PT-2020-6529 · Google+3 · Google Chrome+3

Published 2020-10-13 · Updated 2024-06-15 · CVE-2020-15970

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 86.0.4240.75

Description The issue is related to a use after free in NFC, which could allow a remote attacker who has compromised the renderer process to potentially perform a sandbox escape. This can be achieved via a crafted HTML page.

Recommendations For versions prior to 86.0.4240.75, update to version 86.0.4240.75 or later to resolve the issue.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

ALT-PU-2020-3035

ALT-PU-2020-3144

ALT-PU-2021-1157

ALT-PU-2021-1210

ALT-PU-2021-1379

BDU:2021-06062

CVE-2020-15970

DSA-4824-1

OPENSUSE-SU-2020:1705-1

OPENSUSE-SU-2020:1715-1

OPENSUSE-SU-2020:1829-1

OPENSUSE-SU-2020_1705-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

RHSA-2020:4235

RHSA-2020_4235

Affected Products

Alt Linux

Google Chrome

Red Hat

Suse

References · 2343

• https://bdu.fstec.ru/vul/2021-06062 · Security Note
• https://osv.dev/vulnerability/CVE-2020-15970 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/24QFL4C3AZKMFVL7LVSYMU2DNE5VVUGS · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SC3U3H6AISVZB5PLZLLNF4HMQ4UFFL7M · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:1705-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:1829-1 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/24QFL4C3AZKMFVL7LVSYMU2DNE5VVUGS · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-15970 · Security Note
• https://osv.dev/vulnerability/DSA-4824-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2020-15970 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00016.html · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/SC3U3H6AISVZB5PLZLLNF4HMQ4UFFL7M · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10681-1 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4GWCWNHTTYOH6HSFUXPGPBB6J6JYZHZE · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:12948-1 · Vendor Advisory