In Artifex Ghostscript through 10.01.0, there is a buffer...
Critical severity
Unreviewed
Published
Mar 31, 2023
to the GitHub Advisory Database
•
Updated Sep 17, 2023
Description
Published by the National Vulnerability Database
Mar 31, 2023
Published to the GitHub Advisory Database
Mar 31, 2023
Last updated
Sep 17, 2023
In Artifex Ghostscript through 10.01.0, there is a buffer overflow leading to potential corruption of data internal to the PostScript interpreter, in base/sbcp.c. This affects BCPEncode, BCPDecode, TBCPEncode, and TBCPDecode. If the write buffer is filled to one byte less than full, and one then tries to write an escaped character, two bytes are written.
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