UBUNTU-CVE-2024-42040

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2024-42040
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-42040.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2024-42040
Upstream
Published
2024-08-23T15:15:00Z
Modified
2025-10-24T05:11:15Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Buffer Overflow vulnerability in the net/bootp.c in DENEX U-Boot from its initial commit in 2002 (3861aa5) up to today on any platform allows an attacker on the local network to leak memory from four up to 32 bytes of memory stored behind the packet to the network depending on the later use of DHCP-provided parameters via crafted DHCP responses.

References

Affected packages

Ubuntu:16.04:LTS

u-boot

Package

Name
u-boot
Purl
pkg:deb/ubuntu/u-boot@2016.01+dfsg1-2ubuntu5?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2015.*

2015.04+dfsg1-2ubuntu1
2015.10+dfsg1-2
2015.10+dfsg1-3
2015.10+dfsg1-4

2016.*

2016.01+dfsg1-1
2016.01+dfsg1-1ubuntu1
2016.01+dfsg1-2ubuntu1
2016.01+dfsg1-2ubuntu2
2016.01+dfsg1-2ubuntu3
2016.01+dfsg1-2ubuntu5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "u-boot",
            "binary_version": "2016.01+dfsg1-2ubuntu5"
        },
        {
            "binary_name": "u-boot-exynos",
            "binary_version": "2016.01+dfsg1-2ubuntu5"
        },
        {
            "binary_name": "u-boot-imx",
            "binary_version": "2016.01+dfsg1-2ubuntu5"
        },
        {
            "binary_name": "u-boot-omap",
            "binary_version": "2016.01+dfsg1-2ubuntu5"
        },
        {
            "binary_name": "u-boot-rockchip",
            "binary_version": "2016.01+dfsg1-2ubuntu5"
        },
        {
            "binary_name": "u-boot-rpi",
            "binary_version": "2016.01+dfsg1-2ubuntu5"
        },
        {
            "binary_name": "u-boot-sunxi",
            "binary_version": "2016.01+dfsg1-2ubuntu5"
        },
        {
            "binary_name": "u-boot-tegra",
            "binary_version": "2016.01+dfsg1-2ubuntu5"
        },
        {
            "binary_name": "u-boot-tools",
            "binary_version": "2016.01+dfsg1-2ubuntu5"
        }
    ]
}

Ubuntu:18.04:LTS

u-boot

Package

Name
u-boot
Purl
pkg:deb/ubuntu/u-boot@2020.10+dfsg-1ubuntu0~18.04.3?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2016.*

2016.03+dfsg1-6ubuntu2

2018.*

2018.07~rc3+dfsg1-0ubuntu1~18.04.1
2018.07~rc3+dfsg1-0ubuntu2~18.04.1
2018.07~rc3+dfsg1-0ubuntu3~18.04.1

2019.*

2019.07+dfsg-1ubuntu4~18.04.1

2020.*

2020.10+dfsg-1ubuntu0~18.04.2
2020.10+dfsg-1ubuntu0~18.04.3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "u-boot",
            "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3"
        },
        {
            "binary_name": "u-boot-amlogic",
            "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3"
        },
        {
            "binary_name": "u-boot-exynos",
            "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3"
        },
        {
            "binary_name": "u-boot-imx",
            "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3"
        },
        {
            "binary_name": "u-boot-mvebu",
            "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3"
        },
        {
            "binary_name": "u-boot-omap",
            "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3"
        },
        {
            "binary_name": "u-boot-qcom",
            "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3"
        },
        {
            "binary_name": "u-boot-qemu",
            "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3"
        },
        {
            "binary_name": "u-boot-rockchip",
            "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3"
        },
        {
            "binary_name": "u-boot-rpi",
            "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3"
        },
        {
            "binary_name": "u-boot-sunxi",
            "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3"
        },
        {
            "binary_name": "u-boot-tegra",
            "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3"
        },
        {
            "binary_name": "u-boot-tools",
            "binary_version": "2020.10+dfsg-1ubuntu0~18.04.3"
        }
    ]
}

Ubuntu:20.04:LTS

u-boot

Package

Name
u-boot
Purl
pkg:deb/ubuntu/u-boot@2021.01+dfsg-3ubuntu0~20.04.6?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2019.*

