CVE-2018-5093 - Vulnerability Details - OpenCVE

Description

A heap buffer overflow vulnerability may occur in WebAssembly during Memory/Table resizing, resulting in a potentially exploitable crash. This vulnerability affects Firefox < 58.

Published: 2018-06-11

Score: 7.5 High

EPSS: 21.9% Moderate

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

Mozilla

Firefox

affected

Version	Status	Constraints
`unspecified`	affected	< 58

Configuration 1 [-]

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

Configuration 2 [-]

OR	cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:17.10:::::::*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
Ubuntu USN	USN-3544-1	Firefox vulnerabilities

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.21878.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.securityfocus.com/bid/102786
http://www.securitytracker.com/id/1040270
https://bugzilla.mozilla.org/show_bug.cgi?id=1415291
https://usn.ubuntu.com/3544-1/
https://www.mozilla.org/security/advisories/mfsa2018-02/

History

No history.

Subscriptions

Canonical Ubuntu Linux

Mozilla Firefox

MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2018-06-11T21:00:00.000Z

Updated: 2024-08-05T05:26:46.835Z

Reserved: 2018-01-03T00:00:00.000Z

Link: CVE-2018-5093

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-06-11T21:29:12.373

Modified: 2024-11-21T04:08:05.170

Link: CVE-2018-5093

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-119

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