PT-2022-4050 · Google+2 · Google Chrome+3

Chih-Yen Chang + 1 · Published 2022-08-02 · Updated 2024-06-15 · CVE-2022-2624

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 104.0.5112.79

Description The issue is related to a heap buffer overflow in the PDFium PDF content handler, which can be exploited by a remote attacker who convinces a user to engage in specific interactions. This can potentially lead to heap corruption via a crafted PDF file. The attacker could execute arbitrary code.

Recommendations For versions prior to 104.0.5112.79, update to version 104.0.5112.79 or later to resolve the issue. As a temporary workaround, consider avoiding the use of PDF files from untrusted sources until the update is applied.

Exploit

Fix

Memory Corruption

Heap Based Buffer Overflow

Weakness Enumeration

CWE-787

CWE-122

Related Identifiers

ALT-PU-2022-2564

ALT-PU-2022-2611

ALT-PU-2022-2835

ALT-PU-2023-1462

BDU:2022-04884

CVE-2022-2624

DSA-5201-1

MGASA-2022-0277

OPENSUSE-SU-2022:10086-1

OPENSUSE-SU-2022:10092-1

OPENSUSE-SU-2024:12251-1

OPENSUSE-SU-2024:12291-1

OPENSUSE-SU-2024:12948-1

Affected Products

Alt Linux

Astra Linux

Google Chrome

Pdfium

References · 2351

• 🔥 https://github.com/bjrjk/CVE-2022-4262 · Exploit
• 🔥 https://github.com/mistymntncop/CVE-2022-4262 · Exploit
• 🔥 https://github.com/momika233/CVE-2022-3656 · Exploit
• 🔥❌ https://github.com/xem6/CVE-2022-4262 · Exploit, Deleted
• https://safe-surf.ru/specialists/bulletins-nkcki/683497 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-2624 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-2624 · Vendor Advisory
• https://security.gentoo.org/glsa/202208-35 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-04884 · Security Note
• https://safe-surf.ru/specialists/bulletins-nkcki/683227 · Security Note
• https://ubuntu.com/security/CVE-2022-2624 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:12948-1 · Vendor Advisory
• https://crbug.com/1339745 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-2624 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:12251-1 · Vendor Advisory