UBUNTU-CVE-2023-23946

See a problem?
Please try reporting it to the source first.

Source

https://ubuntu.com/security/CVE-2023-23946

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-23946.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2023-23946

Related

Published

2023-02-14T18:00:00Z

Modified

2023-02-14T18:00:00Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator

Summary

[none]

Details

Git, a revision control system, is vulnerable to path traversal prior to versions 2.39.2, 2.38.4, 2.37.6, 2.36.5, 2.35.7, 2.34.7, 2.33.7, 2.32.6, 2.31.7, and 2.30.8. By feeding a crafted input to git apply, a path outside the working tree can be overwritten as the user who is running git apply. A fix has been prepared and will appear in v2.39.2, v2.38.4, v2.37.6, v2.36.5, v2.35.7, v2.34.7, v2.33.7, v2.32.6, v2.31.7, and v2.30.8. As a workaround, use git apply --stat to inspect a patch before applying; avoid applying one that creates a symbolic link and then creates a file beyond the symbolic link.

References

Affected packages

Ubuntu:Pro:16.04:LTS / git

Package

Name: git
Purl: pkg:deb/ubuntu/git?arch=src?distro=esm-infra/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.7.4-0ubuntu1.10+esm5

Affected versions

1:2.*

1:2.5.0-1

1:2.6.2-1

1:2.6.3-1

1:2.6.4-1

1:2.7.0~rc3-1

1:2.7.0-1

1:2.7.3-0ubuntu1

1:2.7.4-0ubuntu1

1:2.7.4-0ubuntu1.1

1:2.7.4-0ubuntu1.2

1:2.7.4-0ubuntu1.3

1:2.7.4-0ubuntu1.4

1:2.7.4-0ubuntu1.5

1:2.7.4-0ubuntu1.6

1:2.7.4-0ubuntu1.7

1:2.7.4-0ubuntu1.8

1:2.7.4-0ubuntu1.9

1:2.7.4-0ubuntu1.10

1:2.7.4-0ubuntu1.10+esm1

1:2.7.4-0ubuntu1.10+esm3

1:2.7.4-0ubuntu1.10+esm4

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1:2.7.4-0ubuntu1.10+esm5",
            "binary_name": "git"
        },
        {
            "binary_version": "1:2.7.4-0ubuntu1.10+esm5",
            "binary_name": "git-all"
        },
        {
            "binary_version": "1:2.7.4-0ubuntu1.10+esm5",
            "binary_name": "git-arch"
        },
        {
            "binary_version": "1:2.7.4-0ubuntu1.10+esm5",
            "binary_name": "git-core"
        },
        {
            "binary_version": "1:2.7.4-0ubuntu1.10+esm5",
            "binary_name": "git-cvs"
        },
        {
            "binary_version": "1:2.7.4-0ubuntu1.10+esm5",
            "binary_name": "git-daemon-run"
        },
        {
            "binary_version": "1:2.7.4-0ubuntu1.10+esm5",
            "binary_name": "git-daemon-sysvinit"
        },
        {
            "binary_version": "1:2.7.4-0ubuntu1.10+esm5",
            "binary_name": "git-doc"
        },
        {
            "binary_version": "1:2.7.4-0ubuntu1.10+esm5",
            "binary_name": "git-el"
        },
        {
            "binary_version": "1:2.7.4-0ubuntu1.10+esm5",
            "binary_name": "git-email"
        },
        {
            "binary_version": "1:2.7.4-0ubuntu1.10+esm5",
            "binary_name": "git-gui"
        },
        {
            "binary_version": "1:2.7.4-0ubuntu1.10+esm5",
            "binary_name": "git-man"
        },
        {
            "binary_version": "1:2.7.4-0ubuntu1.10+esm5",
            "binary_name": "git-mediawiki"
        },
        {
            "binary_version": "1:2.7.4-0ubuntu1.10+esm5",
            "binary_name": "git-svn"
        },
        {
            "binary_version": "1:2.7.4-0ubuntu1.10+esm5",
            "binary_name": "gitk"
        },
        {
            "binary_version": "1:2.7.4-0ubuntu1.10+esm5",
            "binary_name": "gitweb"
        }
    ]
}

Ubuntu:18.04:LTS / git

Package

Name: git
Purl: pkg:deb/ubuntu/git?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.17.1-1ubuntu0.16

