CVE-2022-30784: Input Validation
A crafted NTFS image can cause heap exhaustion in ntfsgetattributevalue in NTFS-3G through 2021.8.22.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
redhat/ntfs-3gto a version that resolves this vulnerability.Fixed in 2022.5.17 - Upgrade
Upgrade
alpine/ntfs-3gto a version that resolves this vulnerability.Fixed in 2022.5.17-r0 - Upgrade
Upgrade
debian/ntfs-3gto a version that resolves this vulnerability.Fixed in 1:2022.5.17-1 - Upgrade
Upgrade
debian/ntfs-3gto a version that resolves this vulnerability.Fixed in 1:2022.10.3-1+deb12u3Fixed in 1:2022.10.3-1+deb12u4Fixed in 1:2022.10.3-5+deb13u2Fixed in 1:2022.10.3-5+deb13u3Fixed in 1:2026.9.28-2
Event History
Frequently Asked Questions
What is the severity of CVE-2022-30784?
CVE-2022-30784 is classified as a moderate severity vulnerability due to its potential to cause heap exhaustion.
How do I fix CVE-2022-30784?
To fix CVE-2022-30784, upgrade to ntfs-3g version 2022.5.17 or later.
Which software versions are affected by CVE-2022-30784?
CVE-2022-30784 affects ntfs-3g versions up to and including 2021.8.22.
Is CVE-2022-30784 exploitable remotely?
CVE-2022-30784 may be exploitable by an attacker with the ability to craft malicious NTFS images.
What platforms are impacted by CVE-2022-30784?
CVE-2022-30784 impacts various Linux distributions including Debian and Fedora when using vulnerable versions of ntfs-3g.