PT-2021-6359 · Google+1 · Google Chrome+1

Maciekpul · Published 2021-09-07 · Updated 2023-01-09 · CVE-2022-0337

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 97.0.4692.71

Description The issue is related to an inappropriate implementation in the File System API of Google Chrome on Windows, allowing a remote attacker to obtain potentially sensitive information via a crafted HTML page. This could potentially give access to user environment variables. The severity of this issue is considered high.

Recommendations For Google Chrome versions prior to 97.0.4692.71, update to version 97.0.4692.71 or later to resolve the issue. As a temporary workaround, consider restricting access to the File System Access API until a patch is applied. Avoid using the Window.showSaveFilePicker() method in crafted HTML pages until the issue is resolved.

Exploit

Fix

Information Disclosure

Exposure of Resource to Wrong Sphere

Improper Privilege Management

Weakness Enumeration

CWE-200

CWE-668

CWE-264

CWE-269

Related Identifiers

BDU:2022-01381

CVE-2022-0337

MGASA-2022-0043

Affected Products

Astra Linux

Google Chrome

References · 19

• 🔥 https://github.com/Puliczek/CVE-2022-0337-PoC-Google-Chrome-Microsoft-Edge-Opera · Exploit
• 🔥 https://crbug.com/1247389 · Exploit
• https://ubuntu.com/security/CVE-2022-0337 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-0337 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2022-0043 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-0337 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-0337 · Security Note
• https://advisories.mageia.org/MGASA-2022-0043.html · Security Note
• https://chromereleases.googleblog.com/2022/01/stable-channel-update-for-desktop.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-01381 · Security Note
• https://cve.org/CVERecord?id=CVE-2022-0337 · Security Note
• https://t.me/cvenotify/41147 · Telegram Post
• https://t.me/freedomf0x/15940 · Telegram Post
• https://chromereleases.googleblog.com/2022/01/stable-channel-update-for-desktop_19.html · Note
• https://t.me/cybersecuritytechnologies/5645 · Telegram Post