PT-2021-5310 · Google+4 · Google Chrome+5

Aki Helin · Published 2021-11-19 · Updated 2024-06-15 · CVE-2021-4100

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 96.0.4664.110 Microsoft Edge (affected versions not specified)

Description The issue is related to an object lifecycle problem in the ANGLE library, which can lead to heap corruption. A remote attacker could potentially exploit this issue via a crafted HTML page, allowing them to execute arbitrary code or cause a denial of service.

Recommendations For Google Chrome versions prior to 96.0.4664.110, update to version 96.0.4664.110 or later to resolve the issue. For Microsoft Edge, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Out of bounds Read

Weakness Enumeration

CWE-787

CWE-125

CWE-664

Related Identifiers

ALT-PU-2021-3535

ALT-PU-2021-3616

ALT-PU-2022-1136

ALT-PU-2022-1165

ALT-PU-2022-1290

BDU:2021-06136

CVE-2021-4100

DSA-5046-1

MGASA-2021-0565

OPENSUSE-SU-2021:1600-1

OPENSUSE-SU-2021:1632-1

OPENSUSE-SU-2021_1632-1

OPENSUSE-SU-2022:0047-1

OPENSUSE-SU-2022:0110-1

OPENSUSE-SU-2022_0047-1

OPENSUSE-SU-2022_0110-1

OPENSUSE-SU-2024:11687-1

OPENSUSE-SU-2024:12948-1

Affected Products

Alt Linux

Angle Library

Astra Linux

Google Chrome

Edge

Suse

References · 2359

• 🔥 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://osv.dev/vulnerability/openSUSE-SU-2022:0047-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-4100 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2021:1600-1 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2022-0926SE47 · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-06136 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-4100 · Vendor Advisory