CVE-2021-23970 - Vulnerability Details - OpenCVE

Context-specific code was included in a shared jump table; resulting in assertions being triggered in multithreaded wasm code. This vulnerability affects Firefox < 86.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00484.

Key SSVC decision points have not yet been added.

Vendors	Products
Mozilla	Firefox

Configuration 1 [-]

cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*

No data.

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Advisories

Source	ID	Title
EUVD	EUVD-2021-10891	Context-specific code was included in a shared jump table; resulting in assertions being triggered in multithreaded wasm code. This vulnerability affects Firefox < 86.
Ubuntu USN	USN-4756-1	Firefox vulnerabilities

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://bugzilla.mozilla.org/show_bug.cgi?id=1681724
https://security.gentoo.org/glsa/202104-10
https://www.mozilla.org/security/advisories/mfsa2021-07/

History

No history.

MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2021-02-26T01:57:08

Updated: 2024-08-03T19:14:09.857Z

Reserved: 2021-01-13T00:00:00

Link: CVE-2021-23970

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-02-26T02:15:13.007

Modified: 2024-11-21T05:52:07.487

Link: CVE-2021-23970

Redhat

No data.

OpenCVE Enrichment

No data.

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