CVE-2019-5825
KEVGoogle Chromium V8 Out-of-Bounds Write Vulnerability
Description
Google Chromium V8 Engine contains an out-of-bounds write vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Out of bounds write in JavaScript in Google Chrome prior to 73.0.3683.86 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVSS 3.1 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HPublishedNov 25, 2019
Last modifiedJun 17, 2026
Added to KEVJun 8, 2022
Remediation dueJun 22, 2022
References
- packetstormsecurity.com/files/156641/Google-Chrome-72-73-Array.map-Corruption.htmlExploitThird Party Advisory
- chromereleases.googleblog.com/2019/04/stable-channel-update-for-desktop_30.htmlRelease NotesVendor Advisory
- crbug.com/941743ExploitPatch
- cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-5825US Government Resource
0 recent articles mention this CVE
68
Risk assessment · High
Actively exploited. Patch immediately.
- Exploitation
- Confirmed in the wild (CISA KEV)
- Federal remediation deadline
- Overdue by 1587 days
- CVSS
- 6.5 MEDIUM
- EPSS (30-day exploit probability)
- 55.9% · top 1% of all CVEs
- Weakness
- CWE-787
- Attack vector
- Network, remotely reachable
Recommended actions
- 1.Apply updates per vendor instructions.
- 2.Treat as emergency change: patch or isolate internet-facing instances first.
- 3.Review exposure: confirm which instances are reachable from the internet and restrict access until patched.
- 4.Hunt for compromise: review logs for the disclosure window, not just from the patch date.
Assessment is derived automatically from the live signals above; verify against your own asset inventory.