| Package | Affected versions | Patched versions |
|---|---|---|
| freeswitch | = 1.6.0≤ 1.4.21 |
Heap-based buffer overflow in the parse_string function in libs/esl/src/esl_json.c in FreeSWITCH before 1.4.23 and 1.6.x before 1.6.2 allows remote attackers to execute arbitrary code via a trailing \u in a json string to cJSON_Parse.
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