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High severity7.5NVD Advisory· Published May 31, 2024· Updated Jun 17, 2026

CVE-2024-36843

CVE-2024-36843

Description

libmodbus v3.1.6 was discovered to contain a heap overflow via the modbus_mapping_free() function.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2

Libmodbus/Libmodbuscpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: <=3.1.6

Patches

Vulnerability mechanics

References

3

github.com/balckgu1/libmodbusPoc/blob/main/gdb.mdnvdExploitThird Party Advisory
github.com/stephane/libmodbus/issues/748nvdExploitIssue TrackingVendor Advisory
lists.debian.org/debian-lts-announce/2025/03/msg00010.htmlnvd

News mentions

0

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