vulnerability
PHP Vulnerability: CVE-2022-37454
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 10 | (AV:N/AC:L/Au:N/C:C/I:C/A:C) | Oct 21, 2022 | Jan 17, 2023 | Mar 30, 2026 |
Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
Oct 21, 2022
Added
Jan 17, 2023
Modified
Mar 30, 2026
Description
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.
Solutions
php-upgrade-7_4_33php-upgrade-8_0_25php-upgrade-8_1_12
Rapid7 Labs
2026 Global Threat Landscape Report
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