HCE2-SA-2025-0142 Critical HCE 2.0 Security Fix(es): An issue was discovered in Artifex Ghostscript before 10.05.0. A buffer overflow occurs during serialization of DollarBlend in a font, for base/write_t1.c and psi/zfapi.c. (CVE-2025-27830) An issue was discovered in Artifex Ghostscript before 10.05.0. The DOCXWRITE TXTWRITE device has a text buffer overflow via long characters to devices/vector/doc_common.c. (CVE-2025-27831) An issue was discovered in Artifex Ghostscript before 10.05.0. A buffer overflow occurs via an oversized Type 4 function in a PDF document to pdf/pdf_func.c. (CVE-2025-27834) An issue was discovered in Artifex Ghostscript before 10.05.0. The BJ10V device has a Print buffer overflow in contrib/japanese/gdev10v.c. (CVE-2025-27836) An issue was discovered in Artifex Ghostscript before 10.05.0. The NPDL device has a Compression buffer overflow for contrib/japanese/gdevnpdl.c. (CVE-2025-27832) An issue was discovered in Artifex Ghostscript before 10.05.0. A buffer overflow occurs when converting glyphs to Unicode in psi/zbfont.c. (CVE-2025-27835) HCE 2.0 ghostscript-9.55.0-20.hce2.aarch64.rpm ghostscript-devel-9.55.0-20.hce2.aarch64.rpm ghostscript-help-9.55.0-20.hce2.noarch.rpm ghostscript-tools-dvipdf-9.55.0-20.hce2.aarch64.rpm ghostscript-9.55.0-20.hce2.x86_64.rpm ghostscript-devel-9.55.0-20.hce2.x86_64.rpm ghostscript-tools-dvipdf-9.55.0-20.hce2.x86_64.rpm