| Package | Affected versions | Patched versions |
|---|---|---|
| fluent bit | = 1.7.1 |
An issue was discovered in Treasure Data Fluent Bit 1.7.1, erroneous parsing in flb_pack_msgpack_to_json_format leads to type confusion bug that interprets whatever is on the stack as msgpack maps and arrays, leading to use-after-free. This can be used by an attacker to craft a specially craft file and trick the victim opening it using the affect software, triggering use-after-free and execute arbitrary code on the target system.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free