PT-2021-3653 · Google+3 · Google Chrome+3

Published 2021-07-20 · Updated 2024-06-15 · CVE-2021-30572

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 92.0.4515.107

Description The issue is related to a use after free vulnerability in the Autofill function of Google Chrome, which can lead to heap corruption. This can be exploited by a remote attacker using a specially crafted HTML page, potentially allowing them to cause a denial of service or execute arbitrary code.

Recommendations For versions prior to 92.0.4515.107, update to version 92.0.4515.107 or later to resolve the issue. As a temporary workaround, consider disabling the Autofill feature until a patch is available. Restrict access to potentially malicious web pages to minimize the risk of exploitation.

Exploit

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

ALT-PU-2021-2387

ALT-PU-2021-2394

ALT-PU-2021-2409

ALT-PU-2021-2411

ALT-PU-2021-2573

ALT-PU-2021-2574

ALT-PU-2021-2627

BDU:2021-03872

CVE-2021-30572

OPENSUSE-SU-2021:1131-1

OPENSUSE-SU-2021:1144-1

OPENSUSE-SU-2021_1131-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

Affected Products

Alt Linux

Astra Linux

Google Chrome

Suse

References · 2337

• 🔥 https://crbug.com/1214234 · Exploit
• https://osv.dev/vulnerability/openSUSE-SU-2021:1144-1 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se17-bulletin-2021-1126SE17 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se16-bulletin-20211008SE16 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-30572 · Security Note
• https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop_20.html · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2021-30572 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPJPUSAWIJMQFBQQQYXAICLI4EKFQOH6 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5LVY4WIWTVVYKQMROJJS365TZBKEARCF · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2021:1131-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10681-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-03872 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-30572 · Security Note
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QW4R2K5HVJ4R6XDZYOJCCFPIN2XHNS3L · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-30572 · Vendor Advisory