Summary
PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server.
The following packages have been upgraded to a later upstream version: php (7.4.19). (BZ#1944110)
Security Fix(es):
* php: Wrong ciphertext/tag in AES-CCM encryption for a 12 bytes IV (CVE-2020-7069)
* php: FILTER_VALIDATE_URL accepts URLs with invalid userinfo (CVE-2020-7071)
* php: Use of freed hash key in the phar_parse_zipfile function (CVE-2020-7068)
* php: URL decoding of cookie names can lead to different interpretation of cookies between browser and server (CVE-2020-7070)
* php: NULL pointer dereference in SoapClient (CVE-2021-21702)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Rocky Linux 8.5 Release Notes linked from the References section.
Fixed packages 11
| Release | Package | Fixed in |
|---|---|---|
| Rocky Linux · 8 | libzip | 0:1.6.1-1.module+el8.6.0+789+2130c178 |
| Rocky Linux · 8 | libzip | 0:1.6.1-1.module+el8.4.0+415+e936cba3 |
| Rocky Linux · 8 | php | 0:7.4.19-1.module+el8.5.0+696+61e7c9ba |
| Rocky Linux · 8 | php-pear | 1:1.10.12-1.module+el8.4.0+415+e936cba3 |
| Rocky Linux · 8 | php-pear | 1:1.10.12-1.module+el8.6.0+789+2130c178 |
| Rocky Linux · 8 | php-pecl-apcu | 0:5.1.18-1.module+el8.6.0+789+2130c178 |
| Rocky Linux · 8 | php-pecl-apcu | 0:5.1.18-1.module+el8.4.0+415+e936cba3 |
| Rocky Linux · 8 | php-pecl-rrd | 0:2.0.1-1.module+el8.4.0+414+2e7afcdd |
| Rocky Linux · 8 | php-pecl-xdebug | 0:2.9.5-1.module+el8.4.0+415+e936cba3 |
| Rocky Linux · 8 | php-pecl-zip | 0:1.18.2-1.module+el8.6.0+789+2130c178 |
| Rocky Linux · 8 | php-pecl-zip | 0:1.18.2-1.module+el8.4.0+415+e936cba3 |
Vulnerabilities 5
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Medium 5.4
Wrong ciphertext/tag in AES-CCM encryption for a 12 bytes IV
In PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when AES-CCM mode is used with openssl_encrypt() function with 12 bytes IV, only first 7 bytes of the IV is actually used. This can lead to both decreased security and incorrect en…
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Medium 5.3
FILTER_VALIDATE_URL accepts URLs with invalid userinfo
In PHP versions 7.3.x below 7.3.26, 7.4.x below 7.4.14 and 8.0.0, when validating URL with functions like filter_var($url, FILTER_VALIDATE_URL), PHP will accept an URL with invalid password as valid URL. This may lead to functions that rely on URL being valid…
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Medium 5.3
Null Dereference in SoapClient
In PHP versions 7.3.x below 7.3.27, 7.4.x below 7.4.15 and 8.0.x below 8.0.2, when using SOAP extension to connect to a SOAP server, a malicious SOAP server could return malformed XML data as a response that would cause PHP to access a null pointer and thus c…
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Medium 4.8
Use of freed hash key in the phar_parse_zipfile function
In PHP versions 7.2.x below 7.2.33, 7.3.x below 7.3.21 and 7.4.x below 7.4.9, while processing PHAR files using phar extension, phar_parse_zipfile could be tricked into accessing freed memory, which could lead to a crash or information disclosure.
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Medium 4.3
PHP parses encoded cookie names so malicious `__Host-` cookies can be sent
In PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when PHP is processing incoming HTTP cookie values, the cookie names are url-decoded. This may lead to cookies with prefixes like __Host confused with cookies that decode to such p…