9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.014 Low
EPSS
Percentile
86.0%
Severity: High
Date : 2020-05-06
CVE-ID : CVE-2020-6464 CVE-2020-6831
Package : chromium
Type : arbitrary code execution
Remote : Yes
Link : https://security.archlinux.org/AVG-1149
The package chromium before version 81.0.4044.138-1 is vulnerable to
arbitrary code execution.
Upgrade to 81.0.4044.138-1.
The problems have been fixed upstream in version 81.0.4044.138.
None.
A type confusion issue has been found in the Blink component of the
chromium browser before 81.0.4044.138.
A buffer overflow could occur when parsing and validating SCTP chunks
in WebRTC, in Firefox before 76.0 and chromium before 81.0.4044.138.
This could have led to memory corruption and a potentially exploitable
crash.
A remote attacker can execute arbitrary code on the affected host.
https://chromereleases.googleblog.com/2020/05/stable-channel-update-for-desktop.html
https://crbug.com/1071059
https://bugzilla.mozilla.org/show_bug.cgi?id=1632241
https://crbug.com/1073602
https://www.mozilla.org/en-US/security/advisories/mfsa2020-16/#CVE-2020-6831
https://security.archlinux.org/CVE-2020-6464
https://security.archlinux.org/CVE-2020-6831
bugzilla.mozilla.org/show_bug.cgi?id=1632241
chromereleases.googleblog.com/2020/05/stable-channel-update-for-desktop.html
crbug.com/1071059
crbug.com/1073602
security.archlinux.org/AVG-1149
security.archlinux.org/CVE-2020-6464
security.archlinux.org/CVE-2020-6831
www.mozilla.org/en-US/security/advisories/mfsa2020-16/#CVE-2020-6831
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.014 Low
EPSS
Percentile
86.0%