An integer underflow in fuse_lib_readdir enables arbitrary memory read operations in NTFS-3G through 2021.8.22 when using libfuse-lite.
01
describes (2)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-30785US | medium6.7 | — | ||
A file handle created in fuse_lib_opendir, and later used in fuse_lib_readdir, enables arbitrary memory read and write operations in NTFS-3G through 2021.8.22 when using libfuse-li… | ||||
| CVE-2022-30783US | medium6.7 | — | ||
An invalid return code in fuse_kern_mount enables intercepting of libfuse-lite protocol traffic between NTFS-3G and the kernel in NTFS-3G through 2021.8.22 when using libfuse-lite. | ||||
02
references
External citations — patches, advisories, analysis.
- http://www.openwall.com/lists/oss-security/2022/06/07/4ARTICLE
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/30xxx/CVE-2022-30787.jsonADVISORY
- https://github.com/tuxera/ntfs-3g/releasesPACKAGE
- https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-6mv4-4v73-xw58ADVISORY
- https://lists.debian.org/debian-lts-announce/2022/06/msg00017.htmlARTICLE
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7JPX6OUCQKZX4PN5DQPVDUFZCOOZUX7Z/ADVISORY
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ECDCISL24TYH4CTDFCUVF24WAKRSYF7F/ADVISORY
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FAXFYIJWT5SHHRNPOJETM77EIMJ6ZP6I/ADVISORY
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