CVE-2021-46790
High
Description
ntfsck in NTFS-3G through 2021.8.22 has a heap-based buffer overflow involving buffer+512*3-2. NOTE: the upstream position is that ntfsck is deprecated; however, it is shipped by some Linux distributions.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Tuxera Ntfs-3g
PublishedMay 2, 2022
First seenMay 2, 2022
How to fix
Vendor advisories
- debian.org/security/2022/dsa-5160
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7JPX6OUCQKZX4PN5DQPVDUFZCOOZUX7Z/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ECDCISL24TYH4CTDFCUVF24WAKRSYF7F/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FAXFYIJWT5SHHRNPOJETM77EIMJ6ZP6I/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UEXHDCUSLJD2HSPMAAVZ5AWMPUOG6UI7/
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| tuxera ntfs-3g | v ≤ 2021.8.22 | — |
| debian debian_linux | 10.0, 11.0 | — |
| fedoraproject fedora | 35, 36 | — |
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