CVE-2015-7392

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.

Score

CVSS 2.0 7.5 High

Status

Modified - cve@mitre.org

Published

2015-10-05

Last modified

2024-08-06

Weaknesses

CWE-119

Affected products

• Freeswitch (Freeswitch)

References

• http://packetstormsecurity.com/files/133781/freeswitch-Heap-Overflow.html
• http://www.securityfocus.com/archive/1/536569/100/0/threaded
• https://freeswitch.org/stash/projects/FS/repos/freeswitch/commits/cf8925