USN-5764-1

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Source
https://ubuntu.com/security/notices/USN-5764-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5764-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-5764-1
Upstream
Related
Published
2022-12-06T12:54:01.363299Z
Modified
2025-10-13T04:36:10Z
Summary
u-boot vulnerabilities
Details

It was discovered that U-Boot incorrectly handled certain USB DFU download setup packets. A local attacker could use this issue to cause U-Boot to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2022-2347)

Nicolas Bidron and Nicolas Guigo discovered that U-Boot incorrectly handled certain fragmented IP packets. A local attacker could use this issue to cause U-Boot to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS. (CVE-2022-30552, CVE-2022-30790)

It was discovered that U-Boot incorrectly handled certain NFS lookup replies. A remote attacker could use this issue to cause U-Boot to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS. (CVE-2022-30767)

Jincheng Wang discovered that U-Boot incorrectly handled certain SquashFS structures. A local attacker could use this issue to cause U-Boot to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS. (CVE-2022-33103)

Tatsuhiko Yasumatsu discovered that U-Boot incorrectly handled certain SquashFS structures. A local attacker could use this issue to cause U-Boot to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS. (CVE-2022-33967)

It was discovered that U-Boot incorrectly handled the i2c command. A local attacker could use this issue to cause U-Boot to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS. (CVE-2022-34835)

References

Affected packages

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
Fixed
2020.10+dfsg-1ubuntu0~18.04.3

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "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"
        }
    ]
}

Database specific

cves_map

{
    "cves": [
        {
            "id": "CVE-2022-2347",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2022-30552",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2022-30767",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2022-30790",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2022-33103",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2022-33967",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2022-34835",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:18.04:LTS"
}

Ubuntu:20.04:LTS / u-boot

Package

Name
u-boot
Purl
pkg:deb/ubuntu/u-boot@2021.01+dfsg-3ubuntu0~20.04.5?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2021.01+dfsg-3ubuntu0~20.04.5

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "u-boot",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.5"
        },
        {
            "binary_name": "u-boot-amlogic",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.5"
        },
        {
            "binary_name": "u-boot-exynos",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.5"
        },
        {
            "binary_name": "u-boot-imx",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.5"
        },
        {
            "binary_name": "u-boot-mvebu",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.5"
        },
        {
            "binary_name": "u-boot-omap",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.5"
        },
        {
            "binary_name": "u-boot-qcom",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.5"
        },
        {
            "binary_name": "u-boot-qemu",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.5"
        },
        {
            "binary_name": "u-boot-rockchip",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.5"
        },
        {
            "binary_name": "u-boot-rpi",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.5"
        },
        {
            "binary_name": "u-boot-sifive",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.5"
        },
        {
            "binary_name": "u-boot-sunxi",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.5"
        },
        {
            "binary_name": "u-boot-tegra",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.5"
        },
        {
            "binary_name": "u-boot-tools",
            "binary_version": "2021.01+dfsg-3ubuntu0~20.04.5"
        }
    ]
}

Database specific

cves_map

{
    "cves": [
        {
            "id": "CVE-2022-2347",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2022-30552",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2022-30767",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2022-30790",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2022-33103",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2022-33967",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2022-34835",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:20.04:LTS"
}

Ubuntu:22.04:LTS / u-boot

Package

Name
u-boot
Purl
pkg:deb/ubuntu/u-boot@2022.01+dfsg-2ubuntu2.3?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2022.01+dfsg-2ubuntu2.3

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "u-boot",
            "binary_version": "2022.01+dfsg-2ubuntu2.3"
        },
        {
            "binary_name": "u-boot-amlogic",
            "binary_version": "2022.01+dfsg-2ubuntu2.3"
        },
        {
            "binary_name": "u-boot-exynos",
            "binary_version": "2022.01+dfsg-2ubuntu2.3"
        },
        {
            "binary_name": "u-boot-imx",
            "binary_version": "2022.01+dfsg-2ubuntu2.3"
        },
        {
            "binary_name": "u-boot-microchip",
            "binary_version": "2022.01+dfsg-2ubuntu2.3"
        },
        {
            "binary_name": "u-boot-mvebu",
            "binary_version": "2022.01+dfsg-2ubuntu2.3"
        },
        {
            "binary_name": "u-boot-omap",
            "binary_version": "2022.01+dfsg-2ubuntu2.3"
        },
        {
            "binary_name": "u-boot-qcom",
            "binary_version": "2022.01+dfsg-2ubuntu2.3"
        },
        {
            "binary_name": "u-boot-qemu",
            "binary_version": "2022.01+dfsg-2ubuntu2.3"
        },
        {
            "binary_name": "u-boot-rockchip",
            "binary_version": "2022.01+dfsg-2ubuntu2.3"
        },
        {
            "binary_name": "u-boot-rpi",
            "binary_version": "2022.01+dfsg-2ubuntu2.3"
        },
        {
            "binary_name": "u-boot-sifive",
            "binary_version": "2022.01+dfsg-2ubuntu2.3"
        },
        {
            "binary_name": "u-boot-sunxi",
            "binary_version": "2022.01+dfsg-2ubuntu2.3"
        },
        {
            "binary_name": "u-boot-tegra",
            "binary_version": "2022.01+dfsg-2ubuntu2.3"
        },
        {
            "binary_name": "u-boot-tools",
            "binary_version": "2022.01+dfsg-2ubuntu2.3"
        }
    ]
}

Database specific

cves_map

{
    "cves": [
        {
            "id": "CVE-2022-2347",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2022-30552",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2022-30767",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2022-30790",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2022-33103",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2022-33967",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2022-34835",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:22.04:LTS"
}