Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://freeswitch.org/stash/projects/FS/repos/freeswitch/commits/cf8925
- http://packetstormsecurity.com/files/133781/freeswitch-Heap-Overflow.html
- http://www.securityfocus.com/archive/1/536569/100/0/threaded
ADP enrichment
No English description supplied.