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PHP » PHP : Security Vulnerabilities Published In 2022

2022 : January February March April May June July August September October November December

CVSS Scores Greater Than: 0 1 2 3 4 5 6 7 8 9

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#	CVE ID	CWE ID	# of Exploits	Vulnerability Type(s)	Publish Date	Update Date	Score	Gained Access Level	Access	Complexity	Authentication	Conf.	Integ.	Avail.
1	CVE-2022-37454	190		Exec Code Overflow	2022-10-21	2023-05-03	0.0	None	???	???	???	???	???	???
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.
2	CVE-2022-31630	125			2022-11-14	2022-12-23	0.0	None	???	???	???	???	???	???
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.
3	CVE-2022-31629				2022-09-28	2023-01-20	0.0	None	???	???	???	???	???	???
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.
4	CVE-2022-31628	674			2022-09-28	2023-01-12	0.0	None	???	???	???	???	???	???
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.
5	CVE-2022-31627	787		Mem. Corr.	2022-07-28	2022-10-25	0.0	None	???	???	???	???	???	???
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.
6	CVE-2022-31626	120		Exec Code Overflow	2022-06-16	2023-02-23	6.0	None	Remote	Medium	???	Partial	Partial	Partial
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.
7	CVE-2022-31625	763		DoS	2022-06-16	2023-02-23	6.8	None	Remote	Medium	Not required	Partial	Partial	Partial
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.
8	CVE-2021-21708	416			2022-02-27	2022-10-07	6.8	None	Remote	Medium	Not required	Partial	Partial	Partial
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.

Total number of vulnerabilities : 8 Page : 1 (This Page)

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