CVE-2021-30611 - Vulnerability Details - OpenCVE

Description

Chromium: CVE-2021-30611 Use after free in WebRTC

Published: 2021-09-03

Score: 8.8 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Microsoft

Microsoft Edge (Chromium-based)

affected

Version	Status	Constraints
`unspecified`	affected	—

Configuration 1 [-]

cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

Configuration 2 [-]

OR	cpe:2.3:a:microsoft:edge::::::::
	cpe:2.3:a:microsoft:edge_chromium::::::::

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-17531	Chromium: CVE-2021-30611 Use after free in WebRTC

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00721.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPJPUSAWIJMQFBQQQYXAICLI4EKFQOH6/
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30611

History

No history.

Subscriptions

Fedoraproject Fedora

Microsoft Edge Edge Chromium

MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2021-09-03T19:25:43.000Z

Updated: 2024-08-03T22:40:31.513Z

Reserved: 2021-04-13T00:00:00.000Z

Link: CVE-2021-30611

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-09-03T20:15:07.423

Modified: 2024-11-21T06:04:17.420

Link: CVE-2021-30611

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-416

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