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TI-2021-19876 Aliases CVE-2021-44181GHSA-r88p-7mjv-jhgq

Adobe Dimension GIF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

Priority MEDIUM 42CWE-787Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · CNA. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

Adobe Dimension versions 3.4.3 (and earlier) are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious GIF file.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.03248 88th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AdobeDimensionup to 3.4.3; up to None—No fix listedCNA
  • Dimension VendorAdobe Affected up to 3.4.3; up to None Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:adobe:dimension:*:*:*:*:*:*:*:*up to 3.4.3VulnerableAdobe
cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*not specified by NVDRunning onApple
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*not specified by NVDRunning onMicrosoft
  • cpe:2.3:a:adobe:dimension:*:*:*:*:*:*:*:* Versions up to 3.4.3 Vulnerable ·Adobe
  • cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Apple
  • cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-44181
  2. 2026-10-03 Alias added: GHSA-r88p-7mjv-jhgq

References

Patch 1

Advisory 1

  • TI-2021-09667 Adobe Dimension Uncontrolled Search Path Element Could Lead To Remote Code Execution CVSS 3.1HIGH 7.8
  • TI-2021-19875 Adobe Dimension PCX File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability CVSS 3.0HIGH 7.8
  • TI-2021-19874 Adobe Dimension GIF File Parsing Memory Corruption Remote Code Execution Vulnerability CVSS 3.0HIGH 7.8
  • TI-2022-18069 Adobe Dimension SKP File Parsing Use-After-Free Remote Code Execution Vulnerability CVSS 3.1HIGH 7.8
  • TI-2022-18067 Adobe Dimension SKP File Parsing Use-After-Free Remote Code Execution Vulnerability CVSS 3.1HIGH 7.8
  • TI-2022-18066 Adobe Dimension GLB File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability CVSS 3.1HIGH 7.8
See all 115 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences