Heap-based Buffer Overflow Vulnerability in ConnMan by Intel
CVE-2022-32292

9.8CRITICAL

Key Information:

Vendor

Intel
Status
Connman
Vendor
CVE Published:
3 August 2022

What is CVE-2022-32292?

In versions of ConnMan up to 1.41, a vulnerability exists where remote attackers can exploit the gweb component by sending crafted HTTP requests. This leads to a heap-based buffer overflow in the received_data function, potentially allowing the execution of arbitrary code. The lack of adequate validation and handling of incoming data poses significant risks, necessitating prompt mitigative actions.

References

https://bugzilla.suse.com/show_bug.cgi?id=1200189
https://lore.kernel.org/connman/20220801080043.4861-5-wag...
https://www.debian.org/security/2022/dsa-5231
vendor-advisory

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.