PT-2016-2195 · Mozilla+3 · Firefox+3

John Schoenick + 1 · Published 2016-06-07 · Updated 2024-12-12 · CVE-2016-2832

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

AV:N/AC:M/Au:N/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions Mozilla Firefox versions prior to 47.0

Description The issue allows remote attackers to discover the list of disabled plugins via a fingerprinting attack involving Cascading Style Sheets (CSS) pseudo-classes. This is related to the lack of protection for internal browser data. An attacker can exploit this to gain access to the full list of disabled plugins using CSS and pseudo-classes.

Recommendations For versions prior to 47.0, update to version 47.0 or later to resolve the issue.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

ALT-PU-2016-1630

ALT-PU-2017-1578

BDU:2016-01548

CVE-2016-2832

OPENSUSE-SU-2016_1552-1

OPENSUSE-SU-2016_1557-1

OPENSUSE-SU-2024:10071-1

OPENSUSE-SU-2024:14572-1

USN-2993-1

Affected Products

Alt Linux

Firefox

Suse

Ubuntu

References · 2083

• https://osv.dev/vulnerability/openSUSE-SU-2024:14572-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-2832 · Security Note
• https://osv.dev/vulnerability/CVE-2016-2832 · Vendor Advisory
• https://mozilla.org/en-US/security/advisories/mfsa2016-59 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-2818 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-2822 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-2819 · Vendor Advisory
• http://mozilla.org/security/announce/2016/mfsa2016-59.html · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-2831 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10071-1 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00016.html · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-2828 · Vendor Advisory
• https://bdu.fstec.ru/vul/2016-01548 · Security Note
• http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00014.html · Vendor Advisory
• https://osv.dev/vulnerability/USN-2993-1 · Vendor Advisory