CVE-2023-0567

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, password_verify() function may accept some invalid Blowfish hashes as valid. If such invalid hash ever ends up in the password database, it may lead to an application allowing any password for this entry as valid.

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, password_verify() function may accept some invalid Blowfish hashes as valid. If such invalid hash ever ends up in the password database, it may lead to an application allowing any password for this entry as valid.

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. The php package contains the module (often referred to as mod_php) which adds support for the PHP language to Apache HTTP Server.

Security Fix(es):

A flaw was found in PHP. This issue occurs due to an uncaught integer overflow in PDO::quote() of PDO_SQLite returning an improperly quoted string. With the implementation of sqlite3_snprintf(), it is possible to force the function to return a single apostrophe if the function is called on user-supplied input without any length restrictions in place.(CVE-2022-31631)

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, password_verify() function may accept some invalid Blowfish hashes as valid. If such invalid hash ever ends up in the password database, it may lead to an application allowing any password for this entry as valid.(CVE-2023-0567)

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, core path resolution function allocate buffer one byte too small. When resolving paths with lengths close to system MAXPATHLEN setting, this may lead to the byte after the allocated buffer being overwritten with NUL value, which might lead to unauthorized data access or modification. (CVE-2023-0568)

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, excessive number of parts in HTTP form upload can cause high resource consumption and excessive number of log entries. This can cause denial of service on the affected server by exhausting CPU resources or disk space. (CVE-2023-0662)

In PHP versions 8.0.* before 8.0.29, 8.1.* before 8.1.20, 8.2.* before 8.2.7 when using SOAP HTTP Digest Authentication, random value generator was not checked for failure, and was using narrower range of values than it should have. In case of random generator failure, it could lead to a disclosure of 31 bits of uninitialized memory from the client to the server, and it also made easier to a malicious server to guess the client's nonce. 

(CVE-2023-3247)

In PHP versions 8.0.* before 8.0.30, 8.1.* before 8.1.22, and 8.2.* before 8.2.8 various XML functions rely on libxml global state to track configuration variables, like whether external entities are loaded. This state is assumed to be unchanged unless the user explicitly changes it by calling appropriate function. However, since the state is process-global, other modules - such as ImageMagick - may also use this library within the same process, and change that global state for their internal purposes, and leave it in a state where external entities loading is enabled. This can lead to the situation where external XML is parsed with external entities loaded, which can lead to disclosure of any local files accessible to PHP. This vulnerable state may persist in the same process across many requests, until the process is shut down. 

(CVE-2023-3823)

In PHP version 8.0.* before 8.0.30,  8.1.* before 8.1.22, and 8.2.* before 8.2.8, when loading phar file, while reading PHAR directory entries, insufficient length checking may lead to a stack buffer overflow, leading potentially to memory corruption or RCE. 

(CVE-2023-3824)

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. The php package contains the module (often referred to as mod_php) which adds support for the PHP language to Apache HTTP Server.

Security Fix(es):

In PHP versions prior to 7.4.33, 8.0.25 and 8.2.12, when using imageloadfont() function in gd extension, it is possible to supply a specially crafted font file, such as if the loaded font is used with imagechar() function, the read outside allocated buffer will be used. This can lead to crashes or disclosure of confidential information.(CVE-2022-31630)

A flaw was found in PHP. This issue occurs due to an uncaught integer overflow in PDO::quote() of PDO_SQLite returning an improperly quoted string. With the implementation of sqlite3_snprintf(), it is possible to force the function to return a single apostrophe if the function is called on user-supplied input without any length restrictions in place.(CVE-2022-31631)

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, password_verify() function may accept some invalid Blowfish hashes as valid. If such invalid hash ever ends up in the password database, it may lead to an application allowing any password for this entry as valid.(CVE-2023-0567)

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, core path resolution function allocate buffer one byte too small. When resolving paths with lengths close to system MAXPATHLEN setting, this may lead to the byte after the allocated buffer being overwritten with NUL value, which might lead to unauthorized data access or modification. (CVE-2023-0568)

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, excessive number of parts in HTTP form upload can cause high resource consumption and excessive number of log entries. This can cause denial of service on the affected server by exhausting CPU resources or disk space. (CVE-2023-0662)

In PHP versions 8.0.* before 8.0.29, 8.1.* before 8.1.20, 8.2.* before 8.2.7 when using SOAP HTTP Digest Authentication, random value generator was not checked for failure, and was using narrower range of values than it should have. In case of random generator failure, it could lead to a disclosure of 31 bits of uninitialized memory from the client to the server, and it also made easier to a malicious server to guess the client's nonce. 

