CVE-2022-32292 — In ConnMan through 1

In ConnMan through 1.41, remote attackers able to send HTTP requests to the gweb component are able to exploit a heap-based buffer overflow in received_data to execute code.

01What is this vulnerability?

In ConnMan through 1.41, remote attackers able to send HTTP requests to the gweb component are able to exploit a heap-based buffer overflow in received_data to execute code.

02Affected products

Vendor	Product	Versions
n	a / n/a	n/a

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2022-08-03T00:00:00.000Z
• Last modified: 2024-08-03T07:39:50.610Z

09References

• bugzilla.suse.com — https://bugzilla.suse.com/show_bug.cgi?id=1200189
• lore.kernel.org — https://lore.kernel.org/connman/20220801080043.4861-5-wagi%40monom.org/
• www.debian.org — https://www.debian.org/security/2022/dsa-5231
• security.gentoo.org — https://security.gentoo.org/glsa/202310-21