PT-2015-3972 · Google+3 · Google Chrome+4

Published 2015-01-21 · Updated 2024-06-15 · CVE-2014-7939

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 40.0.2214.91

Description The issue allows remote attackers to bypass the Same Origin Policy via crafted JavaScript code with Proxy.create and console.log calls, related to HTTP responses that lack an "X-Content-Type-Options: nosniff" header.

Recommendations For versions prior to 40.0.2214.91, update to version 40.0.2214.91 or later to resolve the issue. As a temporary workaround, consider disabling the Harmony proxy in Google V8 until a patch is available. Restrict access to potentially vulnerable API endpoints to minimize the risk of exploitation. Avoid using the Proxy.create function in conjunction with console.log calls in affected versions until the issue is resolved.

Exploit

Fix

Weakness Enumeration

CWE-264

Related Identifiers

ALT-PU-2015-1098

ALT-PU-2021-1379

ALT-PU-2021-2141

ALT-PU-2021-2411

ALT-PU-2024-8361

CVE-2014-7939

MGASA-2015-0036

OPENSUSE-SU-2015_0441-1

OPENSUSE-SU-2024:10171-1

OPENSUSE-SU-2024:12948-1

RHSA-2015:0093

RHSA-2015_0093

Affected Products

Alt Linux

Google Chrome

Google V8

Red Hat

Suse

References · 3402

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/browser/chrome_cve_2021_21220_v8_insufficient_validation.rb · Exploit
• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/browser/chrome_simplifiedlowering_overflow.rb · Exploit
• 🔥 https://github.com/tunz/js-vuln-db/blob/master/v8/CVE-2014-7928.md · Exploit
• 🔥 https://github.com/tunz/js-vuln-db/blob/master/v8/CVE-2014-7927.md · Exploit
• 🔥 https://github.com/Puliczek/CVE-2021-21123-PoC-Google-Chrome · Exploit
• 🔥 https://github.com/mistymntncop/CVE-2024-5274 · Exploit
• 🔥 https://github.com/PerimeterX/CVE-2020-6519 · Exploit
• 🔥 https://github.com/xmzyshypnc/CVE-2021-30551 · Exploit
• 🔥 https://github.com/s4e-io/CVE-2021-30573-PoC-Google-Chrome · Exploit
• 🔥 https://github.com/s4eio/CVE-2021-30573-PoC-Google-Chrome · Exploit
• 🔥 https://github.com/s4e-lab/CVE-2021-30573-PoC-Google-Chrome · Exploit
• 🔥 https://github.com/security-dbg/CVE-2021-21220 · Exploit
• 🔥 https://github.com/byteofjoshua/CVE-2021-30573 · Exploit
• 🔥 https://github.com/onsecuredev/CVE-2021-30573 · Exploit
• 🔥 https://github.com/byteofandri/CVE-2021-30573 · Exploit