8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.139 Low
EPSS
Percentile
95.6%
Severity: Critical
Date : 2021-07-01
CVE-ID : CVE-2021-30544 CVE-2021-30548 CVE-2021-30551
Package : electron11
Type : multiple issues
Remote : Yes
Link : https://security.archlinux.org/AVG-2099
The package electron11 before version 11.4.9-1 is vulnerable to
multiple issues including arbitrary code execution and incorrect
calculation.
Upgrade to 11.4.9-1.
The problems have been fixed upstream in version 11.4.9.
None.
A use after free security issue has been found in the BFCache component
of the Chromium browser before version 91.0.4472.101.
A use after free security issue has been found in the Loader component
of the Chromium browser before version 91.0.4472.101.
A type confusion security issue has been found in the V8 component of
the Chromium browser before version 91.0.4472.101. Google is aware that
an exploit for CVE-2021-30551 exists in the wild.
A remote attacker could execute arbitrary code through a crafted web
page. Google is aware that an exploit for one of the security issues
exists in the wild.
https://www.electronjs.org/releases/stable?version=11#11.4.9
https://chromereleases.googleblog.com/2021/06/stable-channel-update-for-desktop.html
https://crbug.com/1212618
https://crbug.com/1210487
https://crbug.com/1216437
https://security.archlinux.org/CVE-2021-30544
https://security.archlinux.org/CVE-2021-30548
https://security.archlinux.org/CVE-2021-30551
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ArchLinux | any | any | electron11 | < 11.4.9-1 | UNKNOWN |
chromereleases.googleblog.com/2021/06/stable-channel-update-for-desktop.html
crbug.com/1210487
crbug.com/1212618
crbug.com/1216437
security.archlinux.org/AVG-2099
security.archlinux.org/CVE-2021-30544
security.archlinux.org/CVE-2021-30548
security.archlinux.org/CVE-2021-30551
www.electronjs.org/releases/stable?version=11#11.4.9
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.139 Low
EPSS
Percentile
95.6%