CVE-2018-3921

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.5% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2018-08-01 · updated 2026-06-17
Weakness: CWE-787

Description

A memory corruption vulnerability exists in the PSD-parsing functionality of Computerinsel Photoline 20.54. A specially crafted PSD image processed via the application can lead to a stack overflow, overwriting arbitrary data. An attacker can deliver a PSD image to trigger this vulnerability and gain code execution.

Affected products

Talos Computerinsel Photoline: 20.54

References

https://talosintelligence.com/vulnerability_reports/TALOS-2018-0585
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0585

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