2019.07+dfsg-1ubuntu3
2019.07+dfsg-1ubuntu5
2019.07+dfsg-1ubuntu6

2020.*

2020.10+dfsg-1ubuntu0~20.04.2

2021.*

2021.01+dfsg-3ubuntu0~20.04.1
2021.01+dfsg-3ubuntu0~20.04.3
2021.01+dfsg-3ubuntu0~20.04.4
2021.01+dfsg-3ubuntu0~20.04.5
2021.01+dfsg-3ubuntu0~20.04.6

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "u-boot",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6"
        },
        {
            "binary_name": "u-boot-amlogic",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6"
        },
        {
            "binary_name": "u-boot-exynos",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6"
        },
        {
            "binary_name": "u-boot-imx",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6"
        },
        {
            "binary_name": "u-boot-mvebu",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6"
        },
        {
            "binary_name": "u-boot-omap",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6"
        },
        {
            "binary_name": "u-boot-qcom",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6"
        },
        {
            "binary_name": "u-boot-qemu",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6"
        },
        {
            "binary_name": "u-boot-rockchip",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6"
        },
        {
            "binary_name": "u-boot-rpi",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6"
        },
        {
            "binary_name": "u-boot-sifive",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6"
        },
        {
            "binary_name": "u-boot-sunxi",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6"
        },
        {
            "binary_name": "u-boot-tegra",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6"
        },
        {
            "binary_name": "u-boot-tools",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.6"
        }
    ]
}

Ubuntu:22.04:LTS

u-boot

Package

Name
u-boot
Purl
pkg:deb/ubuntu/u-boot@2022.01+dfsg-2ubuntu2.6?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2021.*

2021.07+dfsg-0ubuntu8
2021.07+dfsg-0ubuntu9
2021.07+dfsg-0ubuntu10

2022.*

2022.01+dfsg-2ubuntu1
2022.01+dfsg-2ubuntu2
2022.01+dfsg-2ubuntu2.1
2022.01+dfsg-2ubuntu2.3
2022.01+dfsg-2ubuntu2.4
2022.01+dfsg-2ubuntu2.5
2022.01+dfsg-2ubuntu2.6

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "u-boot",
            "binary_version": "2022.01+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "u-boot-amlogic",
            "binary_version": "2022.01+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "u-boot-exynos",
            "binary_version": "2022.01+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "u-boot-imx",
            "binary_version": "2022.01+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "u-boot-microchip",
            "binary_version": "2022.01+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "u-boot-mvebu",
            "binary_version": "2022.01+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "u-boot-omap",
            "binary_version": "2022.01+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "u-boot-qcom",
            "binary_version": "2022.01+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "u-boot-qemu",
            "binary_version": "2022.01+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "u-boot-rockchip",
            "binary_version": "2022.01+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "u-boot-rpi",
            "binary_version": "2022.01+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "u-boot-sifive",
            "binary_version": "2022.01+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "u-boot-sunxi",
            "binary_version": "2022.01+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "u-boot-tegra",
            "binary_version": "2022.01+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "u-boot-tools",
            "binary_version": "2022.01+dfsg-2ubuntu2.6"
        }
    ]
}

u-boot-nezha

Package

Name
u-boot-nezha
Purl
pkg:deb/ubuntu/u-boot-nezha@2022.04+git20220405.7446a472-0ubuntu0.4?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2021.*

2021.09+git20211008.62392d3-0ubuntu1

2022.*

2022.04+git20220405.7446a472-0ubuntu0.1
2022.04+git20220405.7446a472-0ubuntu0.2
2022.04+git20220405.7446a472-0ubuntu0.3
2022.04+git20220405.7446a472-0ubuntu0.4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "u-boot-nezha",
            "binary_version": "2022.04+git20220405.7446a472-0ubuntu0.4"
        }
    ]
}

Ubuntu:24.04:LTS

u-boot

Package

Name
u-boot
Purl
pkg:deb/ubuntu/u-boot@2025.01-0ubuntu0.24.04.2?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2023.*

2023.07+dfsg-1ubuntu2

2024.*

2024.01+dfsg-1ubuntu1
2024.01+dfsg-1ubuntu2
2024.01+dfsg-1ubuntu3
2024.01+dfsg-1ubuntu4
2024.01+dfsg-1ubuntu5
2024.01+dfsg-1ubuntu5.1
2024.01+dfsg-1ubuntu5.2

