PT-2021-6623 · Google+3 · Google Chrome+3

Maurice Dauer · Published 2021-11-10 · Updated 2024-06-15 · CVE-2022-1139

Positive Technologies (AI Summary)

CVSS v2.0

9.4

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 100.0.4896.60

Description The issue is related to an inappropriate implementation in the Background Fetch API, which allowed a remote attacker to leak cross-origin data via a crafted HTML page. This could enable an attacker to gain unauthorized access to protected information. The vulnerability is associated with incorrectly implemented security checks for standard elements.

Recommendations For Google Chrome versions prior to 100.0.4896.60, update to version 100.0.4896.60 or later to resolve the issue. As a temporary workaround, consider restricting access to the Background Fetch API until a patch is applied. Avoid using the Background Fetch API in sensitive operations until the issue is resolved.

Exploit

Fix

Side Channel Attack

Improperly Implemented Security Check for Standard

Weakness Enumeration

CWE-203

CWE-358

Related Identifiers

ALT-PU-2022-1610

ALT-PU-2022-1638

ALT-PU-2022-1681

ALT-PU-2022-2055

BDU:2022-01922

CVE-2022-1139

DSA-5112-1

MGASA-2022-0130

OPENSUSE-SU-2022_0112-1

OPENSUSE-SU-2024:11967-1

OPENSUSE-SU-2024:12948-1

Affected Products

Alt Linux

Astra Linux

Google Chrome

Suse

References · 2335

• 🔥 https://crbug.com/1268541 · Exploit
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2022-0926SE47 · Vendor Advisory
• https://chromereleases.googleblog.com/2022/03/stable-channel-update-for-desktop_29.html · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:11967-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-1139 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2022-0130 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:12948-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-1139 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-1139 · Security Note
• https://security.gentoo.org/glsa/202208-25 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-5112-1 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-1139 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-1139 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-1139 · Security Note
• https://bdu.fstec.ru/vul/2022-01922 · Security Note