| Package | Affected versions | Patched versions |
|---|---|---|
| ghostscript | = 9.20 |
The pdf14_pop_transparency_group function in base/gdevp14.c in the PDF Transparency module in Artifex Software, Inc. Ghostscript 9.20 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted file.
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