2025.*

2025.01-0ubuntu0.24.04.1
2025.01-0ubuntu0.24.04.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "u-boot-amlogic",
            "binary_version": "2025.01-0ubuntu0.24.04.2"
        },
        {
            "binary_name": "u-boot-amlogic-binaries",
            "binary_version": "2025.01-0ubuntu0.24.04.2"
        },
        {
            "binary_name": "u-boot-asahi",
            "binary_version": "2025.01-0ubuntu0.24.04.2"
        },
        {
            "binary_name": "u-boot-exynos",
            "binary_version": "2025.01-0ubuntu0.24.04.2"
        },
        {
            "binary_name": "u-boot-exynos-binaries",
            "binary_version": "2025.01-0ubuntu0.24.04.2"
        },
        {
            "binary_name": "u-boot-imx",
            "binary_version": "2025.01-0ubuntu0.24.04.2"
        },
        {
            "binary_name": "u-boot-microchip",
            "binary_version": "2025.01-0ubuntu0.24.04.2"
        },
        {
            "binary_name": "u-boot-mvebu",
            "binary_version": "2025.01-0ubuntu0.24.04.2"
        },
        {
            "binary_name": "u-boot-omap",
            "binary_version": "2025.01-0ubuntu0.24.04.2"
        },
        {
            "binary_name": "u-boot-qcom",
            "binary_version": "2025.01-0ubuntu0.24.04.2"
        },
        {
            "binary_name": "u-boot-qemu",
            "binary_version": "2025.01-0ubuntu0.24.04.2"
        },
        {
            "binary_name": "u-boot-rockchip",
            "binary_version": "2025.01-0ubuntu0.24.04.2"
        },
        {
            "binary_name": "u-boot-rpi",
            "binary_version": "2025.01-0ubuntu0.24.04.2"
        },
        {
            "binary_name": "u-boot-sifive",
            "binary_version": "2025.01-0ubuntu0.24.04.2"
        },
        {
            "binary_name": "u-boot-sitara-binaries",
            "binary_version": "2025.01-0ubuntu0.24.04.2"
        },
        {
            "binary_name": "u-boot-starfive",
            "binary_version": "2025.01-0ubuntu0.24.04.2"
        },
        {
            "binary_name": "u-boot-stm32",
            "binary_version": "2025.01-0ubuntu0.24.04.2"
        },
        {
            "binary_name": "u-boot-sunxi",
            "binary_version": "2025.01-0ubuntu0.24.04.2"
        },
        {
            "binary_name": "u-boot-tegra",
            "binary_version": "2025.01-0ubuntu0.24.04.2"
        },
        {
            "binary_name": "u-boot-tools",
            "binary_version": "2025.01-0ubuntu0.24.04.2"
        }
    ]
}

u-boot-nezha

Package

Name
u-boot-nezha
Purl
pkg:deb/ubuntu/u-boot-nezha@2024.01~rc1-190-g2e89b706f5-0ubuntu2?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2022.*

2022.10-1089-g528ae9bc6c-0ubuntu2

2024.*

2024.01~rc1-190-g2e89b706f5-0ubuntu1
2024.01~rc1-190-g2e89b706f5-0ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "u-boot-nezha",
            "binary_version": "2024.01~rc1-190-g2e89b706f5-0ubuntu2"
        }
    ]
}

Ubuntu:25.04

u-boot

Package

Name
u-boot
Purl
pkg:deb/ubuntu/u-boot@2025.01-1~0ubuntu2.1?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2024.*

