Buffer overflow in Google Chrome
CVE-2020-6507
Out of bounds write in V8 in Google Chrome prior to 83.0.4103.106 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.189 (97.0th percentile) — read the EPSS interpretation.
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.
Affected products
- Google Chrome — versions unspecified
Weakness classification (CWE)
Public proof-of-concept exploits
References
- chrome-cve-admin@google.com (x_refsource_MISC, Vendor Advisory)
- chrome-cve-admin@google.com (Exploit, Patch, Third Party Advisory, x_refsource_MISC, Issue Tracking)
- chrome-cve-admin@google.com (vendor-advisory, Third Party Advisory, x_refsource_GENTOO)
- chrome-cve-admin@google.com (x_refsource_MISC, Broken Link)
- chrome-cve-admin@google.com (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-6507?
- CVE-2020-6507 is a high-severity vulnerability in Google Chrome, classified under Improper Input Validation. CVSS score: 8.8/10. Published 2020-07-22.
- How severe is CVE-2020-6507?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2020-6507 known to be exploited?
- 9 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.