VulnerabilityAnalyzed
CVE-2023-2033
Google Chromium V8 Type Confusion Vulnerability
KEVHIGH 8.8EPSS 40.8%
Does this matter?
Known to be exploited in the wild (CISA KEV, CISA remediation deadline 8 May 2023). Treat as an emergency change: patch or isolate now, then hunt for prior compromise.
Description
Type confusion in V8 in Google Chrome prior to 112.0.5615.121 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 40.80% probability · 99th percentile
- CISA KEV
- Listed 17 April 2023 · due 8 May 2023
- Weakness
- CWE-843
- Affected
- google/chrome · debian/debian linux · fedoraproject/fedora · couchbase/couchbase server
- Source
- chrome-cve-admin@google.com
CISA notes
Apply updates per vendor instructions. https://chromereleases.googleblog.com/2023/04/stable-channel-update-for-desktop_14.html; https://nvd.nist.gov/vuln/detail/CVE-2023-2033
References
- https://chromereleases.googleblog.com/2023/04/stable-channel-update-for-desktop_14.htmlRelease Notes, Vendor Advisory
- https://crbug.com/1432210Permissions Required
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4AOSGAOPXLBK4A5ZRTVZ4M6QKVLSWMWG/Mailing List
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ES2CDRHR2Y4WY6DNDIAPYZFXJU3ZBFAV/Mailing List
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FEJZMAUB4XP44HSHEBDWEKFGA7DUHY42/Mailing List
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IHHD6KNH4WLUE6JG6HRQZWNAJMHJ32X7/Mailing List
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RJQI63HWZFL6M26Q6UOHKDY6LD2PFC5Z/Mailing List
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SLO7BL2MHZYPY6O3OAEAQL3SKYMGGO6M/Mailing List
- https://security.gentoo.org/glsa/202309-17Third Party Advisory
- https://www.couchbase.com/alerts/Third Party Advisory
- https://www.debian.org/security/2023/dsa-5390Third Party Advisory
- https://chromereleases.googleblog.com/2023/04/stable-channel-update-for-desktop_14.htmlRelease Notes, Vendor Advisory
- https://crbug.com/1432210Permissions Required
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4AOSGAOPXLBK4A5ZRTVZ4M6QKVLSWMWG/Mailing List
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ES2CDRHR2Y4WY6DNDIAPYZFXJU3ZBFAV/Mailing List
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FEJZMAUB4XP44HSHEBDWEKFGA7DUHY42/Mailing List
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IHHD6KNH4WLUE6JG6HRQZWNAJMHJ32X7/Mailing List
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RJQI63HWZFL6M26Q6UOHKDY6LD2PFC5Z/Mailing List
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SLO7BL2MHZYPY6O3OAEAQL3SKYMGGO6M/Mailing List
- https://security.gentoo.org/glsa/202309-17Third Party Advisory
- https://www.couchbase.com/alerts/Third Party Advisory
- https://www.debian.org/security/2023/dsa-5390Third Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-2033US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.