PT-2018-3235 · Google+3 · Google Chrome+3

Looben Yang · Published 2018-05-29 · Updated 2024-06-15 · CVE-2018-6127

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 67.0.3396.62

Description The issue is related to the early free of an object in use in IndexDB, which allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. This could lead to arbitrary code execution. The vulnerability is associated with the use of memory after it has been freed, and exploitation may allow a remote attacker to execute arbitrary code using a specially crafted HTML page.

Recommendations For versions prior to 67.0.3396.62, update to version 67.0.3396.62 or later to resolve the issue. At the moment, there is no information about additional mitigation measures for this specific vulnerability.

Exploit

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

ALT-PU-2018-1959

BDU:2019-04396

CVE-2018-6127

DSA-4237-1

MGASA-2018-0268

OPENSUSE-SU-2018_1484-1

OPENSUSE-SU-2018_2055-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

RHSA-2018:1815

RHSA-2018_1815

Affected Products

Alt Linux

Google Chrome

Red Hat

Suse

References · 2340

• 🔥 https://crbug.com/842990 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-6127 · Security Note
• https://advisories.mageia.org/MGASA-2018-0268.html · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:12948-1 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2018:1815 · Vendor Advisory
• https://wiki.astralinux.ru/pages/viewpage.action?pageId=44892734 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10681-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-6127 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-6127 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-4237-1 · Vendor Advisory
• https://debian.org/security/2018/dsa-4237 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-6127 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2018-6127 · Security Note
• https://bdu.fstec.ru/vul/2019-04396 · Security Note
• https://osv.dev/vulnerability/MGASA-2018-0268 · Vendor Advisory