Vulnerability in Google Chrome
CVE-2020-6388
Out of bounds access in WebAudio in Google Chrome prior to 80.0.3987.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Vulnerability class: Race Condition
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: 0.020 (80.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 80th percentile — 80.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.020 · newest: 0.020 · change: 0.000
Affected products
- Google Chrome — versions unspecified
Weakness classification (CWE)
References
- chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop.html (Vendor Advisory)
- crbug.com/1042879 (Permissions Required)
- lists.opensuse.org/opensuse-security-announce/2020-02/msg00015.html (vendor-advisory)
- access.redhat.com/errata/RHSA-2020:0514 (vendor-advisory)
- lists.opensuse.org/opensuse-security-announce/2020-02/msg00025.html (vendor-advisory)
- www.debian.org/security/2020/dsa-4638 (vendor-advisory)
- security.gentoo.org/glsa/202003-08 (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- packetstormsecurity.com/files/157376/Chrome-AudioArray-Allocate-Data-Race-Out-O…
Frequently asked questions
- What is CVE-2020-6388?
- CVE-2020-6388 is a high-severity vulnerability in Google Chrome, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 8.8/10. Published 2020-02-11.
- How severe is CVE-2020-6388?
- High severity. CVSS v3 base score is 8.8 out of 10.