CVE-2022-1232 in the critical feed json
Type confusion in V8 in Google Chrome prior to 100.0.4896.75 allowed a remote attacker to potentially exploit heap corruption via a crafted…
published 2022-07-25 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-24569
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 17.1%
- EPSS 17.1% chance of exploitation in 30 days, percentile 97%
- public exploits
- 0
- none known
Summary
Type confusion in V8 in Google Chrome prior to 100.0.4896.75 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Patch / fix
- Google Chrome 100.0.4896.75
- chromium Debian 14, Debian 13, Debian 12 100.0.4896.75-1
debian advisories DEBIAN-CVE-2022-1232
- chromium-browser Ubuntu 18.04 LTS 100.0.4896.127-0ubuntu0.18.04.1
ubuntu advisories UBUNTU-CVE-2022-1232
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 100.0.4896.75-1.1
- chromium openSUSE Tumbleweed 113.0.5672.92-1.1
opensuse advisories openSUSE-SU-2024:11971-1openSUSE-SU-2024:12948-1
- crbug.com/1311641 advisory
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-2022-1232 updated cvss 8.8
chromium-browser: Type Confusion in V8
-
Red Hat All currently supported Red Hat productsnot 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
Exploit prediction
17.06% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- crbug.com https://crbug.com/1311641 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- Google Chrome
Classification
- Weakness
-
- CWE-843 Access of Resource Using Incompatible Type
- Technology feeds
References
-
crbug.com
/1311641
exploit, issue-tracking, patch, vendor-advisory
-
security.gentoo.org
/glsa/202208-25
vendor-advisory, third-party-advisory
-
chromereleases.googleblog.com
/2022/04/stable-channel-update-for-desktop.html
release-notes, vendor-advisory
Sources
- CVE List CVE-2022-1232
- NVD CVE-2022-1232
Fencer Vulns 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.