-21705**) (cmb) **Bzip2:** * Fixed bug php#81092 (fflush before stream_filter_remove corrupts stream). (cmb) **OpenSSL:** * Fixed bug php#76694 (native Windows cert verification uses CN as sever name). (cmb) **PDO_Firebird:** * Fixed bug php#76448 (Stack buffer overflow in firebird_info_cb). (**CVE-2021-21704**) (cmb) * Fixed bug php#76449 (SIGSEGV in firebird_handle_doer). (**CVE-2021-21704**) (cmb) * Fixed bug php#76450 (SIGSEGV in firebird_stmt_execute). (**CVE-2021-21704**) (cmb) * Fixed bug php#76452 (Crash while parsing blob data in firebird_fetch_blob). (**CVE-2021-21704**) (cmb) **Standard:** * Fixed bug php#81048 (phpinfo(INFO_VARIABLES) "Array to string conversion"). (cmb) -------------------------------------------------------------------------------- ChangeLog: * Tue Jun 29 2021 Remi Collet |