CVE-2020-13987

An issue was discovered in Contiki through 3.0. An Out-of-Bounds Read vulnerability exists in the uIP TCP/IP Stack component when calculating the checksums for IP packets in upperlayerchksum in net/ipv4/uip.c.

References

Affected packages

Git / github.com/adamdunkels/uip

Affected ranges

Type

GIT

Repo

https://github.com/adamdunkels/uip

Events

Introduced

Last affected

a49def743f6e5c7d0c0f2d724f0b8e0c563a4a37

Database specific

{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.0"
        }
    ]
}

Affected versions

Other

uip-0-5

uip-0-6

uip-0-9

uip-1-0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-13987.json"

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "2.1.12"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "4.4.1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "4.4.1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "2.4.7"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "2.3.0"
            }
        ]
    }
]