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Fencer Intel
critical 9.6

CVE-2022-3075 kev in the critical feed json

Insufficient data validation in Mojo in Google Chrome prior to 105.0.5195.102 allowed a remote attacker who had compromised the renderer pr…

published 4y ago modified 4mo ago also EUVD-2022-42504

cvss
9.6
version 3.1, CNA
cisa kev
Exploited
added 2022-09-08
epss
5.8%
EPSS 5.8% chance of exploitation in 30 days, percentile 93%
public exploits
0
none known

Summary

Insufficient data validation in Mojo in Google Chrome prior to 105.0.5195.102 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

Patch / fix

cisa required action Apply updates per vendor instructions.

  • Google Chrome 105.0.5195.102
  • chromium Debian 14, Debian 13, Debian 12 105.0.5195.102-1

debian advisories DEBIAN-CVE-2022-3075

  • chromium-browser Ubuntu 18.04 LTS 105.0.5195.102-0ubuntu0.18.04.1

ubuntu advisories UBUNTU-CVE-2022-3075

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • chromium openSUSE Tumbleweed 105.0.5195.102-1.1
  • nodejs-electron openSUSE Tumbleweed 19.0.17-1.1
  • chromium openSUSE Tumbleweed 113.0.5672.92-1.1
  • opera openSUSE Leap 15.5 NonFree 90.0.4480.84-lp155.3.3.1
  • chromium Package Hub 15 SP3, openSUSE Leap 15.3 105.0.5195.102-bp153.2.119.1
  • chromium Package Hub 15 SP4, openSUSE Leap 15.4 105.0.5195.102-bp154.2.26.1
  • opera openSUSE Leap 15.4 NonFree 90.0.4480.84-lp154.2.20.1
  • opera openSUSE Leap 15.3 NonFree 90.0.4480.84-lp153.2.60.1

opensuse advisories openSUSE-SU-2024:12319-1openSUSE-SU-2024:12334-1openSUSE-SU-2024:12948-1openSUSE-SU-2022:10121-1openSUSE-SU-2022:10120-1openSUSE-SU-2022:10119-1

  • qt5-qtwebengine Alpine 3.16 5.15.3_git20220505-r4
  • qt5-qtwebengine Alpine 3.23, Alpine 3.22, Alpine 3.21 +4 more 5.15.11-r3

alpine advisories ALPINE-CVE-2022-3075

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

Is CVE-2022-3075 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2022-3075 updated cvss 8.8

chromium-browser: Insufficient data validation in Mojo

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Timeline

  1. Found exploited as a 0-day (Project Zero)
  2. 0-day patched (Project Zero)
  3. Added to CISA KEV
  4. Published
  5. CISA patch deadline
  6. CISA SSVC: exploitation active

Known exploited

Added
4y ago
Patch by
2022-09-29 (4y ago)
Ransomware
Not known
Required action
Apply updates per vendor instructions.
Vendor, product
Google, Chromium Mojo
CISA name
Google Chromium Mojo Insufficient Data Validation Vulnerability

Zero-day

Detected in real attacks while still unknown to the vendor and the public, per Google Project Zero's 0day In-the-Wild tracker.

Found
2022-08-30
Patched
2022-09-02
Details
project zero tracker

ATT&CK techniques

How it is exploited and what it leads to, in MITRE ATT&CK terms.

kev release 2025-07-28, att&ck v16.1. KEV to ATT&CK mappings by the MITRE Center for Threat-Informed Defense (Mappings Explorer, Apache-2.0). © 2026 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation. Terms of use

CISA SSVC

Exploitation
Active, exploited in the wild
Automatable
no
Technical impact
total
Assessed
last yr.

Exploit prediction

5.77% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CISA ADP 3.1 9.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
NVD 3.1 9.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CNA 3.1 9.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Affected products

  • Google Chrome

Classification

Weakness
  • CWE-20 Improper Input Validation
Technology feeds

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.