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CVE-2015-7392

UnknownEPSS 4.67%

Last modified

CVE-2015-7392 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 4.67% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability
4.67%

90.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
FreeswitchFreeswitch<= 1.4.21
FreeswitchFreeswitch1.6.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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.
How severe is CVE-2015-7392?
Severity scoring for CVE-2015-7392 is pending analysis. The EPSS model estimates a 4.67% probability of exploitation in the next 30 days.
How do I fix CVE-2015-7392?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST