CVE-2023-51803

critical

Description

LinuxServer.io Heimdall before 2.5.7 does not prevent use of icons that have non-image data such as the "<?php ?>" substring.

References

https://github.com/linuxserver/Heimdall/releases/tag/v2.5.7

https://github.com/linuxserver/Heimdall/pull/1173

https://github.com/linuxserver/Heimdall/pull/1167

Details

Source: Mitre, NVD

Published: 2024-04-01

Updated: 2024-08-20

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical