CVE Intelligence

GenericMappingTools Gmt vulnerabilities

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Published CVEs affecting GenericMappingTools Gmt: 1 record(s), with affected versions and fixes.
cpe:2.3:a:generic-mapping-tools:gmt

CVE-2026-33147 High · 7.8 CWE-121 Mar 20, 2026
GMT: Stack-based Buffer Overflow in gmt_remote_dataset_id
GMT is an open source collection of command-line tools for manipulating geographic and Cartesian data sets. In versions from 6.6.0 and prior, a stack-based buffer overflow vulnerability was identified in the gmt_remote_dataset_id function within src/gmt_remote.c. This issue occurs when a specially crafted long string is passed as a dataset identifier (e.g., via the which module), leading to a crash or potential arbitrary code execution. This issue has been patched via commit 0ad2b49.