CVE-2022-0204
HIGHCVSS 8.8/10EPSS 1.81%
Last modified
CVE-2022-0204 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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.. EPSS estimates a 1.81% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Bluez | Bluez | < 5.63 |
| Fedoraproject | Fedora | 35 |
| Debian | Debian Linux | 10.0 |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2039807Issue Tracking, Patch, Third Party Advisory
- https://github.com/bluez/bluez/commit/591c546c536b42bef696d027f64aa22434f8c3f0Patch, Third Party Advisory
- https://github.com/bluez/bluez/security/advisories/GHSA-479m-xcq5-9g2qExploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/10/msg00026.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202209-16Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2039807Issue Tracking, Patch, Third Party Advisory
- https://github.com/bluez/bluez/commit/591c546c536b42bef696d027f64aa22434f8c3f0Patch, Third Party Advisory
- https://github.com/bluez/bluez/security/advisories/GHSA-479m-xcq5-9g2qExploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/10/msg00026.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202209-16Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-0204?
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.
How severe is CVE-2022-0204?
CVE-2022-0204 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.81% probability of exploitation in the next 30 days.
How do I fix CVE-2022-0204?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2022-0204?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST