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Package · Debian

dhcpcd5

11 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Medium 5.3
    CVE-2026-56114

    dhcpcd Stack Out-of-Bounds Write in dhcp6_makemessage()

    dhcpcd through 10.3.2, fixed in commit 2f00c7b, contains a one-byte stack out-of-bounds write vulnerability in dhcp6_makemessage() in src/dhcp6.c that allows unauthenticated same-link attackers to write beyond a fixed local buffer by serializing an oversized …

    NetworkConfiguration dhcpcd dhcpcd dhcpcd5 Debian Ubuntu Alpine
  • Medium 6.3
    CVE-2025-70102

    A NULL pointer dereference occurs in Roy Marples NetworkConfiguration/dhcpcd 10.3.0 while parsing configuration options…

    dhcpcd dhcpcd5 dhcpcd Debian Ubuntu