CVE-2017-5425

The Gecko Media Plugin sandbox allows access to local files that match specific regular expressions. On OS OX, this matching allows access to some data in subdirectories of "/private/var" that could expose personal or temporary data. This has been updated to not allow access to "/private/var" and its subdirectories. Note: this issue only affects OS X. Other operating systems are not affected. This vulnerability affects Firefox < 52 and Thunderbird < 52.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://www.mozilla.org/security/advisories/mfsa2017-09/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2017-05/	Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1322716	Issue Tracking Vendor Advisory
http://www.securitytracker.com/id/1037966	Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/96692	Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:-:*:*:*:*:*:*:*

Information

Published : 2018-06-11 14:29

Updated : 2018-08-09 11:35

NVD link : CVE-2017-5425

Mitre link : CVE-2017-5425

JSON object : View

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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Products Affected

mozilla

firefox
thunderbird

apple

mac_os_x

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