PT-2019-5157 · Mozilla+5 · Firefox+5

Andreas Pehrson · Published 2019-09-03 · Updated 2024-12-12 · CVE-2019-11749

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 69 Firefox ESR versions prior to 68.1

Description The issue is related to a lack of protection for service data. It may allow a remote attacker to gain unauthorized access to information. Additionally, there is a problem with WebRTC where malicious web content can use probing techniques on the getUserMedia API using constraints to reveal device properties of cameras on the system without triggering a user prompt or notification, potentially allowing for user fingerprinting.

Recommendations For Firefox versions prior to 69, update to version 69 or later. For Firefox ESR versions prior to 68.1, update to version 68.1 or later. As a temporary workaround, consider disabling the getUserMedia API until a patch is available.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

ALT-PU-2019-2640

ALT-PU-2019-2644

ALT-PU-2019-2686

ALT-PU-2020-1617

ALT-PU-2020-2408

ALT-PU-2020-2933

ALT-PU-2021-1368

BDU:2020-01827

CESA-2019_2663

CVE-2019-11749

MGASA-2019-0268

OPENSUSE-SU-2019:2251-1

OPENSUSE-SU-2019:2260-1

OPENSUSE-SU-2019_2251-1

OPENSUSE-SU-2019_2260-1

OPENSUSE-SU-2024:10600-1

OPENSUSE-SU-2024:14572-1

RHSA-2019:2663

RHSA-2019_2663

SUSE-SU-2019:14246-1

SUSE-SU-2019:2545-1

SUSE-SU-2019:2620-1

SUSE-SU-2019_14246-1

USN-4122-1

USN-4122-2

Affected Products

Alt Linux

Centos

Firefox

Red Hat

Suse

Ubuntu

References · 2123

• https://osv.dev/vulnerability/SUSE-SU-2019:14246-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:14572-1 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2019-0268 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-11748 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-11749 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-11742 · Vendor Advisory
• https://mozilla.org/security/advisories/mfsa2019-25 · Vendor Advisory
• https://mozilla.org/en-US/security/advisories/mfsa2019-25 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-11744 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-11749 · Vendor Advisory
• https://mozilla.org/en-US/security/advisories/mfsa2019-24 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2019:2260-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-11752 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se16-bulletin-20200327SE16 · Vendor Advisory