CVE-2020-25266

MEDIUM

Appimaged < 1.0.3 - Download Without Integrity Check

Title source: rule

Description

AppImage appimaged before 1.0.3 does not properly check whether a downloaded file is a valid appimage. For example, it will accept a crafted mp3 file that contains an appimage, and install it.

References (1)

[Third Party Advisory] https://github.com/refi64/CVE-2020-25265-25266

View Writeup ZIP pw:eip

Scores

CVSS v3 5.5

EPSS 0.0009

EPSS Percentile 25.1%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Details

CWE

CWE-494

Status published

Products (1)

appimage/appimaged < 1.0.3

Published Dec 02, 2020

Tracked Since Feb 18, 2026