Bug 2093320 (CVE-2022-30785) - CVE-2022-30785 ntfs-3g: a file handle created in fuse_lib_opendir, and later used in fuse_lib_readdir, enables arbitrary memory read and write operations
Summary: CVE-2022-30785 ntfs-3g: a file handle created in fuse_lib_opendir, and later ...
Keywords:
Status: NEW
Alias: CVE-2022-30785
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2093323 2093324 2093321 2093322 2093325
Blocks: 2093356
TreeView+ depends on / blocked
 
Reported: 2022-06-03 13:50 UTC by Guilherme de Almeida Suckevicz
Modified: 2022-09-15 19:50 UTC (History)
8 users (show)

Fixed In Version: ntfs-3g 2022.5.17
Doc Type: If docs needed, set a value
Doc Text:
A vulnerability was found in NTFS-3G. A file handle created in fuse_lib_opendir and later used in fuse_lib_readdir allows out-of-bounds read/write operations.
Clone Of:
Environment:
Last Closed:


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Description Guilherme de Almeida Suckevicz 2022-06-03 13:50:30 UTC
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-lite.

References:
https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-6mv4-4v73-xw58
https://github.com/tuxera/ntfs-3g/releases

Comment 1 Guilherme de Almeida Suckevicz 2022-06-03 13:50:59 UTC
Created ntfs-3g tracking bugs for this issue:

Affects: epel-all [bug 2093322]
Affects: fedora-all [bug 2093321]


Created ntfs-3g-system-compression tracking bugs for this issue:

Affects: epel-all [bug 2093323]
Affects: fedora-all [bug 2093325]


Created ntfs2btrfs tracking bugs for this issue:

Affects: fedora-all [bug 2093324]


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