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Fri, 18 Sep 2026 23:45:00 +0000
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| First Time appeared |
Openslide
Openslide openslide |
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| Vendors & Products |
Openslide
Openslide openslide |
Fri, 18 Sep 2026 21:30:00 +0000
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| Metrics |
ssvc
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Thu, 17 Sep 2026 20:45:00 +0000
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| Description | OpenSlide is a C library for reading whole slide image files. From 3.4.1 until 4.0.1, OpenSlide's parse_level0_xml() processing in src/openslide-vendor-ventana.c accepts nonpositive row or column tile counts from a crafted Ventana BIF file. The invalid counts produce attacker-controlled relative memory offsets and allow arbitrary values to be written at those offsets, affecting all supported platforms and configurations and resulting in a crash or potential arbitrary code execution. This issue is fixed in version 4.0.1. | |
| Title | OpenSlide: Arbitrary memory write with crafted Ventana BIF file | |
| Weaknesses | CWE-123 CWE-1284 CWE-823 |
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| References |
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| Metrics |
cvssV4_0
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Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-09-18T20:07:13.789Z
Reserved: 2026-05-26T23:26:07.974Z
Link: CVE-2026-48977
Updated: 2026-09-18T20:07:09.988Z
Status : Received
Published: 2026-09-17T21:17:13.323
Modified: 2026-09-18T20:17:15.973
Link: CVE-2026-48977
No data.
OpenCVE Enrichment
Updated: 2026-09-19T01:30:17Z