CVE-2018-20186 - Vulnerability Details - OpenCVE

Description

An issue was discovered in Bento4 1.5.1-627. AP4_Sample::ReadData in Core/Ap4Sample.cpp allows attackers to trigger an attempted excessive memory allocation, related to AP4_DataBuffer::SetDataSize and AP4_DataBuffer::ReallocateBuffer in Core/Ap4DataBuffer.cpp.

Published: 2018-12-17

Score: 6.5 Medium

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

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:axiosys:bento4:1.5.1-627:*:*:*:*:*:*:*

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
EUVD	EUVD-2018-12753	An issue was discovered in Bento4 1.5.1-627. AP4_Sample::ReadData in Core/Ap4Sample.cpp allows attackers to trigger an attempted excessive memory allocation, related to AP4_DataBuffer::SetDataSize and AP4_DataBuffer::ReallocateBuffer in Core/Ap4DataBuffer.cpp.

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 Required

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 0.00284.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/axiomatic-systems/Bento4/issues/342

History

No history.

Subscriptions

Axiosys Bento4

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-12-17T17:00:00.000Z

Updated: 2024-08-05T11:58:18.436Z

Reserved: 2018-12-17T00:00:00.000Z

Link: CVE-2018-20186

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-12-17T19:29:04.033

Modified: 2024-11-21T04:01:02.763

Link: CVE-2018-20186

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-400

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