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fix(cve): CVE-2025-59798 - pdfwrite - avoid buffer overrun - #7

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fix(cve): CVE-2025-59798 - pdfwrite - avoid buffer overrun#7
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fix-cve/CVE-2025-59798

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CVE: CVE-2025-59798 (medium) - Buffer overflow in pdf_write_cmap
Upstream: ArtifexSoftware/ghostpdl@0cae41b

Co-authored-by: hudeng hudeng@deepin.org
Generated-By: qwen3.6-35b


CVE: CVE-2025-59800 (medium) - Heap overflow in ocr_line8 - PDF OCR 8 bit device raster size calculation overflow vulnerability
Upstream: ArtifexSoftware/ghostpdl@176cf01

Co-authored-by: hudeng hudeng@deepin.org
Generated-By: qwen3.6-35b


CVE: CVE-2025-59801 (medium) - In Artifex GhostXPS before 10.06.0, there is a stack-based buffer overflow in xps_unpredict_tiff in xpstiff.c because the samplesperpixel value is not checked.
Upstream: ArtifexSoftware/ghostpdl@d12002b

Co-authored-by: hudeng hudeng@deepin.org
Generated-By: qwen3.6-35b

CVE: CVE-2025-59798 (medium) - Buffer overflow in pdf_write_cmap
Upstream: ArtifexSoftware/ghostpdl@0cae41b

Co-authored-by: hudeng <hudeng@deepin.org>
Generated-By: qwen3.6-35b
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[APPROVALNOTIFIER] This PR is NOT APPROVED

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/hold
因为该quilt包的上游版本号变更,详情见: deepin-community/infra-settings#134

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github-actions Bot commented Aug 7, 2026

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TAG: 10.05.1_dfsg-3deepin4
EXISTED: no
DISTRIBUTION: unstable

deepin-ci-robot and others added 2 commits August 7, 2026 13:08
CVE: CVE-2025-59800 (medium) - Heap overflow in ocr_line8 - PDF OCR 8 bit device raster size calculation overflow vulnerability
Upstream: ArtifexSoftware/ghostpdl@176cf01

Co-authored-by: hudeng <hudeng@deepin.org>
Generated-By: qwen3.6-35b
CVE: CVE-2025-59801 (medium) - In Artifex GhostXPS before 10.06.0, there is a stack-based buffer overflow in xps_unpredict_tiff in xpstiff.c because the samplesperpixel value is not checked.
Upstream: ArtifexSoftware/ghostpdl@d12002b

Co-authored-by: hudeng <hudeng@deepin.org>
Generated-By: qwen3.6-35b
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