A memory corruption vulnerability exists in the PCX-parsing functionality of Computerinsel Photoline 20.53. A specially crafted PCX image processed via the application can lead to an out-of-bounds write, overwriting arbitrary data. An attacker can deliver a PCX image to trigger this vulnerability and gain code execution.

Related CVEs

CVE-2018-3886

Key Information

GHSA ID

GHSA-92vh-2r8j-3mjp

Published

May 13, 2022 1:02 AM

Last Modified

May 13, 2022 1:02 AM

CVSS Score

7.5 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: July 6, 2025 6:30 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.