USN-7977-1

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Source
https://ubuntu.com/security/notices/USN-7977-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7977-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-7977-1
Upstream
Related
Published
2026-01-26T13:50:53.196775Z
Modified
2026-01-27T13:06:30.057565Z
Summary
git-lfs vulnerabilities
Details

Ryota K discovered that Git LFS may leak login credentials in certain instances due to failing to check for URL-encoded characters. An attacker could possibly use this issue to learn sensitive information. (CVE-2024-53263)

It was discovered that Git LFS could have its git lfs checkout and git lfs pull commands abused to write to any file on a user's system. An attacker could possibly use this issue to execute arbitrary code. This issue was only addressed in Ubuntu 24.04 LTS and Ubuntu 25.10. (CVE-2025-26625)

References

Affected packages

Ubuntu:Pro:18.04:LTS / git-lfs

Package

Name
git-lfs
Purl
pkg:deb/ubuntu/git-lfs@2.3.4-1ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.3.4-1ubuntu0.1~esm1

Affected versions

2.*

2.2.1-1
2.3.3-1
2.3.4-1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "git-lfs",
            "binary_version": "2.3.4-1ubuntu0.1~esm1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7977-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V4",
                    "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2024-53263"
        }
    ],
    "ecosystem": "Ubuntu:Pro:18.04:LTS"
}

Ubuntu:Pro:20.04:LTS / git-lfs

Package

Name
git-lfs
Purl
pkg:deb/ubuntu/git-lfs@2.9.2-1ubuntu0.1~esm2?arch=source&distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.9.2-1ubuntu0.1~esm2

Affected versions

2.*

2.8.0-4
2.9.0-1
2.9.1-1
2.9.2-1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "git-lfs",
            "binary_version": "2.9.2-1ubuntu0.1~esm2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7977-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V4",
                    "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2024-53263"
        }
    ],
    "ecosystem": "Ubuntu:Pro:20.04:LTS"
}

Ubuntu:Pro:22.04:LTS / git-lfs

Package

Name
git-lfs
Purl
pkg:deb/ubuntu/git-lfs@3.0.2-1ubuntu0.3+esm2?arch=source&distro=esm-apps/jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.2-1ubuntu0.3+esm2

Affected versions

2.*

2.13.2-1

3.*

3.0.2-1
3.0.2-1ubuntu0.1
3.0.2-1ubuntu0.2
3.0.2-1ubuntu0.3
3.0.2-1ubuntu0.3+esm1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "git-lfs",
            "binary_version": "3.0.2-1ubuntu0.3+esm2"
        },
        {
            "binary_name": "golang-github-git-lfs-git-lfs-dev",
            "binary_version": "3.0.2-1ubuntu0.3+esm2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7977-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V4",
                    "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2024-53263"
        }
    ],
    "ecosystem": "Ubuntu:Pro:22.04:LTS"
}

Ubuntu:Pro:24.04:LTS / git-lfs

Package

Name
git-lfs
Purl
pkg:deb/ubuntu/git-lfs@3.4.1-1ubuntu0.3+esm2?arch=source&distro=esm-apps/noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.4.1-1ubuntu0.3+esm2

Affected versions

3.*

3.4.0-1build1
3.4.1-1
3.4.1-1ubuntu0.1
3.4.1-1ubuntu0.2
3.4.1-1ubuntu0.2+esm1
3.4.1-1ubuntu0.3
3.4.1-1ubuntu0.3+esm1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "git-lfs",
            "binary_version": "3.4.1-1ubuntu0.3+esm2"
        },
        {
            "binary_name": "golang-github-git-lfs-git-lfs-dev",
            "binary_version": "3.4.1-1ubuntu0.3+esm2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7977-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V4",
                    "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2024-53263"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V4",
                    "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2025-26625"
        }
    ],
    "ecosystem": "Ubuntu:Pro:24.04:LTS"
}

Ubuntu:25.10 / git-lfs

Package

Name
git-lfs
Purl
pkg:deb/ubuntu/git-lfs@3.6.1-1ubuntu0.1?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.6.1-1ubuntu0.1

Affected versions

3.*

3.6.1-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "git-lfs",
            "binary_version": "3.6.1-1ubuntu0.1"
        },
        {
            "binary_name": "golang-github-git-lfs-git-lfs-dev",
            "binary_version": "3.6.1-1ubuntu0.1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7977-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V4",
                    "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2025-26625"
        }
    ],
    "ecosystem": "Ubuntu:25.10"
}