libresteasy-java: A cross-site scripting (XSS) flaw was found in RESTEasy in versions before3.11.1.Final and before 4.5.3.Final, where...
CVE-2020-10688 is fixed in 2 products on 1 platform, first by libresteasy-java 3.6.2-2ubuntu0.20.04.1~esm1, released October 8, 2024. It is not reported as exploited. Patch Radar priority: Routine.
A cross-site scripting (XSS) flaw was found in RESTEasy in versions before3.11.1.Final and before 4.5.3.Final, where it did not properly handle URLencoding when the RESTEASY003870 exception occurs. An attacker could usethis flaw to launch a reflected XSS attack.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libresteasy-java · Ubuntu 20.04 LTS (focal) | 3.6.2-2ubuntu0.20.04.1~esm1 | libresteasy-java 3.6.2-2ubuntu0.20.04.1~esm1 | Oct 8, 2024 |
| libresteasy-java · Ubuntu 22.04.1 LTS (jammy) | 3.6.2-2ubuntu0.22.04.1~esm1 | libresteasy-java 3.6.2-2ubuntu0.22.04.1~esm1 | Oct 8, 2024 |
| libresteasy-java · Ubuntu 24.04.5 LTS (noble) | 3.6.2-2ubuntu0.24.04.1~esm1 | libresteasy-java 3.6.2-2ubuntu0.24.04.1~esm1 | Oct 8, 2024 |
| libresteasy-java · Ubuntu 24.10 (oracular) | 3.6.2-2ubuntu0.24.10.1 | libresteasy-java 3.6.2-2ubuntu0.24.10.1 | Jan 16, 2026 |
| libresteasy-java · Ubuntu 25.04 (plucky) | 3.6.2-3ubuntu0.25.04.1 | libresteasy-java 3.6.2-3ubuntu0.25.04.1 | Jan 16, 2026 |
| libresteasy3.0-java · Ubuntu 18.04.6 LTS (bionic) | 3.0.26-1~18.04.1~esm1 | libresteasy3.0-java 3.0.26-1~18.04.1~esm1 | Oct 8, 2024 |
| libresteasy3.0-java · Ubuntu 20.04 LTS (focal) | 3.0.26-1ubuntu0.1~esm1 | libresteasy3.0-java 3.0.26-1ubuntu0.1~esm1 | Oct 8, 2024 |
| libresteasy3.0-java · Ubuntu 22.04.1 LTS (jammy) | 3.0.26-3ubuntu0.1 | libresteasy3.0-java 3.0.26-3ubuntu0.1 | Oct 8, 2024 |
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