5.3
Medium
CVE-2023-5215 A flaw was found in libnbd
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat Enterprise Linux 9 | Versions not published | |
| Red Hat Enterprise Linux 8 | Versions not published | |
| Red Hat Enterprise Linux 8 Advanced Virtualization | Versions not published |
References
- RHSA-2024:2204 access.redhat.com
- access.redhat.com access.redhat.com
- RHBZ#2241041 bugzilla.redhat.com
- listman.redhat.com listman.redhat.com
Timeline
- Published
- Last modified
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