cvedb.io
CVE-2023-30463
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2023-04-19T12:15:08.343 · Last modified 2026-06-17T05:54:46.050

Summary

Altran picoTCP through 1.7.0 allows memory corruption (and subsequent denial of service) because of an integer overflow in pico_ipv6_alloc when processing large ICMPv6 packets. This affects installations with Ethernet support in which a packet size greater than 65495 may occur.

Affected products

altran — picotcp

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.