BIT-php-2021-21704

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/php/BIT-php-2021-21704.json
JSON Data
https://api.test.osv.dev/v1/vulns/BIT-php-2021-21704
Aliases
Published
2024-03-06T11:05:12.794Z
Modified
2024-11-27T19:40:48.342Z
Summary
[none]
Details

In PHP versions 7.3.x below 7.3.29, 7.4.x below 7.4.21 and 8.0.x below 8.0.8, when using Firebird PDO driver extension, a malicious database server could cause crashes in various database functions, such as getAttribute(), execute(), fetch() and others by returning invalid response data that is not parsed correctly by the driver. This can result in crashes, denial of service or potentially memory corruption.

Database specific
{
    "cpes": [
        "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*"
    ],
    "severity": "Medium"
}
References

Affected packages

Bitnami / php

Package

Name
php
Purl
pkg:bitnami/php

Severity

  • 5.0 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
7.3.0
Fixed
7.3.29
Introduced
7.4.0
Fixed
7.4.21
Introduced
8.0.0
Fixed
8.0.8