Buffer overflow in Google Chrome
CVE-2023-0930
Heap buffer overflow in Video in Google Chrome prior to 110.0.5481.177 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.007 (50.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 50.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Google Chrome — versions 110.0.5481.177
Weakness classification (CWE)
Public proof-of-concept exploits
References
- chromereleases.googleblog.com/2023/02/stable-channel-desktop-update_22.html (Release Notes, Vendor Advisory)
- crbug.com/1410766 (Permissions Required)
- security.gentoo.org/glsa/202309-17 (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-0930?
- CVE-2023-0930 is a high-severity vulnerability in Google Chrome, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2023-02-22.
- How severe is CVE-2023-0930?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2023-0930 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.