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High severity7.5OSV Advisory· Published Feb 22, 2019· Updated Jun 17, 2026

CVE-2019-9004

CVE-2019-9004

Description

In Eclipse Wakaama (formerly liblwm2m) 1.0, core/er-coap-13/er-coap-13.c in lwm2mserver in the LWM2M server mishandles invalid options, leading to a memory leak. Processing of a single crafted packet leads to leaking (wasting) 24 bytes of memory. This can lead to termination of the LWM2M server after exhausting all available memory.

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Affected products

4
  • Eclipse/WakaamaOSV3 versions
    v1.0+ 2 more
    • (no CPE)range: v1.0
    • cpe:2.3:a:eclipse:wakaama:1.0:*:*:*:*:*:*:*
    • (no CPE)range: <=1.0
  • Eclipse/liblwm2mllm-create
    Range: <=1.0

Patches

Vulnerability mechanics

References

1

News mentions

0

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