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CVE-2022-0204

Good to know:

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Date: March 8, 2022

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.

Language: C

Severity Score

Related Resources (9)

https://security-tracker.debian.org/tracker/CVE-2022-0204
https://github.com/bluez/bluez/commit/591c546c536b42bef696d027f64aa22434f8c3f0
https://bugzilla.redhat.com/show_bug.cgi?id=2039807
https://people.canonical.com/~ubuntu-security/cve/CVE-2022-0204
https://security.gentoo.org/glsa/202209-16
https://github.com/bluez/bluez/security/advisories/GHSA-479m-xcq5-9g2q
https://nvd.nist.gov/vuln/detail/CVE-2022-0204
https://lists.debian.org/debian-lts-announce/2022/10/msg00026.html
https://www.mend.io/vulnerability-database/CVE-2022-0204

Severity Score

Weakness Type (CWE)

Buffer Errors

CWE-119

Integer Overflow or Wraparound

CWE-190

Out-of-bounds Write

CWE-787

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): ADJACENT_NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): ADJACENT
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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