(CVE-2023-3247)

In PHP versions 8.0.* before 8.0.30, 8.1.* before 8.1.22, and 8.2.* before 8.2.8 various XML functions rely on libxml global state to track configuration variables, like whether external entities are loaded. This state is assumed to be unchanged unless the user explicitly changes it by calling appropriate function. However, since the state is process-global, other modules - such as ImageMagick - may also use this library within the same process, and change that global state for their internal purposes, and leave it in a state where external entities loading is enabled. This can lead to the situation where external XML is parsed with external entities loaded, which can lead to disclosure of any local files accessible to PHP. This vulnerable state may persist in the same process across many requests, until the process is shut down. 

(CVE-2023-3823)

In PHP version 8.0.* before 8.0.30,  8.1.* before 8.1.22, and 8.2.* before 8.2.8, when loading phar file, while reading PHAR directory entries, insufficient length checking may lead to a stack buffer overflow, leading potentially to memory corruption or RCE. 

(CVE-2023-3824)

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. The php package contains the module (often referred to as mod_php) which adds support for the PHP language to Apache HTTP Server.

Security Fix(es):

A flaw was found in PHP. This issue occurs due to an uncaught integer overflow in PDO::quote() of PDO_SQLite returning an improperly quoted string. With the implementation of sqlite3_snprintf(), it is possible to force the function to return a single apostrophe if the function is called on user-supplied input without any length restrictions in place.(CVE-2022-31631)

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, password_verify() function may accept some invalid Blowfish hashes as valid. If such invalid hash ever ends up in the password database, it may lead to an application allowing any password for this entry as valid.(CVE-2023-0567)

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, core path resolution function allocate buffer one byte too small. When resolving paths with lengths close to system MAXPATHLEN setting, this may lead to the byte after the allocated buffer being overwritten with NUL value, which might lead to unauthorized data access or modification. (CVE-2023-0568)

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, excessive number of parts in HTTP form upload can cause high resource consumption and excessive number of log entries. This can cause denial of service on the affected server by exhausting CPU resources or disk space. (CVE-2023-0662)

In PHP versions 8.0.* before 8.0.29, 8.1.* before 8.1.20, 8.2.* before 8.2.7 when using SOAP HTTP Digest Authentication, random value generator was not checked for failure, and was using narrower range of values than it should have. In case of random generator failure, it could lead to a disclosure of 31 bits of uninitialized memory from the client to the server, and it also made easier to a malicious server to guess the client's nonce. 

(CVE-2023-3247)

In PHP versions 8.0.* before 8.0.30, 8.1.* before 8.1.22, and 8.2.* before 8.2.8 various XML functions rely on libxml global state to track configuration variables, like whether external entities are loaded. This state is assumed to be unchanged unless the user explicitly changes it by calling appropriate function. However, since the state is process-global, other modules - such as ImageMagick - may also use this library within the same process, and change that global state for their internal purposes, and leave it in a state where external entities loading is enabled. This can lead to the situation where external XML is parsed with external entities loaded, which can lead to disclosure of any local files accessible to PHP. This vulnerable state may persist in the same process across many requests, until the process is shut down. 

(CVE-2023-3823)

In PHP version 8.0.* before 8.0.30,  8.1.* before 8.1.22, and 8.2.* before 8.2.8, when loading phar file, while reading PHAR directory entries, insufficient length checking may lead to a stack buffer overflow, leading potentially to memory corruption or RCE. 

(CVE-2023-3824)

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. The php package contains the module (often referred to as mod_php) which adds support for the PHP language to Apache HTTP Server.

