Security Advisory

CVE-2020-36773

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2024-02-04 00:00:00

Last updated 2025-05-22 17:29:16

Assigner mitre

State PUBLISHED

Description

Artifex Ghostscript before 9.53.0 has an out-of-bounds write and use-after-free in devices/vector/gdevtxtw.c (for txtwrite) because a single character code in a PDF document can map to more than one Unicode code point (e.g., for a ligature).

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