2024.01+dfsg-5ubuntu2
2024.01+dfsg-5ubuntu3

2025.*

2025.01-1~0ubuntu1
2025.01-1~0ubuntu2
2025.01-1~0ubuntu2.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "u-boot-amlogic",
            "binary_version": "2025.01-1~0ubuntu2.1"
        },
        {
            "binary_name": "u-boot-amlogic-binaries",
            "binary_version": "2025.01-1~0ubuntu2.1"
        },
        {
            "binary_name": "u-boot-asahi",
            "binary_version": "2025.01-1~0ubuntu2.1"
        },
        {
            "binary_name": "u-boot-exynos",
            "binary_version": "2025.01-1~0ubuntu2.1"
        },
        {
            "binary_name": "u-boot-exynos-binaries",
            "binary_version": "2025.01-1~0ubuntu2.1"
        },
        {
            "binary_name": "u-boot-imx",
            "binary_version": "2025.01-1~0ubuntu2.1"
        },
        {
            "binary_name": "u-boot-microchip",
            "binary_version": "2025.01-1~0ubuntu2.1"
        },
        {
            "binary_name": "u-boot-mvebu",
            "binary_version": "2025.01-1~0ubuntu2.1"
        },
        {
            "binary_name": "u-boot-omap",
            "binary_version": "2025.01-1~0ubuntu2.1"
        },
        {
            "binary_name": "u-boot-qcom",
            "binary_version": "2025.01-1~0ubuntu2.1"
        },
        {
            "binary_name": "u-boot-qemu",
            "binary_version": "2025.01-1~0ubuntu2.1"
        },
        {
            "binary_name": "u-boot-rockchip",
            "binary_version": "2025.01-1~0ubuntu2.1"
        },
        {
            "binary_name": "u-boot-rpi",
            "binary_version": "2025.01-1~0ubuntu2.1"
        },
        {
            "binary_name": "u-boot-sifive",
            "binary_version": "2025.01-1~0ubuntu2.1"
        },
        {
            "binary_name": "u-boot-sitara-binaries",
            "binary_version": "2025.01-1~0ubuntu2.1"
        },
        {
            "binary_name": "u-boot-starfive",
            "binary_version": "2025.01-1~0ubuntu2.1"
        },
        {
            "binary_name": "u-boot-stm32",
            "binary_version": "2025.01-1~0ubuntu2.1"
        },
        {
            "binary_name": "u-boot-sunxi",
            "binary_version": "2025.01-1~0ubuntu2.1"
        },
        {
            "binary_name": "u-boot-tegra",
            "binary_version": "2025.01-1~0ubuntu2.1"
        },
        {
            "binary_name": "u-boot-tools",
            "binary_version": "2025.01-1~0ubuntu2.1"
        }
    ]
}

u-boot-nezha

Package

Name
u-boot-nezha
Purl
pkg:deb/ubuntu/u-boot-nezha@2024.01~rc1-190-g2e89b706f5-0ubuntu3?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2024.*

2024.01~rc1-190-g2e89b706f5-0ubuntu3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "u-boot-nezha",
            "binary_version": "2024.01~rc1-190-g2e89b706f5-0ubuntu3"
        }
    ]
}

Ubuntu:25.10

u-boot

Package

Name
u-boot
Purl
pkg:deb/ubuntu/u-boot@2025.01-3ubuntu4?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2025.*

2025.01-1~0ubuntu2
2025.01-3ubuntu1
2025.01-3ubuntu2
2025.01-3ubuntu4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "u-boot-amlogic",
            "binary_version": "2025.01-3ubuntu4"
        },
        {
            "binary_name": "u-boot-amlogic-binaries",
            "binary_version": "2025.01-3ubuntu4"
        },
        {
            "binary_name": "u-boot-asahi",
            "binary_version": "2025.01-3ubuntu4"
        },
        {
            "binary_name": "u-boot-exynos",
            "binary_version": "2025.01-3ubuntu4"
        },
        {
            "binary_name": "u-boot-exynos-binaries",
            "binary_version": "2025.01-3ubuntu4"
        },
        {
            "binary_name": "u-boot-imx",
            "binary_version": "2025.01-3ubuntu4"
        },
        {
            "binary_name": "u-boot-microchip",
            "binary_version": "2025.01-3ubuntu4"
        },
        {
            "binary_name": "u-boot-mvebu",
            "binary_version": "2025.01-3ubuntu4"
        },
        {
            "binary_name": "u-boot-omap",
            "binary_version": "2025.01-3ubuntu4"
        },
        {
            "binary_name": "u-boot-qcom",
            "binary_version": "2025.01-3ubuntu4"
        },
        {
            "binary_name": "u-boot-qemu",
            "binary_version": "2025.01-3ubuntu4"
        },
        {
            "binary_name": "u-boot-rockchip",
            "binary_version": "2025.01-3ubuntu4"
        },
        {
            "binary_name": "u-boot-rpi",
            "binary_version": "2025.01-3ubuntu4"
        },
        {
            "binary_name": "u-boot-sifive",
            "binary_version": "2025.01-3ubuntu4"
        },
        {
            "binary_name": "u-boot-sitara-binaries",
            "binary_version": "2025.01-3ubuntu4"
        },
        {
            "binary_name": "u-boot-starfive",
            "binary_version": "2025.01-3ubuntu4"
        },
        {
            "binary_name": "u-boot-stm32",
            "binary_version": "2025.01-3ubuntu4"
        },
        {
            "binary_name": "u-boot-sunxi",
            "binary_version": "2025.01-3ubuntu4"
        },
        {
            "binary_name": "u-boot-tegra",
            "binary_version": "2025.01-3ubuntu4"
        },
        {
            "binary_name": "u-boot-tools",
            "binary_version": "2025.01-3ubuntu4"
        }
    ]
}