Security Fix(es):

A flaw was found in PHP. This issue occurs due to an uncaught integer overflow in PDO::quote() of PDO_SQLite returning an improperly quoted string. With the implementation of sqlite3_snprintf(), it is possible to force the function to return a single apostrophe if the function is called on user-supplied input without any length restrictions in place.(CVE-2022-31631)

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, password_verify() function may accept some invalid Blowfish hashes as valid. If such invalid hash ever ends up in the password database, it may lead to an application allowing any password for this entry as valid.(CVE-2023-0567)

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, core path resolution function allocate buffer one byte too small. When resolving paths with lengths close to system MAXPATHLEN setting, this may lead to the byte after the allocated buffer being overwritten with NUL value, which might lead to unauthorized data access or modification. (CVE-2023-0568)

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, excessive number of parts in HTTP form upload can cause high resource consumption and excessive number of log entries. This can cause denial of service on the affected server by exhausting CPU resources or disk space. (CVE-2023-0662)

In PHP versions 8.0.* before 8.0.29, 8.1.* before 8.1.20, 8.2.* before 8.2.7 when using SOAP HTTP Digest Authentication, random value generator was not checked for failure, and was using narrower range of values than it should have. In case of random generator failure, it could lead to a disclosure of 31 bits of uninitialized memory from the client to the server, and it also made easier to a malicious server to guess the client's nonce. 

(CVE-2023-3247)

In PHP versions 8.0.* before 8.0.30, 8.1.* before 8.1.22, and 8.2.* before 8.2.8 various XML functions rely on libxml global state to track configuration variables, like whether external entities are loaded. This state is assumed to be unchanged unless the user explicitly changes it by calling appropriate function. However, since the state is process-global, other modules - such as ImageMagick - may also use this library within the same process, and change that global state for their internal purposes, and leave it in a state where external entities loading is enabled. This can lead to the situation where external XML is parsed with external entities loaded, which can lead to disclosure of any local files accessible to PHP. This vulnerable state may persist in the same process across many requests, until the process is shut down. 

(CVE-2023-3823)

In PHP version 8.0.* before 8.0.30,  8.1.* before 8.1.22, and 8.2.* before 8.2.8, when loading phar file, while reading PHAR directory entries, insufficient length checking may lead to a stack buffer overflow, leading potentially to memory corruption or RCE. 

(CVE-2023-3824)

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server.

Security Fix(es):

• php: 1-byte array overrun in common path resolve code (CVE-2023-0568)

• php: DoS vulnerability when parsing multipart request body (CVE-2023-0662)

• php: Missing error check and insufficient random bytes in HTTP Digest authentication for SOAP (CVE-2023-3247)

• php: XML loading external entity without being enabled (CVE-2023-3823)

• php: phar Buffer mismanagement (CVE-2023-3824)

• php: Password_verify() always return true with some hash (CVE-2023-0567)

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.

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, password_verify() function may accept some invalid Blowfish hashes as valid. If such invalid hash ever ends up in the password database, it may lead to an application allowing any password for this entry as valid.

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server.

Security Fix(es):

• php: XML loading external entity without being enabled (CVE-2023-3823)
• php: phar Buffer mismanagement (CVE-2023-3824)
• php: 1-byte array overrun in common path resolve code (CVE-2023-0568)
• php: DoS vulnerability when parsing multipart request body (CVE-2023-0662)
• php: Missing error check and insufficient random bytes in HTTP Digest authentication for SOAP (CVE-2023-3247)
• php: Password_verify() always return true with some hash (CVE-2023-0567)

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.

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server.

Security Fix(es):

• php: XML loading external entity without being enabled (CVE-2023-3823)
• php: phar Buffer mismanagement (CVE-2023-3824)
• php: 1-byte array overrun in common path resolve code (CVE-2023-0568)
• php: DoS vulnerability when parsing multipart request body (CVE-2023-0662)
• php: Missing error check and insufficient random bytes in HTTP Digest authentication for SOAP (CVE-2023-3247)
• php: Password_verify() always return true with some hash (CVE-2023-0567)

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.

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server.

Security Fix(es):

• php: 1-byte array overrun in common path resolve code (CVE-2023-0568)
• php: DoS vulnerability when parsing multipart request body (CVE-2023-0662)
• php: Missing error check and insufficient random bytes in HTTP Digest authentication for SOAP (CVE-2023-3247)
• php: XML loading external entity without being enabled (CVE-2023-3823)
• php: phar Buffer mismanagement (CVE-2023-3824)
• php: Password_verify() always return true with some hash (CVE-2023-0567)

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.

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server.

