April 19, 2023, 12:15 p.m. |

National Vulnerability Database web.nvd.nist.gov

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.

corruption cve denial of service ethernet icmpv6 integer large may memory memory corruption overflow packet packets picotcp service size support

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