Vulnerability Description
An integer underflow in fuse_lib_readdir enables arbitrary memory read operations in NTFS-3G through 2021.8.22 when using libfuse-lite.
CVSS Score
6.7
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tuxera | Ntfs-3G | <= 2021.8.22 |
| Fedoraproject | Fedora | 35 |
| Debian | Debian Linux | 9.0 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2022/06/07/4Mailing ListThird Party Advisory
- https://github.com/tuxera/ntfs-3g/releasesRelease NotesThird Party Advisory
- https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-6mv4-4v73-xw58Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/06/msg00017.htmlMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://security.gentoo.org/glsa/202301-01Third Party Advisory
- https://www.debian.org/security/2022/dsa-5160Third Party Advisory
- http://www.openwall.com/lists/oss-security/2022/06/07/4Mailing ListThird Party Advisory
- https://github.com/tuxera/ntfs-3g/releasesRelease NotesThird Party Advisory
- https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-6mv4-4v73-xw58Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/06/msg00017.htmlMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
FAQ
What is CVE-2022-30787?
CVE-2022-30787 is a vulnerability with a CVSS score of 6.7 (MEDIUM). An integer underflow in fuse_lib_readdir enables arbitrary memory read operations in NTFS-3G through 2021.8.22 when using libfuse-lite.
How severe is CVE-2022-30787?
CVE-2022-30787 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-30787?
Check the references section above for vendor advisories and patch information. Affected products include: Tuxera Ntfs-3G, Fedoraproject Fedora, Debian Debian Linux.