Home/CVE/Google Chromium V8 Out-of-Bounds Memory Access Vulnerability
CVE

CVE-2024-0519

Google Chromium V8 Out-of-Bounds Memory Access Vulnerability

Out of bounds memory access in V8 in Google Chrome prior to 120.0.6099.224 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

HIGH · CVSS 8.8 ⚠ CISA KEV EPSS 0.005
Act now
  • Listed on CISA KEV (known exploited in the wild)
  • SSVC exploitation status: active
  • CVSS base score ≥ 7.0
Sigma rules2 YARA rules0
⬢

Required Remediation

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

⬡

Weakness Classification

CWE-125Out-of-bounds Read
CWE-787Out-of-bounds Write
CWE-787Out-of-bounds Write
▤

Affected Products & Versions

3
google chrome< 120.0.6099.224
fedoraproject fedoraall versions
couchbase server< 7.2.5
◈

Sigma Hunt Rules

2
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighRunning Chrome VPN Extensions via the Registry 2 VPN Extension
productmediumPotential Chrome Frame Helper DLL Sideloading
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.1 · chrome-cve-admin@google.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD16 Jan 2024 · 10:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
active
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

8
suse-csafopenSUSE-SU-2024:13591-1
suse-csafopenSUSE-SU-2024:13603-1
suse-csafopenSUSE-SU-2024:14001-1
suse-csafopenSUSE-SU-2024:0033-1
suse-csafopenSUSE-SU-2024:0025-1
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://crbug.com/1517354Permissions Required
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IIUBRVICICWREJQUVT67RS7E4PVZQ5RS/Broken LinkMailing List
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TNN4SO5UI3U3Q6ASTVT6WMZ4723FYDLH/Broken LinkMailing List
https://www.couchbase.com/alerts/Third Party Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-0519US Government Resource
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