CVE-2022-23496:
Yauaa vulnerable to ArrayIndexOutOfBoundsException triggered by a crafted Sec-Ch-Ua-Full-Version-List
8.6
CVSS Score
3.1
Basic Information
CVE ID
GHSA ID
EPSS Score
0.21532%
CWE
Published
12/8/2022
Updated
1/17/2025
KEV Status
No
Technology
Java
JavaTechnical Details
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
| Package Name | Ecosystem | Vulnerable Versions | First Patched Version |
|---|---|---|---|
| nl.basjes.parse.useragent:yauaa | maven | >= 7.0.0, < 7.9.0 | 7.9.0 |
| nl.basjes.parse.useragent:yauaa-beam | maven | >= 7.0.0, < 7.9.0 | 7.9.0 |
| nl.basjes.parse.useragent:yauaa-beam-sql | maven | >= 7.0.0, < 7.9.0 | 7.9.0 |
| nl.basjes.parse.useragent:yauaa-drill | maven | >= 7.0.0, < 7.9.0 | 7.9.0 |
| nl.basjes.parse.useragent:yauaa-elasticsearch | maven | >= 7.0.0, < 7.9.0 | 7.9.0 |
| nl.basjes.parse.useragent:yauaa-elasticsearch-8 | maven | >= 7.0.0, < 7.9.0 | 7.9.0 |
| nl.basjes.parse.useragent:yauaa-flink | maven | >= 7.0.0, < 7.9.0 | 7.9.0 |
| nl.basjes.parse.useragent:yauaa-flink-table | maven | >= 7.0.0, < 7.9.0 | 7.9.0 |
| nl.basjes.parse.useragent:yauaa-hive | maven | >= 7.0.0, < 7.9.0 | 7.9.0 |
| nl.basjes.parse.useragent:yauaa-logparser | maven | >= 7.0.0, < 7.9.0 | 7.9.0 |
| nl.basjes.parse.useragent:yauaa-snowflake | maven | >= 7.0.0, < 7.9.0 | 7.9.0 |
| nl.basjes.parse.useragent:yauaa-trino | maven | >= 7.0.0, < 7.9.0 | 7.9.0 |
Vulnerability Intelligence
Miggo AI
Miggo AIRoot Cause Analysis
The vulnerability manifests in Client Hints processing where version strings are split using String.split("\\."). The original code (lines 318-325 in diff) contained direct array accesses to versionSplits[1] without verifying the array length first. This could crash when handling short version strings like '100' instead of '100.0.4896.127'. The patch adds length checks and version validation logic (newVersionIsBetter()) to prevent these out-of-bounds accesses.