CVE-2022-30786: Buffer Overflow
A crafted NTFS image can cause a heap-based buffer overflow in ntfsnamesfullcollate 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-2022-30786?
CVE-2022-30786 has a high severity level due to a heap-based buffer overflow vulnerability.
How do I fix CVE-2022-30786?
To fix CVE-2022-30786, upgrade to NTFS-3G versions 2022.5.17 or above, or the corresponding patched versions for Debian, Red Hat, and Fedora distributions.
Which versions of NTFS-3G are affected by CVE-2022-30786?
CVE-2022-30786 affects NTFS-3G versions prior to 2022.5.17 and specific older versions listed for various distributions.
What type of vulnerability is CVE-2022-30786?
CVE-2022-30786 is a heap-based buffer overflow vulnerability in the NTFS-3G file system driver.
Can CVE-2022-30786 be exploited remotely?
Yes, CVE-2022-30786 can potentially be exploited remotely through malicious NTFS images.