CVE-2021-38623 – webcoast/deferred-image-processing

Package

Manager: composer
Name: webcoast/deferred-image-processing
Vulnerable Version: >=0 <1.0.2

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:F/RL:O/RC:C

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00389 pctl0.59183

Details

Improper Resource Shutdown or Release in TYPO3 extension Wrong usage of the TYPO3 FAL API results in copies of processed files being saved to the /var/transient/ folder of a TYPO3 website on every frontend request. This can result in Denial of Service, since the webspace may be filled up with image files simply by crafting a large amount of requests to the website.

Metadata

Created: 2021-08-30T17:22:57Z
Modified: 2021-08-30T17:19:44Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-34jq-548x-m2x9/GHSA-34jq-548x-m2x9.json
CWE IDs: ["CWE-404"]
Alternative ID: GHSA-34jq-548x-m2x9
Finding: F108
Auto approve: 1