CVE-2020-19490 - Vulnerability Details - OpenCVE

Description

tinyexr 0.9.5 has a integer overflow over-write in tinyexr::DecodePixelData in tinyexr.h, related to OpenEXR code.

Published: 2021-07-21

Score: 5.5 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:tinyexr_project:tinyexr:0.9.5:*:*:*:*:*:*:*

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-2020-11394	tinyexr 0.9.5 has a integer overflow over-write in tinyexr::DecodePixelData in tinyexr.h, related to OpenEXR code.

No CVSS v4.0

Attack Vector Local

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 0.00165.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/syoyo/tinyexr/commit/a685e3332f61cd4e59324bf3f669d36973d64270
https://github.com/syoyo/tinyexr/issues/124

History

No history.

Subscriptions

Tinyexr Project Tinyexr

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-07-21T17:15:15.000Z

Updated: 2024-08-04T14:08:30.839Z

Reserved: 2020-08-13T00:00:00.000Z

Link: CVE-2020-19490

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-07-21T18:15:08.993

Modified: 2024-11-21T05:09:12.857

Link: CVE-2020-19490

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-190

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