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EUVD-2023-57545 · Published Sep 28, 2023
A flaw was found in libnbd. A server can reply with a block size larger than 2^63 (the NBD spec states the size is a 64-bit unsigned value). This issue could lead to an application crash or other unintended behavior for NBD clients that doesn't treat the return value of the nbd_get_size() function correctly.
Technologies
Redhat LibnbdRedhat Enterprise Linux
Weaknesses
CWE-241CWE-252
CVSS scores
- v3.16.5
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References
Potentially impacted assets
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