Go to homepageCyberStrike

Menu

Star on GitHub · 3.2k
Sign inDownload

CVE-2024-29069

4.8 · MEDIUM

In snapd versions prior to 2.62, snapd failed to properly check the destination of symbolic links when extracting a snap.

Published Jul 25, 2024CWE-610EPSS 0.23%

Overview

CVE-2024-29069 is a medium-severity vulnerability. It was published on July 25, 2024 and has a CVSS 3.1 base score of 4.8 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 4.8, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical description

In snapd versions prior to 2.62, snapd failed to properly check the

destination of symbolic links when extracting a snap. The snap format

is a squashfs file-system image and so can contain symbolic links and

other file types. Various file entries within the snap squashfs image

(such as icons and desktop files etc) are directly read by snapd when

it is extracted. An attacker who could convince a user to install a

malicious snap which contained symbolic links at these paths could then

cause snapd to write out the contents of the symbolic link destination

into a world-readable directory. This in-turn could allow an unprivileged

user to gain access to privileged information.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/snapcore/snapd/pull/13682GitHubgithub.com/snapcore/snapd/pull/13682

How CyberStrike helps

Frequently asked questions

What is CVE-2024-29069?

CVE-2024-29069 is a medium-severity vulnerability. It was published on July 25, 2024 and has a CVSS 3.1 base score of 4.8 (MEDIUM).

How severe is CVE-2024-29069?

This vulnerability has a CVSS 3.1 base score of 4.8, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2024-29069?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2024-29069?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2024-29069 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

Related MEDIUM CVEs from 2024

View all
Browse by year2026202520242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999