Vulnerability Details : CVE-2022-32292
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.
Vulnerability category: OverflowMemory CorruptionExecute code
Products affected by CVE-2022-32292
- cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
- cpe:2.3:a:intel:connman:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-32292
0.89%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 73 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-32292
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2022-32292
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-32292
-
https://security.gentoo.org/glsa/202310-21
ConnMan: Multiple Vulnerabilities (GLSA 202310-21) — Gentoo securityThird Party Advisory
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https://www.debian.org/security/2022/dsa-5231
Debian -- Security Information -- DSA-5231-1 connmanThird Party Advisory
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https://lore.kernel.org/connman/20220801080043.4861-5-wagi@monom.org/
[PATCH 5/6] gweb: Fix OOB write in received_data() - Daniel WagnerMailing List;Patch;Third Party Advisory
-
https://lore.kernel.org/connman/20220801080043.4861-5-wagi%40monom.org/
[PATCH 5/6] gweb: Fix OOB write in received_data() - Daniel WagnerPatch
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https://bugzilla.suse.com/show_bug.cgi?id=1200189
Bug 1200189 – VUL-0: CVE-2022-32292: connman: Heap overflow in gweb's received_data()Issue Tracking;Third Party Advisory
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