CVE-2021-45943

PoC ×2—

CVSS 3.1

5.5 medium

EPSS

1%p73

Published

Jan 1, 2022 (Jan 1, 2022)

Modified

Jun 17, 2026

Description

GDAL 3.3.0 through 3.4.0 has a heap-based buffer overflow in PCIDSK::CPCIDSKFile::ReadFromFile (called from PCIDSK::CPCIDSKSegment::ReadFromFile and PCIDSK::CPCIDSKBinarySegment::CPCIDSKBinarySegment).

Vendors: osgeo debian fedoraproject oracle
Products: gdal, debian linux, fedora, spatial and graph
Weakness: CWE-787
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.5%)

In the news0 stories

No ingested article mentions this CVE yet.