What’s Vulnerable › Vulnerabilities
CVE-2022-30787
- Severity: medium (CVSS 6.7 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2022-05-26 · updated 2026-06-17
- Weakness: CWE-191
Description
An integer underflow in fuse_lib_readdir enables arbitrary memory read operations in NTFS-3G through 2021.8.22 when using libfuse-lite.
Affected products
- Debian Linux: 9.0, 10.0, 11.0
- Fedoraproject Fedora: 35, 36
- Tuxera NTFS-3G: through 2021.8.22
References
- http://www.openwall.com/lists/oss-security/2022/06/07/4
- https://github.com/tuxera/ntfs-3g/releases
- https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-6mv4-4v73-xw58
- https://lists.debian.org/debian-lts-announce/2022/06/msg00017.html
- 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/
- https://security.gentoo.org/glsa/202301-01
- https://www.debian.org/security/2022/dsa-5160
- http://www.openwall.com/lists/oss-security/2022/06/07/4
- https://github.com/tuxera/ntfs-3g/releases
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