CVE-2023-3728: google chrome Use After Free
CVSS: 8.8v3.1HighModified
AliasesDEBIAN-CVE-2023-3728
Published 01-08-2023Last modified 13-02-2025
Vulnerability summary
CVE-2023-3728 is a high (CVSS 8.8) Use After Free vulnerability in google chrome. EPSS estimates a 0.71% chance of exploitation in the next 30 days, higher than 52.4% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
8.8/10
010
High · v3.1 (NVD)EPSS score
0.71%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Advisory lineage
Upstream 0 · Downstream 4 · Related 3Timeline
- 01-08-2023PublishedVulnerability first disclosed.
- 13-02-2025Last modifiedVulnerability information updated.
Description
Use after free in WebRTC in Google Chrome prior to 115.0.5790.98 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVSS metrics
2 scores · 2 sources · 1 versionHigh 8.8Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HSourcesAll 2 agree
- OSV · DebianEcosystem advisory · calculated8.8HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS trend
Probability
0.71%
Chance of exploitation in the next 30 days
Percentile
52%
Versus all other CVEs
30-day change
0.00 pp
From 0.71% on 18-09-2026
18-09-202618-10-2026
EPSS score0.71%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (crbug.com)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Debian1 product
- chromium< 115.0.5790.98-1~deb12u1 | < 115.0.5790.98-1
Google1 product
- chrome≥ 115.0.5790.98, < 115.0.5790.98 | < 115.0.5790.98
2 vendors · 2 products
References
5 links- chromereleases.googleblog.com/2023/07/stable-channel-update-for-desktop.htmlRelease NotesVendor Advisory
