CVE-2020-16011

CVSS V2 Medium 6.8 CVSS V3 Critical 9.6
Description
Heap buffer overflow in UI in Google Chrome on Windows prior to 86.0.4240.183 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
Overview
  • CVE ID
  • CVE-2020-16011
  • Assigner
  • chrome-cve-admin@google.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-11-03T03:15:15
  • Last Modified Date
  • 2021-03-11T18:14:40
Weakness Enumerations
CWE URL
CWE-787 http://cwe.mitre.org/data/definitions/787.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* 1 OR 86.0.4240.183
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:* 1 OR
cpe:2.3:a:opensuse:backports_sle:15.0:sp2:*:*:*:*:*:* 1 OR
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • CHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.6
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 2.8
  • Impact Score
  • 6
References
Reference URL Reference Tags
https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop.html Release Notes Third Party Advisory
https://crbug.com/1144489 Permissions Required Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00016.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00017.html Mailing List Third Party Advisory
http://packetstormsecurity.com/files/159975/Chrome-ConvertToJavaBitmap-Heap-Buffer-Overflow.html Third Party Advisory VDB Entry
https://www.debian.org/security/2021/dsa-4824 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-16011
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16011
History
Created Old Value New Value Data Type Notes
2022-05-10 07:20:14 Added to TrackCVE
2022-12-05 16:03:37 2020-11-03T03:15Z 2020-11-03T03:15:15 CVE Published Date updated
2022-12-05 16:03:37 2021-03-11T18:14:40 CVE Modified Date updated
2022-12-05 16:03:37 Analyzed Vulnerability Status updated