7.8
HIGH
CVE-2020-3969
VMware ESXi/SVGA Heap-Overflow Code Execution Vulnerability
Description
VMware ESXi (7.0 before ESXi_7.0.0-1.20.16321839, 6.7 before ESXi670-202004101-SG and 6.5 before ESXi650-202005401-SG), Workstation (15.x before 15.5.5), and Fusion (11.x before 11.5.5) contain an off-by-one heap-overflow vulnerability in the SVGA device. A malicious actor with local access to a virtual machine with 3D graphics enabled may be able to exploit this vulnerability to execute code on the hypervisor from a virtual machine. Additional conditions beyond the attacker's control must be present for exploitation to be possible.
INFO
Published Date :
June 24, 2020, 4:15 p.m.
Last Modified :
July 1, 2020, 6:04 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
6.0
Exploitability Score :
1.1
Affected Products
The following products are affected by CVE-2020-3969
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-3969.
| URL | Resource |
|---|---|
| https://www.vmware.com/security/advisories/VMSA-2020-0015.html | Vendor Advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-20-786/ | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-3969 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-3969 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Jul. 01, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H Changed Reference Type https://www.vmware.com/security/advisories/VMSA-2020-0015.html No Types Assigned https://www.vmware.com/security/advisories/VMSA-2020-0015.html Vendor Advisory Changed Reference Type https://www.zerodayinitiative.com/advisories/ZDI-20-786/ No Types Assigned https://www.zerodayinitiative.com/advisories/ZDI-20-786/ Third Party Advisory Added CWE NIST CWE-193 Added CPE Configuration OR *cpe:2.3:a:vmware:cloud_foundation:*:*:*:*:*:*:*:* versions from (including) 3.0 up to (excluding) 3.10 *cpe:2.3:a:vmware:cloud_foundation:*:*:*:*:*:*:*:* versions from (including) 4.0.0 up to (excluding) 4.0.1 *cpe:2.3:a:vmware:fusion:*:*:*:*:*:*:*:* versions from (including) 11.0.0 up to (excluding) 11.5.5 *cpe:2.3:a:vmware:workstation:*:*:*:*:*:*:*:* versions from (including) 15.0.0 up to (excluding) 15.5.5 *cpe:2.3:o:vmware:esxi:6.5:-:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201701001:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201703001:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201703002:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201704001:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201707101:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201707102:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201707103:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201707201:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201707202:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201707203:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201707204:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201707205:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201707206:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201707207:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201707208:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201707209:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201707210:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201707211:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201707212:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201707213:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201707214:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201707215:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201707216:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201707217:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201707218:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201707219:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201707220:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201707221:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201710001:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201712001:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201803001:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201806001:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201808001:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201810001:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201810002:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201811001:*:*:*:*:*:* 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*cpe:2.3:o:vmware:esxi:6.5:650-201912401:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201912402:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201912403:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-201912404:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.5:650-202005001:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:-:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201806001:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201807001:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201808001:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810001:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810101:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810102:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810103:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810201:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810202:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810203:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810204:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810205:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810206:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810207:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810208:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810209:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810210:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810211:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810212:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810213:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810214:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810215:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810216:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810217:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810218:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810219:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810220:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810221:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810222:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810223:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810224:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810225:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810226:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810227:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810228:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810229:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810230:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810231:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810232:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810233:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201810234:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201811001:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201901001:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201901401:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201901402:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201901403:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201903001:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904001:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904201:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904202:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904203:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904204:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904205:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904206:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904207:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904208:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904209:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904210:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904211:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904212:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904213:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904214:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904215:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904216:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904217:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904218:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904219:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904220:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904221:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904222:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904223:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904224:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904225:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904226:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904227:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904228:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201904229:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201905001:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201906002:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201908101:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201908102:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201908103:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201908104:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201908201:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201908202:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201908203:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201908204:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201908205:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201908206:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201908207:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201908208:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201908209:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201908210:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201908211:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201908212:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201908213:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201908214:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201908215:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201908216:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201908217:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201908218:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201908219:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201908220:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201908221:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201912001:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201912101:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201912102:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201912401:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201912402:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201912403:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201912404:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-201912405:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-202004001:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:6.7:670-202004002:*:*:*:*:*:* *cpe:2.3:o:vmware:esxi:7.0.0:-:*:*:*:*:*:* -
CVE Modified by [email protected]
Jun. 30, 2020
Action Type Old Value New Value Added Reference https://www.zerodayinitiative.com/advisories/ZDI-20-786/ [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity
being observed over the next 30 days. Following chart shows the EPSS
score history of the vulnerability.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-3969 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-3969
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.02%
score
0.28438
percentile
CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability