CVE-2022-0485
- State
- Published
- Severity
- Not scored
- Published
- Aug 29, 2022
- Updated
- Aug 2, 2024
- Reserved
- Feb 3, 2022
Description
A flaw was found in the copying tool `nbdcopy` of libnbd. When performing multi-threaded copies using asynchronous nbd calls, nbdcopy was blindly treating the completion of an asynchronous command as successful, rather than checking the *error parameter. This could result in the silent creation of a corrupted destination image.
Scores
The record has no CVSS score.
Weaknesses
- CWE-252 Unchecked Return Value.
Affected Products
| Product | Versions |
|---|---|
libnbdn/a |
|
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2046194
- https://bugzilla.redhat.com/show_bug.cgi?id=2050324
- https://listman.redhat.com/archives/libguestfs/2022-February/msg00104.html
- https://gitlab.com/nbdkit/libnbd/-/commit/8d444b41d09a700c7ee6f9182a649f3f2d325abb
- https://access.redhat.com/security/cve/CVE-2022-0485
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