PHP 関連製品全体の CVE とセキュリティ脆弱性情報を集約し、CVSS、EPSS、公開日、脆弱性情報データを掲載しています。
公開された問題は vendor risk memory corruption、vendor risk input validation, and パス処理の欠陥 に関連することが多く、vendor surface production workloads and vendor surface software deployment の文脈で ファイル上書き and vendor impact session compromise などの暴露リスクを伴う場合があります。
掲載データは公開脆弱性情報とセキュリティ公告に基づき、過去の暴露面と修補優先度の評価に利用できます。
| CVE | 概要 | ソース | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|---|
| CVE-2024-1874 | In PHP versions 8.1.* before 8.1.28, 8.2.* before 8.2.18, 8.3.* before 8.3.5, when using proc_open() command with array syntax, due to insufficient escaping, if the arguments of the executed command are controlled by a malicious user, the user can supply arguments that would execute arbitrary commands in Windows shell. | [email protected] | 9.4 | 32.57% | 2024-04-29 | 2025-11-04 |
| CVE-2024-3566 | A command inject vulnerability allows an attacker to perform command injection on Windows applications that indirectly depend on the CreateProcess function when the specific conditions are satisfied. | [email protected] | 9.8 | 6.88% | 2024-04-10 | 2026-05-15 |
| CVE-2022-4900 | 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. | [email protected] | 6.2 | 0.37% | 2023-11-02 | 2025-11-03 |
| CVE-2023-3824 | 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. | [email protected] | 9.4 | 8.00% | 2023-08-11 | 2025-02-13 |
| CVE-2023-3823 | 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 pu | [email protected] | 8.6 | 1.21% | 2023-08-11 | 2025-02-13 |
| CVE-2023-3247 | 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. | [email protected] | 2.6 | 0.62% | 2023-07-22 | 2024-11-21 |
| 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. | [email protected] | 7.7 | 0.94% | 2023-03-01 | 2026-02-25 |
| CVE-2023-0662 | 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. | [email protected] | 7.5 | 1.41% | 2023-02-16 | 2025-02-13 |
| 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, 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. | [email protected] | 7.5 | 1.24% | 2023-02-16 | 2025-02-13 |
| CVE-2022-31630 | 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. | [email protected] | 6.5 | 2.20% | 2022-11-14 | 2024-11-21 |
| CVE-2022-37454 | The Keccak XKCP SHA-3 reference implementation before fdc6fef has an integer overflow and resultant buffer overflow that allows attackers to execute arbitrary code or eliminate expected cryptographic properties. This occurs in the sponge function interface. | [email protected] | 9.8 | 5.24% | 2022-10-21 | 2025-05-08 |
| CVE-2022-31629 | 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. | [email protected] | 6.5 | 49.34% | 2022-09-28 | 2025-11-04 |
| CVE-2022-31628 | 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. | [email protected] | 2.3 | 0.56% | 2022-09-28 | 2024-11-21 |
| CVE-2022-31627 | In PHP versions 8.1.x below 8.1.8, when fileinfo functions, such as finfo_buffer, due to incorrect patch applied to the third party code from libmagic, incorrect function may be used to free allocated memory, which may lead to heap corruption. | [email protected] | 7.7 | 1.65% | 2022-07-28 | 2024-11-21 |
| CVE-2022-31626 | 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. | [email protected] | 7.5 | 58.38% | 2022-06-16 | 2024-11-21 |
| CVE-2022-31625 | 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. | [email protected] | 8.1 | 3.44% | 2022-06-16 | 2024-11-21 |
| CVE-2022-27158 | pearweb < 1.32 suffers from Deserialization of Untrusted Data. | [email protected] | 9.8 | 1.20% | 2022-04-15 | 2024-11-21 |
| CVE-2022-27157 | pearweb < 1.32 is suffers from a Weak Password Recovery Mechanism via include/users/passwordmanage.php. | [email protected] | 9.8 | 1.12% | 2022-04-15 | 2024-11-21 |
| CVE-2022-26635 | PHP-Memcached v2.2.0 and below contains an improper NULL termination which allows attackers to execute CLRF injection. Note: Third parties have disputed this as not affecting PHP-Memcached directly. | [email protected] | 9.8 | 21.68% | 2022-04-05 | 2024-11-21 |
| CVE-2021-21708 | 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. | [email protected] | 8.2 | 3.00% | 2022-02-27 | 2024-11-21 |