Buffer overflow in Google Chrome
CVE-2022-3890
Heap buffer overflow in Crashpad in Google Chrome on Android prior to 107.0.5304.106 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.009 (57.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 57.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.009 · change: +0.000
Affected products
- Google Chrome — versions unspecified
- Debian Linux — versions 11.0
Weakness classification (CWE)
References
- chromereleases.googleblog.com/2022/11/stable-channel-update-for-desktop.html (Release Notes, Vendor Advisory)
- crbug.com/1380083 (Permissions Required, Vendor Advisory)
- www.debian.org/security/2022/dsa-5275 (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-3890?
- CVE-2022-3890 is a critical-severity vulnerability in Google Chrome, classified under Out-of-bounds Write. CVSS score: 9.6/10. Published 2022-11-09.
- How severe is CVE-2022-3890?
- Critical severity. CVSS v3 base score is 9.6 out of 10.