CVE-2022-0204
High
Description
A heap overflow vulnerability was found in bluez in versions prior to 5.63. An attacker with local network access could pass specially crafted files causing an application to halt or crash, leading to a denial of service.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Bluez
PublishedMar 10, 2022
First seenMar 10, 2022
Weakness typeCWE-119Memory buffer bounds error
How to fix
Update
- bluez bluez5.63 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| bluez bluez | v < 5.63 | 5.63 |
| fedoraproject fedora | 35 | — |
| debian debian_linux | 10.0 | — |
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