php7.4 - security update
php7.4 - security update
- Обновитесь до 7.4.33-1+deb11u10
Опубликовано Обновлено
PatchFirst · Свежие уязвимости
Уязвимости php7.4
За последние 30 дней в php7.4 опубликовано уязвимостей: 0; в каталоге KEV: 0.
Уязвимостей: 37
php7.4 - security update
php7.4 - security update
- Обновитесь до 7.4.33-1+deb11u9
Опубликовано Обновленоphp7.4 - security update
php7.4 - security update
- Обновитесь до 7.4.33-1+deb11u8
Опубликовано Обновленоphp7.4 - security update
php7.4 - security update
- Обновитесь до 7.4.33-1+deb11u7
Опубликовано Обновленоphp7.4 - security update
php7.4 - security update
- Обновитесь до 7.4.33-1+deb11u6
Опубликовано Обновленоphp7.4 - security update
php7.4 - security update
- Обновитесь до 7.4.33-1+deb11u5
Опубликовано ОбновленоPotential buffer overflow in php_cli_server_startup_workers
A vulnerability was found in PHP where setting the environment variable PHP_CLI_SERVER_WORKERS to a large value leads to a heap buffer overflow.
- Обновитесь до 7.4.33-1+deb11u6
Опубликовано Обновленоphp7.4 - security update
php7.4 - security update
- Обновитесь до 7.4.33-1+deb11u4
Опубликовано Обновленоphp7.4 - security update
php7.4 - security update
- Обновитесь до 7.4.33-1+deb11u3
Опубликовано ОбновленоOOB read due to insufficient input validation in imageloadfont()
In PHP versions prior to 7.4.33, 8.0.25 and 8.1.12, 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.
- Обновитесь до 7.4.33-1+deb11u1
Опубликовано Обновленоphp7.4 - security update
php7.4 - security update
- Обновитесь до 7.4.33-1+deb11u1
Опубликовано Обновлено$_COOKIE names string replacement (. -> _): cookie integrity vulnerabilities
In PHP versions before 7.4.31, 8.0.24 and 8.1.11, the vulnerability enables network and same-site attackers to set a standard insecure cookie in the victim's browser which is treated as a `__Host-` or `__Secure-` cookie by PHP applications.
- Обновитесь до 7.4.33-1+deb11u1
Опубликовано Обновленоphar wrapper can occur dos when using quine gzip file
In PHP versions before 7.4.31, 8.0.24 and 8.1.11, the phar uncompressor code would recursively uncompress "quines" gzip files, resulting in an infinite loop.
- Обновитесь до 7.4.33-1+deb11u1
Опубликовано Обновленоphp7.4 - security update
php7.4 - security update
- Обновитесь до 7.4.30-1+deb11u1
Опубликовано Обновленоmysqlnd/pdo password buffer overflow
In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when pdo_mysql extension with mysqlnd driver, if the third party is allowed to supply host to connect to and the password for the connection, password of excessive length can trigger a buffer overflow in PHP, which can lead to a remote code execution vulnerability.
- Обновитесь до 7.4.30-1+deb11u1
Опубликовано ОбновленоFreeing unallocated memory in php_pgsql_free_params()
In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when using Postgres database extension, supplying invalid parameters to the parametrized query may lead to PHP attempting to free memory using uninitialized data as pointers. This could lead to RCE vulnerability or denial of service.
- Обновитесь до 7.4.30-1+deb11u1
Опубликовано ОбновленоUAF due to php_filter_float() failing
In PHP versions 7.4.x below 7.4.28, 8.0.x below 8.0.16, and 8.1.x below 8.1.3, when using filter functions with FILTER_VALIDATE_FLOAT filter and min/max limits, if the filter fails, there is a possibility to trigger use of allocated memory after free, which can result it crashes, and potentially in overwrite of other memory chunks and RCE. This issue affects: code that uses FILTER_VALIDATE_FLOAT with min/max limits.
- Обновитесь до 7.4.28-1+deb11u1
Опубликовано Обновленоphp7.4 - security update
php7.4 - security update
- Обновитесь до 7.4.28-1+deb11u1
Опубликовано ОбновленоSpecial characters break path parsing in XML functions
In PHP versions 7.3.x below 7.3.33, 7.4.x below 7.4.26 and 8.0.x below 8.0.13, certain XML parsing functions, like simplexml_load_file(), URL-decode the filename passed to them. If that filename contains URL-encoded NUL character, this may cause the function to interpret this as the end of the filename, thus interpreting the filename differently from what the user intended, which may lead it to reading a different file than intended.
- Обновитесь до 7.4.28-1+deb11u1
Опубликовано ОбновленоPHP-FPM memory access in root process leading to privilege escalation
In PHP versions 7.3.x up to and including 7.3.31, 7.4.x below 7.4.25 and 8.0.x below 8.0.12, when running PHP FPM SAPI with main FPM daemon process running as root and child worker processes running as lower-privileged users, it is possible for the child processes to access memory shared with the main process and write to it, modifying it in a way that would cause the root process to conduct invalid memory reads and writes, which can be used to escalate privileges from local unprivileged user to the root user.
- Обновитесь до 7.4.25-1+deb11u1
Опубликовано Обновлено
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