Security Fix(es):

• php: 1-byte array overrun in common path resolve code (CVE-2023-0568)
• php: Password_verify() always return true with some hash (CVE-2023-0567)
• php: Missing error check and insufficient random bytes in HTTP Digest authentication for SOAP (CVE-2023-3247)
• php: XML loading external entity without being enabled (CVE-2023-3823)
• php: phar Buffer mismanagement (CVE-2023-3824)
• php: host/secure cookie bypass due to partial CVE-2022-31629 fix (CVE-2024-2756)
• php: password_verify can erroneously return true, opening ATO risk (CVE-2024-3096)
• php: Filter bypass in filter_var (FILTER_VALIDATE_URL) (CVE-2024-5458)
• php: Erroneous parsing of multipart form data (CVE-2024-8925)
• php: cgi.force_redirect configuration is bypassable due to the environment variable collision (CVE-2024-8927)
• php: PHP-FPM Log Manipulation Vulnerability (CVE-2024-9026)

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.

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, password_verify() function may accept some invalid Blowfish hashes as valid. If such invalid hash ever ends up in the password database, it may lead to an application allowing any password for this entry as valid.

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, password_verify() function may accept some invalid Blowfish hashes as valid. If such invalid hash ever ends up in the password database, it may lead to an application allowing any password for this entry as valid.

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, password_verify() function may accept some invalid Blowfish hashes as valid. If such invalid hash ever ends up in the password database, it may lead to an application allowing any password for this entry as valid.

• SECURITY UPDATE: Invalid validation of BCrypt hashes
  • debian/patches/CVE-2023-0567.patch: Remove "PHP Hack" to fix validation of malformed BCrypt hashes
  • CVE-2023-0567
• SECURITY UPDATE: Unauthorized data access or modification
  • debian/patches/CVE-2023-0568.patch: Fix array overrun when appending slash to paths
  • CVE-2023-0568
• SECURITY UPDATE: DoS vulnerability when parsing multipart request body
  • debian/patches/CVE-2023-0662.patch: Introduce max_multipart_body_parts INI and fix repeated warning for file uploads limit exciding
  • CVE-2023-0662

• CVE-2023-0567: crypt: Fix validation of malformed BCrypt hashes
• CVE-2023-0568: Fix array overrun when appending slash to paths
• CVE-2023-0662: Fix DoS vulnerability when parsing multipart request body

• CVE-2023-0567: crypt: Fix validation of malformed BCrypt hashes
• CVE-2023-0568: Fix array overrun when appending slash to paths
• CVE-2023-0662: Fix DoS vulnerability when parsing multipart request body

• CVE-2023-0567: crypt: Fix validation of malformed BCrypt hashes
• CVE-2023-0568: Fix array overrun when appending slash to paths
• CVE-2023-0662: Fix DoS vulnerability when parsing multipart request body

• CVE-2023-0567: crypt: Fix validation of malformed BCrypt hashes
• CVE-2023-0568: Fix array overrun when appending slash to paths
• CVE-2023-0662: Fix DoS vulnerability when parsing multipart request body

• CVE-2023-0567: fix issue causing password_verify() function to accept invalid Blowfish hashes as valid
• CVE-2023-3247: fix issue with SOAP HTTP Digest Authentication random value generator not checking for failure, leading to disclosure of uninitialized memory and easier guessing of client's nonce
• Fix SOAP leaking http_msg on error

The password_verify() function may accept some invalid Blowfish hashes as valid. If such invalid hash ever ends up in the password database, it may lead to an application allowing any password for this entry as valid. (CVE-2023-0567) The core path resolution function allocates a buffer one byte too small. When resolving paths with lengths close to system MAXPATHLEN setting, this may lead to the byte after the allocated buffer being overwritten with NUL value, which might lead to unauthorized data access or modification. (CVE-2023-0568) Excessive number of parts in HTTP form upload can cause high resource consumption and excessive number of log entries. This can cause denial of service on the affected server by exhausting CPU resources or disk space. (CVE-2023-0662)

These are all security issues fixed in the php8-8.1.16-1.1 package on the GA media of openSUSE Tumbleweed.

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server.

