CVE-2022-30786: Buffer Overflow
First published: Thu May 26 2022(Updated: )
A crafted NTFS image can cause a heap-based buffer overflow in ntfs_names_full_collate in NTFS-3G through 2021.8.22.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/ntfs-3g | 1:2017.3.23AR.3-3+deb10u2 1:2017.3.23AR.3-3+deb10u3 1:2017.3.23AR.3-4+deb11u3 1:2022.10.3-1 | |
| redhat/ntfs-3g | <2022.5.17 | 2022.5.17 |
| ntfs-3g | <=2021.8.22 | |
| Fedora | =35 | |
| Fedora | =36 | |
| Debian | =9.0 | |
| Debian | =10.0 | |
| Debian | =11.0 |
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Reference Links
- https://www.openwall.com/lists/oss-security/2022/05/26/1
- https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-xchm-ph5h-hw4x
- https://github.com/tuxera/ntfs-3g/compare/2021.8.22...2022.5.17
- https://github.com/tuxera/ntfs-3g/commit/838b6e35b43062353998853eab50cd0675201ed7
- https://github.com/tuxera/ntfs-3g/commit/5ce8941bf47291cd6ffe7cdb1797253f1cc3a86f
- https://security-tracker.debian.org/tracker/CVE-2022-30786
- https://github.com/tuxera/ntfs-3g/releases
- https://lists.debian.org/debian-lts-announce/2022/06/msg00017.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7JPX6OUCQKZX4PN5DQPVDUFZCOOZUX7Z/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ECDCISL24TYH4CTDFCUVF24WAKRSYF7F/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FAXFYIJWT5SHHRNPOJETM77EIMJ6ZP6I/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UEXHDCUSLJD2HSPMAAVZ5AWMPUOG6UI7/
- https://security.gentoo.org/glsa/202301-01
- https://www.debian.org/security/2022/dsa-5160
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2093330
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2093328
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2093327
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2093331
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2093329
- https://access.redhat.com/errata/RHSA-2023:2179
- https://access.redhat.com/errata/RHSA-2023:2757
- https://access.redhat.com/security/cve/cve-2022-30786
- https://bugzilla.redhat.com/show_bug.cgi?id=2093326
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7JPX6OUCQKZX4PN5DQPVDUFZCOOZUX7Z/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ECDCISL24TYH4CTDFCUVF24WAKRSYF7F/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FAXFYIJWT5SHHRNPOJETM77EIMJ6ZP6I/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UEXHDCUSLJD2HSPMAAVZ5AWMPUOG6UI7/
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.
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