CVE-2021-21773 - Vulnerability Details - OpenCVE

Description

An out-of-bounds write vulnerability exists in the TIFF header count-processing functionality of Accusoft ImageGear 19.8. A specially crafted malformed file can lead to memory corruption. An attacker can provide a malicious file to trigger this vulnerability.

Published: 2021-03-31

Score: 7.8 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

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

Accusoft

affected

Version	Status	Constraints
`Accusoft ImageGear 19.8`	affected	—

Configuration 1 [-]

cpe:2.3:a:accusoft:imagegear:19.8:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-8945	An out-of-bounds write vulnerability exists in the TIFF header count-processing functionality of Accusoft ImageGear 19.8. A specially crafted malformed file can lead to memory corruption. An attacker can provide a malicious file to trigger this vulnerability.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

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 0.00237.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1227

History

No history.

Subscriptions

Accusoft Imagegear

MITRE

Status: PUBLISHED

Assigner: talos

Published: 2021-03-31T13:59:31.000Z

Updated: 2024-08-03T18:23:29.228Z

Reserved: 2021-01-04T00:00:00.000Z

Link: CVE-2021-21773

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-03-31T14:15:17.827

Modified: 2024-11-21T05:48:56.587

Link: CVE-2021-21773

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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