CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2022-23496
High (7.5) in yet another useragent analyzer project yet another useragent analyzer. EPSS 0.8% chance of exploitation in the next 30 days. Fixed in nl.basjes.parse.useragent:yauaa 7.9.0.
Yet Another UserAgent Analyzer (Yauaa) is a java library that tries to parse and analyze the useragent string and extract as many relevant attributes as possible. Applications using the Client Hints analysis feature introduced with 7.0.0 can crash because the Yauaa library throws an ArrayIndexOutOfBoundsException. If uncaught the exception will result in a program crash. Applications that do not use this feature are not affected. Users are advised to upgrade to version 7.9.0. Users unable to upgrade may catch and discard any ArrayIndexOutOfBoundsException thrown by the Yauaa library.
Severity
- EPSS
- 0.8% chance of exploitation in the next 30 days; higher than 56% of CVEs (scores of 2026-10-31)
- CWE
- CWE-755
- Published
- Modified
- Record from
- the NVD, synced
Affected
- yet_another_useragent_analyzer_project:yet_another_useragent_analyzer
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-c4pm-63cg-9j7h | Maven | nl.basjes.parse.useragent:yauaa | >=7.0.0 <7.9.0 | 7.9.0 |
| GHSA-c4pm-63cg-9j7h | Maven | nl.basjes.parse.useragent:yauaa-beam | >=7.0.0 <7.9.0 | 7.9.0 |
| GHSA-c4pm-63cg-9j7h | Maven | nl.basjes.parse.useragent:yauaa-beam-sql | >=7.0.0 <7.9.0 | 7.9.0 |
| GHSA-c4pm-63cg-9j7h | Maven | nl.basjes.parse.useragent:yauaa-drill | >=7.0.0 <7.9.0 | 7.9.0 |
| GHSA-c4pm-63cg-9j7h | Maven | nl.basjes.parse.useragent:yauaa-elasticsearch | >=7.0.0 <7.9.0 | 7.9.0 |
| GHSA-c4pm-63cg-9j7h | Maven | nl.basjes.parse.useragent:yauaa-elasticsearch-8 | >=7.0.0 <7.9.0 | 7.9.0 |
| GHSA-c4pm-63cg-9j7h | Maven | nl.basjes.parse.useragent:yauaa-flink | >=7.0.0 <7.9.0 | 7.9.0 |
| GHSA-c4pm-63cg-9j7h | Maven | nl.basjes.parse.useragent:yauaa-flink-table | >=7.0.0 <7.9.0 | 7.9.0 |
| GHSA-c4pm-63cg-9j7h | Maven | nl.basjes.parse.useragent:yauaa-hive | >=7.0.0 <7.9.0 | 7.9.0 |
| GHSA-c4pm-63cg-9j7h | Maven | nl.basjes.parse.useragent:yauaa-logparser | >=7.0.0 <7.9.0 | 7.9.0 |
| GHSA-c4pm-63cg-9j7h | Maven | nl.basjes.parse.useragent:yauaa-snowflake | >=7.0.0 <7.9.0 | 7.9.0 |
| GHSA-c4pm-63cg-9j7h | Maven | nl.basjes.parse.useragent:yauaa-trino | >=7.0.0 <7.9.0 | 7.9.0 |
References
- https://github.com/nielsbasjes/yauaa/commit/3017a866e2cff0d308f264b66fde4fa79e3beb9e
- https://github.com/nielsbasjes/yauaa/security/advisories/GHSA-c4pm-63cg-9j7h
- https://github.com/nielsbasjes/yauaa/commit/3017a866e2cff0d308f264b66fde4fa79e3beb9e
- https://github.com/nielsbasjes/yauaa/security/advisories/GHSA-c4pm-63cg-9j7h