CVE-2023-39453

9.8 criticalEPSS 1.3%

Critical (9.8) in accusoft imagegear. EPSS 1.3% chance of exploitation in the next 30 days.

A use-after-free vulnerability exists in the tif_parse_sub_IFD functionality of Accusoft ImageGear 20.1. A specially crafted malformed file can lead to arbitrary code execution. An attacker can deliver this file to trigger this vulnerability.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.3% chance of exploitation in the next 30 days; higher than 70% of CVEs (scores of 2026-10-31)
CWE: CWE-416
Published: 2023-09-25
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

accusoft:imagegear

References

https://talosintelligence.com/vulnerability_reports/TALOS-2023-1830
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1830
https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1830

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