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TI-2019-03643 Aliases CVE-2019-5187GHSA-4crh-825x-hjw2

Out-of-bounds write in Accusoft

Priority MEDIUM 44CWE-787Published · Updated

Key facts

Attack vector
Network
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 3.1 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

An exploitable out-of-bounds write vulnerability exists in the TIFreadstripdata function of the igcore19d.dll library of Accusoft ImageGear 19.5.0. A specially crafted TIFF file file can cause an out-of-bounds write, resulting in a remote code execution. An attacker needs to provide a malformed file to the victim to trigger the vulnerability.

Why it matters now

EPSS 0.03687 89th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
—AccusoftAccusoft ImageGear 19.5.0—No fix listedCNA
  • Accusoft Vendor— Affected Accusoft ImageGear 19.5.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:accusoft:imagegear:19.5.0:*:*:*:*:*:*:*19.5.0VulnerableAccusoft
  • cpe:2.3:a:accusoft:imagegear:19.5.0:*:*:*:*:*:*:* Versions 19.5.0 Vulnerable ·Accusoft

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-5187
  2. 2026-10-03 Alias added: GHSA-4crh-825x-hjw2

References

Exploit 1

  • TI-2023-21037 Out-of-bounds write in Accusoft ImageGear CVSS 3.1CRITICAL 9.8
  • TI-2023-20585 Use after free in Accusoft ImageGear CVSS 3.1CRITICAL 9.8
  • TI-2023-17489 Memory corruption in Accusoft ImageGear CVSS 3.1CRITICAL 9.8
  • TI-2021-04983 A heap-based buffer overflow vulnerability exists in the Palette box parser functionality… CVSS 3.1CRITICAL 9.8
  • TI-2021-04994 Improper array index validation in Accusoft ImageGear CVSS 3.1HIGH 8.8
  • TI-2021-04992 Heap-based buffer overflow in Accusoft ImageGear CVSS 3.1HIGH 8.8
See all 57 →

Sources

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