CVE-2022-31625 (GCVE-0-2022-31625)

Vulnerability from cvelistv5 – Published: 2022-06-16 05:45 – Updated: 2024-09-16 18:35
VLAI?
Title
Freeing unallocated memory in php_pgsql_free_params()
Summary
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.
Severity ?
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-590 - Free of Memory not on the Heap
  • CWE-824 - Access of Uninitialized Pointer
Assigner
php
References
Impacted products
Vendor Product Version
PHP Group PHP Affected: 7.4.X , < 7.4.30 (custom)
Affected: 8.0.X , < 8.0.20 (custom)
Affected: 8.1.X , < 8.1.7 (custom)
Create a notification for this product.
Credits
c dot fol at ambionics dot io
Show details on NVD website
To clipboard 

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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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