It was discovered that Tinyproxy did not properly manage memory under certain circumstances. An attacker could possibly use this issue to leak left-over heap data if custom error page templates containing special non-standard variables are used.
{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "binaries": [ { "binary_version": "1.8.4-5ubuntu0.1~esm2", "binary_name": "tinyproxy" }, { "binary_version": "1.8.4-5ubuntu0.1~esm2", "binary_name": "tinyproxy-bin" }, { "binary_version": "1.8.4-5ubuntu0.1~esm2", "binary_name": "tinyproxy-bin-dbgsym" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_version": "1.10.0-4ubuntu0.1", "binary_name": "tinyproxy" }, { "binary_version": "1.10.0-4ubuntu0.1", "binary_name": "tinyproxy-bin" }, { "binary_version": "1.10.0-4ubuntu0.1", "binary_name": "tinyproxy-bin-dbgsym" } ] }
{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "binaries": [ { "binary_version": "1.11.0-1ubuntu0.1~esm1", "binary_name": "tinyproxy" }, { "binary_version": "1.11.0-1ubuntu0.1~esm1", "binary_name": "tinyproxy-bin" }, { "binary_version": "1.11.0-1ubuntu0.1~esm1", "binary_name": "tinyproxy-bin-dbgsym" } ] }