CVE-2023-5215 — Libnbd: crash or misbehaviour when nbd server returns an unexpected block size
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 applicat…
Published: 2023-09-28 · CVSS: 5.3 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7