CVE-2015-7392

CVSS V2 High 7.5 CVSS V3 None

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.

Overview

CVE ID
CVE-2015-7392

Assigner
cve@mitre.org

Vulnerability Status
Modified

Published Version
2015-10-05T14:59:01

Last Modified Date
2018-10-09T19:58:08

Weakness Enumerations

CWE	URL
CWE-119	http://cwe.mitre.org/data/definitions/119.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:freeswitch:freeswitch::::::::	1	OR		1.4.21
cpe:2.3:a:freeswitch:freeswitch:1.6.0:::::::*	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
7.5

Severity
HIGH

Exploitability Score
10

Impact Score
6.4

References

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

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2015-7392
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7392

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 18:34:00				Added to TrackCVE
2022-12-02 06:36:16	2015-10-05T14:59Z	2015-10-05T14:59:01	CVE Published Date	updated
2022-12-02 06:36:16		2018-10-09T19:58:08	CVE Modified Date	updated
2022-12-02 06:36:16		Modified	Vulnerability Status	updated