Description
In Eclipse Jetty versions 9.4.21.v20190926, 9.4.22.v20191022, and 9.4.23.v20191118, the generation of default unhandled Error response content (in text/html and text/json Content-Type) does not escape Exception messages in stacktraces included in error output.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| The Eclipse Foundation | Eclipse Jetty | 9.4.21.v20190926, 9.4.22.v20191022, 9.4.23.v20191118 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | jetty9 | 9.4.26-1 | — |
| Debian 13 | jetty9 | 9.4.26-1 | — |
| Debian 12 | jetty9 | 9.4.26-1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | jetty +1 | No fix yet | — |
| Ubuntu 14.04 LTS | jetty +1 | No fix yet | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | org.eclipse.jetty:jetty-server | >= 9.4.21.v20190926, < 9.4.24.v20191120 | 9.4.24.v20191120 | GHSA-5h9j-q6j2-253f |
| Maven | org.eclipse.jetty:jetty-server | >= 9.4.22.v20191022, < 9.4.24.v20191120 | 9.4.24.v20191120 | GHSA-5h9j-q6j2-253f |
| Maven | org.eclipse.jetty:jetty-server | >= 9.4.23.v20191118, < 9.4.24.v20191120 | 9.4.24.v20191120 | GHSA-5h9j-q6j2-253f |