Veracode Vulnerability DatabaseVERACODE:28959Sandbox Restrictions Bypass
9.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/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
chromium is vulnerable to sandbox restrictions bypass. A use-after-free in drag and drop allows a remote attacker who has compromised the renderer process to perform a sandbox escape via a malicious HTML page.
| CPE | Name | Operator | Version |
|---|---|---|---|
| chromium:sid | eq | 83.0.4103.116-3.1 | |
| chromium:buster | eq | 83.0.4103.116-1~deb10u3 | |
| chromium:bullseye | eq | 83.0.4103.116-3.1 |
References
chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop.html
crbug.com/1153595
lists.fedoraproject.org/archives/list/[email protected]/message/VVUWIJKZTZTG6G475OR6PP4WPQBVM6PS/
lists.fedoraproject.org/archives/list/[email protected]/message/Z6P6AVVFP7B2M4H7TJQBASRZIBLOTUFN/
security-tracker.debian.org/tracker/CVE-2021-21107
security.gentoo.org/glsa/202101-05
www.debian.org/security/2021/dsa-4832
Related
9.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/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