Public exploit available

Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).

CVE-2018-6092

CWE-190 — Integer Overflow10 documents8 sources

Severity

8.8HIGH

EPSS

18.3%

top 4.78%

CISA KEV

Not in KEV

Exploit

PoC available

Public exploit / PoC exists

Affected products

Google Chrome Debian Debian Linux Redhat Linux Desktop +2 more

Timeline

PublishedDec 4

Latest updateMay 14

Description

An integer overflow on 32-bit systems in WebAssembly in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages6 packages

▶CVEListV5google/chromeunspecified — 66.0.3359.117

▶NVDgoogle/chrome< 66.0.3359.117

▶Ubuntuchromium-browser< 66.0.3359.139-0ubuntu0.16.04.3+1

▶NVDredhat/linux_server6.0

▶NVDredhat/linux_desktop6.0

Also affects: Debian Linux 8.0, 9.0

🔴Vulnerability Details

GHSA

GHSA-7h6j-cxxj-c34v: An integer overflow on 32-bit systems in WebAssembly in Google Chrome prior to 66↗2022-05-14

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CVEList

CVE-2018-6092: An integer overflow on 32-bit systems in WebAssembly in Google Chrome prior to 66↗2018-12-04

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OSV

CVE-2018-6092: An integer overflow on 32-bit systems in WebAssembly in Google Chrome prior to 66↗2018-12-04

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Project0

The Problems and Promise of WebAssembly - Project Zero↗2018-08-01

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💥Exploits & PoCs

Exploit-DB

Google Chrome - Integer Overflow when Processing WebAssembly Locals↗2018-06-08

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📋Vendor Advisories

Red Hat

chromium-browser: Integer overflow in WebAssembly↗2018-04-17

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💬Community

Bugzilla

CVE-2018-6085 CVE-2018-6086 CVE-2018-6087 CVE-2018-6088 CVE-2018-6089 CVE-2018-6090 CVE-2018-6091 CVE-2018-6092 CVE-2018-6093 CVE-2018-6094 CVE-2018-6095 CVE-2018-6096 CVE-2018-6097 CVE-2018-6098 CVE-↗2018-04-18

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Bugzilla

CVE-2018-6092 chromium-browser: Integer overflow in WebAssembly↗2018-04-18

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Bugzilla

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