PT-2021-3874 · Google+3 · Google Chrome+3

Manfp + 1 · Published 2021-07-30 · Updated 2024-06-15 · CVE-2021-30598

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 92.0.4515.159

Description The issue is related to a type confusion in the V8 JavaScript engine, allowing a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. This can be achieved by exploiting errors in data type mixing.

Recommendations For versions prior to 92.0.4515.159, update to version 92.0.4515.159 or later to resolve the issue.

Exploit

Fix

Type Confusion

Weakness Enumeration

CWE-843

Related Identifiers

ALT-PU-2021-2598

ALT-PU-2021-2690

ALT-PU-2021-2747

ALT-PU-2021-2987

ALT-PU-2021-3050

ALT-PU-2021-3436

ALT-PU-2021-3603

BDU:2021-04242

CVE-2021-30598

OPENSUSE-SU-2021:1172-1

OPENSUSE-SU-2021:1180-1

OPENSUSE-SU-2021:1221-1

OPENSUSE-SU-2021_1172-1

OPENSUSE-SU-2021_1221-1

OPENSUSE-SU-2022:0110-1

OPENSUSE-SU-2022_0110-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:10977-1

OPENSUSE-SU-2024:12948-1

Affected Products

Alt Linux

Astra Linux

Google Chrome

Suse

References · 2353

• 🔥 https://github.com/Phuong39/PoC-CVE-2021-30632 · Exploit
• 🔥 https://github.com/ZeusBox/CVE-2021-37980 · Exploit
• 🔥 https://github.com/SpiralBL0CK/Chrome-V8-RCE-CVE-2021-38003 · Exploit
• 🔥 https://github.com/CrackerCat/CVE-2021-30632 · Exploit
• 🔥 https://github.com/Peterpan0927/TFC-Chrome-v8-bug-CVE-2021-38001-poc · Exploit
• 🔥 https://github.com/xmzyshypnc/CVE-2021-30551 · Exploit
• 🔥 https://github.com/maldiohead/TFC-Chrome-v8-bug-CVE-2021-38001-poc · Exploit
• 🔥❌ https://github.com/Lagal1990/CVE-2021-30632 · Exploit, Deleted
• 🔥❌ https://github.com/Expdev893/CVE-2021-30632 · Exploit, Deleted
• 🔥 https://crbug.com/1234764 · Exploit
• https://osv.dev/vulnerability/DEBIAN-CVE-2021-30598 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5LVY4WIWTVVYKQMROJJS365TZBKEARCF · Vendor Advisory
• https://safe-surf.ru/specialists/bulletins-nkcki/668647 · Security Note
• https://chromereleases.googleblog.com/2021/08/stable-channel-update-for-desktop.html · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2021-30598 · Vendor Advisory