The JsonErrorReportValve in Apache Tomcat 8.5.83, 9.0.40 to 9.0.68 and 10.1.0-M1 to 10.1.1 did not escape the type, message or description values. In some circumstances these are constructed from user provided data and it was therefore possible for users to supply values that invalidated or manipulated the JSON output.
{
"binaries": [
{
"binary_name": "libtomcat10-embed-java",
"binary_version": "10.1.40-1ubuntu1"
},
{
"binary_name": "libtomcat10-java",
"binary_version": "10.1.40-1ubuntu1"
},
{
"binary_name": "tomcat10",
"binary_version": "10.1.40-1ubuntu1"
},
{
"binary_name": "tomcat10-admin",
"binary_version": "10.1.40-1ubuntu1"
},
{
"binary_name": "tomcat10-common",
"binary_version": "10.1.40-1ubuntu1"
},
{
"binary_name": "tomcat10-docs",
"binary_version": "10.1.40-1ubuntu1"
},
{
"binary_name": "tomcat10-examples",
"binary_version": "10.1.40-1ubuntu1"
},
{
"binary_name": "tomcat10-user",
"binary_version": "10.1.40-1ubuntu1"
}
]
}{
"binaries": [
{
"binary_name": "libservlet2.4-java",
"binary_version": "6.0.39-1ubuntu0.1+esm2"
},
{
"binary_name": "libservlet2.5-java",
"binary_version": "6.0.39-1ubuntu0.1+esm2"
},
{
"binary_name": "libtomcat6-java",
"binary_version": "6.0.39-1ubuntu0.1+esm2"
},
{
"binary_name": "tomcat6",
"binary_version": "6.0.39-1ubuntu0.1+esm2"
},
{
"binary_name": "tomcat6-admin",
"binary_version": "6.0.39-1ubuntu0.1+esm2"
},
{
"binary_name": "tomcat6-common",
"binary_version": "6.0.39-1ubuntu0.1+esm2"
},
{
"binary_name": "tomcat6-docs",
"binary_version": "6.0.39-1ubuntu0.1+esm2"
},
{
"binary_name": "tomcat6-examples",
"binary_version": "6.0.39-1ubuntu0.1+esm2"
},
{
"binary_name": "tomcat6-extras",
"binary_version": "6.0.39-1ubuntu0.1+esm2"
},
{
"binary_name": "tomcat6-user",
"binary_version": "6.0.39-1ubuntu0.1+esm2"
}
]
}{
"binaries": [
{
"binary_name": "libservlet3.0-java",
"binary_version": "7.0.52-1ubuntu0.16+esm1"
},
{
"binary_name": "libtomcat7-java",
"binary_version": "7.0.52-1ubuntu0.16+esm1"
},
{
"binary_name": "tomcat7",
"binary_version": "7.0.52-1ubuntu0.16+esm1"
},
{
"binary_name": "tomcat7-admin",
"binary_version": "7.0.52-1ubuntu0.16+esm1"
},
{
"binary_name": "tomcat7-common",
"binary_version": "7.0.52-1ubuntu0.16+esm1"
},
{
"binary_name": "tomcat7-docs",
"binary_version": "7.0.52-1ubuntu0.16+esm1"
},
{
"binary_name": "tomcat7-examples",
"binary_version": "7.0.52-1ubuntu0.16+esm1"
},
{
"binary_name": "tomcat7-user",
"binary_version": "7.0.52-1ubuntu0.16+esm1"
}
]
}{
"binaries": [
{
"binary_name": "libservlet3.0-java",
"binary_version": "7.0.68-1ubuntu0.4+esm3"
},
{
"binary_name": "libtomcat7-java",
"binary_version": "7.0.68-1ubuntu0.4+esm3"
},
{
"binary_name": "tomcat7",
"binary_version": "7.0.68-1ubuntu0.4+esm3"
},
{
"binary_name": "tomcat7-admin",
"binary_version": "7.0.68-1ubuntu0.4+esm3"
},
{
"binary_name": "tomcat7-common",
"binary_version": "7.0.68-1ubuntu0.4+esm3"
},
{
"binary_name": "tomcat7-docs",
"binary_version": "7.0.68-1ubuntu0.4+esm3"
},
{
"binary_name": "tomcat7-examples",
"binary_version": "7.0.68-1ubuntu0.4+esm3"
},
{
"binary_name": "tomcat7-user",
"binary_version": "7.0.68-1ubuntu0.4+esm3"
}
]
}{
"binaries": [
{
"binary_name": "libtomcat9-embed-java",
"binary_version": "9.0.58-1ubuntu0.2+esm3"
},
{
"binary_name": "libtomcat9-java",
"binary_version": "9.0.58-1ubuntu0.2+esm3"
},
{
"binary_name": "tomcat9",
"binary_version": "9.0.58-1ubuntu0.2+esm3"
},
{
"binary_name": "tomcat9-admin",
"binary_version": "9.0.58-1ubuntu0.2+esm3"
},
{
"binary_name": "tomcat9-common",
"binary_version": "9.0.58-1ubuntu0.2+esm3"
},
{
"binary_name": "tomcat9-docs",
"binary_version": "9.0.58-1ubuntu0.2+esm3"
},
{
"binary_name": "tomcat9-examples",
"binary_version": "9.0.58-1ubuntu0.2+esm3"
},
{
"binary_name": "tomcat9-user",
"binary_version": "9.0.58-1ubuntu0.2+esm3"
}
]
}{
"binaries": [
{
"binary_name": "libtomcat10-embed-java",
"binary_version": "10.1.16-1ubuntu0.1~esm3"
},
{
"binary_name": "libtomcat10-java",
"binary_version": "10.1.16-1ubuntu0.1~esm3"
},
{
"binary_name": "tomcat10",
"binary_version": "10.1.16-1ubuntu0.1~esm3"
},
{
"binary_name": "tomcat10-admin",
"binary_version": "10.1.16-1ubuntu0.1~esm3"
},
{
"binary_name": "tomcat10-common",
"binary_version": "10.1.16-1ubuntu0.1~esm3"
},
{
"binary_name": "tomcat10-docs",
"binary_version": "10.1.16-1ubuntu0.1~esm3"
},
{
"binary_name": "tomcat10-examples",
"binary_version": "10.1.16-1ubuntu0.1~esm3"
},
{
"binary_name": "tomcat10-user",
"binary_version": "10.1.16-1ubuntu0.1~esm3"
}
]
}