BIT-php-2022-31630

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/php/BIT-php-2022-31630.json
JSON Data
https://api.test.osv.dev/v1/vulns/BIT-php-2022-31630
Aliases
Published
2024-03-06T11:03:29.464Z
Modified
2024-11-27T19:40:48.342Z
Summary
[none]
Details

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. 

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

Affected packages

Bitnami / php

Package

Name
php
Purl
pkg:bitnami/php

Severity

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

Affected ranges

Type
SEMVER
Events
Introduced
7.4.0
Fixed
7.4.33
Introduced
8.0.0
Fixed
8.0.25
Introduced
8.1.0
Fixed
8.1.12