CVE-2021-21773

Published on: 03/31/2021 12:00:00 AM UTC

Last Modified on: 07/29/2022 02:40:00 PM UTC

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Certain versions of Imagegear from Accusoft contain the following vulnerability:

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.

  • CVE-2021-21773 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.

CVSS3 Score: 7.8 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
LOCAL LOW NONE REQUIRED
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 6.8 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK MEDIUM NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
PARTIAL PARTIAL PARTIAL

CVE References

Description Tags Link
TALOS-2021-1227 || Cisco Talos Intelligence Group - Comprehensive Threat Intelligence talosintelligence.com
text/html
URL Logo MISC talosintelligence.com/vulnerability_reports/TALOS-2021-1227

Related QID Numbers

  • 375438 ImageGear Multiple Vulnerabilities(TALOS-2021-1244,TALOS-2021-1227,TALOS-2021-1232)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationAccusoftImagegear19.8AllAllAll
  • cpe:2.3:a:accusoft:imagegear:19.8:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
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