Security Fix(es):

• php: XML loading external entity without being enabled (CVE-2023-3823)

• php: phar Buffer mismanagement (CVE-2023-3824)

• php: 1-byte array overrun in common path resolve code (CVE-2023-0568)

• php: DoS vulnerability when parsing multipart request body (CVE-2023-0662)

• php: Missing error check and insufficient random bytes in HTTP Digest authentication for SOAP (CVE-2023-3247)

• php: Password_verify() always return true with some hash (CVE-2023-0567)

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.

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server.

Security Fix(es):

• php: XML loading external entity without being enabled (CVE-2023-3823)

• php: phar Buffer mismanagement (CVE-2023-3824)

• php: 1-byte array overrun in common path resolve code (CVE-2023-0568)

• php: DoS vulnerability when parsing multipart request body (CVE-2023-0662)

• php: Missing error check and insufficient random bytes in HTTP Digest authentication for SOAP (CVE-2023-3247)

• php: Password_verify() always return true with some hash (CVE-2023-0567)

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.

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server.

Security Fix(es):

• php: 1-byte array overrun in common path resolve code (CVE-2023-0568)

• php: Password_verify() always return true with some hash (CVE-2023-0567)

• php: Missing error check and insufficient random bytes in HTTP Digest authentication for SOAP (CVE-2023-3247)

• php: XML loading external entity without being enabled (CVE-2023-3823)

• php: phar Buffer mismanagement (CVE-2023-3824)

• php: host/secure cookie bypass due to partial CVE-2022-31629 fix (CVE-2024-2756)

• php: password_verify can erroneously return true, opening ATO risk (CVE-2024-3096)

• php: Filter bypass in filter_var (FILTER_VALIDATE_URL) (CVE-2024-5458)

• php: Erroneous parsing of multipart form data (CVE-2024-8925)

• php: cgi.force_redirect configuration is bypassable due to the environment variable collision (CVE-2024-8927)

• php: PHP-FPM Log Manipulation Vulnerability (CVE-2024-9026)

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.

This update for php7 fixes the following issues:

• CVE-2022-31631: Fixed an issue where PDO::quote would return an unquoted string (bsc#1206958).
• CVE-2023-0568: Fixed NULL byte off-by-one in php_check_specific_open_basedir (bnc#1208366).
• CVE-2023-0662: Fixed DoS vulnerability when parsing multipart request body (bnc#1208367).
• CVE-2023-0567: Fixed vulnerability where BCrypt hashes erroneously validate if the salt is cut short by $ (bsc#1208388).

This update for php7 fixes the following issues:

• CVE-2023-0568: Fixed NULL byte off-by-one in php_check_specific_open_basedir (bnc#1208366).
• CVE-2023-0662: Fixed DoS vulnerability when parsing multipart request body (bnc#1208367).
• CVE-2023-0567: Fixed vulnerability where BCrypt hashes erroneously validate if the salt is cut short by $ (bsc#1208388).

This update for php7 fixes the following issues:

• CVE-2023-0568: Fixed NULL byte off-by-one in php_check_specific_open_basedir (bnc#1208366).
• CVE-2023-0662: Fixed DoS vulnerability when parsing multipart request body (bnc#1208367).
• CVE-2023-0567: Fixed vulnerability where BCrypt hashes erroneously validate if the salt is cut short by $ (bsc#1208388).

This update for php74 fixes the following issues:

• CVE-2023-0568: Fixed NULL byte off-by-one in php_check_specific_open_basedir (bnc#1208366).
• CVE-2023-0662: Fixed DoS vulnerability when parsing multipart request body (bnc#1208367).
• CVE-2023-0567: Fixed vulnerability where BCrypt hashes erroneously validate if the salt is cut short by $ (bsc#1208388).

It was discovered that PHP incorrectly handled certain invalid Blowfish password hashes. An invalid password hash could possibly allow applications to accept any password as valid, contrary to expectations. (CVE-2023-0567)

It was discovered that PHP incorrectly handled resolving long paths. A remote attacker could possibly use this issue to obtain or modify sensitive information. (CVE-2023-0568)

It was discovered that PHP incorrectly handled a large number of parts in HTTP form uploads. A remote attacker could possibly use this issue to cause PHP to consume resources, leading to a denial of service. (CVE-2023-0662)

It was discovered that PHP incorrectly handled certain invalid Blowfish password hashes. An invalid password hash could possibly allow applications to accept any password as valid, contrary to expectations.