CVE-2015-3796

CVSS V2 High 7.5 CVSS V3 None

Description

The TRE library in Libc in Apple iOS before 8.4.1 and OS X before 10.10.5 allows context-dependent attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted regular expression, a different vulnerability than CVE-2015-3797 and CVE-2015-3798.

Overview

CVE ID
CVE-2015-3796

Assigner
product-security@apple.com

Vulnerability Status
Modified

Published Version
2015-08-17T00:00:10

Last Modified Date
2017-09-16T01:29:02

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:o:apple:iphone_os::::::::	1	OR		8.4
cpe:2.3:o:apple:mac_os_x::::::::	1	OR		10.10.4

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
http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html	Vendor Advisory
https://support.apple.com/kb/HT205030	Vendor Advisory
http://lists.apple.com/archives/security-announce/2015/Aug/msg00002.html	Vendor Advisory
https://support.apple.com/kb/HT205031	Vendor Advisory
http://www.securityfocus.com/bid/76343
http://www.securitytracker.com/id/1033275
https://www.exploit-db.com/exploits/38263/

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2015-3796
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3796

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 08:37:16				Added to TrackCVE
2022-12-02 05:59:07	2015-08-17T00:00Z	2015-08-17T00:00:10	CVE Published Date	updated
2022-12-02 05:59:07		2017-09-16T01:29:02	CVE Modified Date	updated
2022-12-02 05:59:07		Modified	Vulnerability Status	updated