PT-2021-3705 · Google+3 · Google Chrome+3

Chaoyuan Peng · Published 2021-07-20 · Updated 2024-06-15 · CVE-2021-30578

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 92.0.4515.107

Description The issue is related to the uninitialized use in the Media component of Google Chrome, allowing a remote attacker to perform out of bounds memory access via a crafted HTML page. This can enable the attacker to bypass security restrictions.

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 restricting access to potentially vulnerable media components until a patch is applied.

Exploit

Fix

Use of Uninitialized Resource

Weakness Enumeration

CWE-908

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:2021-03943

CVE-2021-30578

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 · 2347

• 🔥 https://github.com/s4e-lab/CVE-2021-30573-PoC-Google-Chrome · Exploit
• 🔥 https://github.com/s4eio/CVE-2021-30573-PoC-Google-Chrome · Exploit
• 🔥 https://github.com/s4e-io/CVE-2021-30573-PoC-Google-Chrome · Exploit
• 🔥 https://github.com/byteofandri/CVE-2021-30573 · Exploit
• 🔥 https://github.com/onsecuredev/CVE-2021-30573 · Exploit
• 🔥 https://github.com/rakhanobe/CVE-2021-30573 · Exploit
• 🔥 https://github.com/thomsdev/CVE-2021-30573 · Exploit
• 🔥 https://github.com/orangmuda/CVE-2021-30573 · Exploit
• 🔥 https://github.com/oxctdev/CVE-2021-30573 · Exploit
• 🔥 https://github.com/byteofjoshua/CVE-2021-30573 · Exploit
• 🔥 https://crbug.com/1201074 · Exploit
• https://osv.dev/vulnerability/CVE-2021-30578 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-30578 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2021:1144-1 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se17-bulletin-2021-1126SE17 · Vendor Advisory