Affected versions

1:2.*

1:2.14.1-1ubuntu4

1:2.15.1-1ubuntu2

1:2.17.0-1ubuntu1

1:2.17.1-1ubuntu0.1

1:2.17.1-1ubuntu0.3

1:2.17.1-1ubuntu0.4

1:2.17.1-1ubuntu0.5

1:2.17.1-1ubuntu0.6

1:2.17.1-1ubuntu0.7

1:2.17.1-1ubuntu0.8

1:2.17.1-1ubuntu0.9

1:2.17.1-1ubuntu0.10

1:2.17.1-1ubuntu0.11

1:2.17.1-1ubuntu0.12

1:2.17.1-1ubuntu0.13

1:2.17.1-1ubuntu0.14

1:2.17.1-1ubuntu0.15

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1:2.17.1-1ubuntu0.16",
            "binary_name": "git"
        },
        {
            "binary_version": "1:2.17.1-1ubuntu0.16",
            "binary_name": "git-all"
        },
        {
            "binary_version": "1:2.17.1-1ubuntu0.16",
            "binary_name": "git-cvs"
        },
        {
            "binary_version": "1:2.17.1-1ubuntu0.16",
            "binary_name": "git-daemon-run"
        },
        {
            "binary_version": "1:2.17.1-1ubuntu0.16",
            "binary_name": "git-daemon-sysvinit"
        },
        {
            "binary_version": "1:2.17.1-1ubuntu0.16",
            "binary_name": "git-dbgsym"
        },
        {
            "binary_version": "1:2.17.1-1ubuntu0.16",
            "binary_name": "git-doc"
        },
        {
            "binary_version": "1:2.17.1-1ubuntu0.16",
            "binary_name": "git-el"
        },
        {
            "binary_version": "1:2.17.1-1ubuntu0.16",
            "binary_name": "git-email"
        },
        {
            "binary_version": "1:2.17.1-1ubuntu0.16",
            "binary_name": "git-gui"
        },
        {
            "binary_version": "1:2.17.1-1ubuntu0.16",
            "binary_name": "git-man"
        },
        {
            "binary_version": "1:2.17.1-1ubuntu0.16",
            "binary_name": "git-mediawiki"
        },
        {
            "binary_version": "1:2.17.1-1ubuntu0.16",
            "binary_name": "git-svn"
        },
        {
            "binary_version": "1:2.17.1-1ubuntu0.16",
            "binary_name": "gitk"
        },
        {
            "binary_version": "1:2.17.1-1ubuntu0.16",
            "binary_name": "gitweb"
        }
    ]
}

Ubuntu:20.04:LTS / git

Package

Name: git
Purl: pkg:deb/ubuntu/git?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.25.1-1ubuntu3.10

Affected versions

1:2.*

1:2.20.1-2ubuntu1

1:2.24.0-1ubuntu1

1:2.24.0-1ubuntu2

1:2.25.0-1ubuntu1

1:2.25.1-1ubuntu1

1:2.25.1-1ubuntu2

1:2.25.1-1ubuntu3

1:2.25.1-1ubuntu3.1

1:2.25.1-1ubuntu3.2

1:2.25.1-1ubuntu3.3

1:2.25.1-1ubuntu3.4

1:2.25.1-1ubuntu3.5

1:2.25.1-1ubuntu3.6

1:2.25.1-1ubuntu3.7

1:2.25.1-1ubuntu3.8

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1:2.25.1-1ubuntu3.10",
            "binary_name": "git"
        },
        {
            "binary_version": "1:2.25.1-1ubuntu3.10",
            "binary_name": "git-all"
        },
        {
            "binary_version": "1:2.25.1-1ubuntu3.10",
            "binary_name": "git-cvs"
        },
        {
            "binary_version": "1:2.25.1-1ubuntu3.10",
            "binary_name": "git-daemon-run"
        },
        {
            "binary_version": "1:2.25.1-1ubuntu3.10",
            "binary_name": "git-daemon-sysvinit"
        },
        {
            "binary_version": "1:2.25.1-1ubuntu3.10",
            "binary_name": "git-dbgsym"
        },
        {
            "binary_version": "1:2.25.1-1ubuntu3.10",
            "binary_name": "git-doc"
        },
        {
            "binary_version": "1:2.25.1-1ubuntu3.10",
            "binary_name": "git-el"
        },
        {
            "binary_version": "1:2.25.1-1ubuntu3.10",
            "binary_name": "git-email"
        },
        {
            "binary_version": "1:2.25.1-1ubuntu3.10",
            "binary_name": "git-gui"
        },
        {
            "binary_version": "1:2.25.1-1ubuntu3.10",
            "binary_name": "git-man"
        },
        {
            "binary_version": "1:2.25.1-1ubuntu3.10",
            "binary_name": "git-mediawiki"
        },
        {
            "binary_version": "1:2.25.1-1ubuntu3.10",
            "binary_name": "git-svn"
        },
        {
            "binary_version": "1:2.25.1-1ubuntu3.10",
            "binary_name": "gitk"
        },
        {
            "binary_version": "1:2.25.1-1ubuntu3.10",
            "binary_name": "gitweb"
        }
    ]
}

Ubuntu:22.04:LTS / git

Package

Name: git
Purl: pkg:deb/ubuntu/git?arch=src?distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.34.1-1ubuntu1.8

Affected versions

1:2.*

1:2.32.0-1ubuntu1

1:2.33.1-1ubuntu1

1:2.34.1-1ubuntu1

1:2.34.1-1ubuntu1.1

1:2.34.1-1ubuntu1.2

1:2.34.1-1ubuntu1.4

1:2.34.1-1ubuntu1.5

1:2.34.1-1ubuntu1.6

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1:2.34.1-1ubuntu1.8",
            "binary_name": "git"
        },
        {
            "binary_version": "1:2.34.1-1ubuntu1.8",
            "binary_name": "git-all"
        },
        {
            "binary_version": "1:2.34.1-1ubuntu1.8",
            "binary_name": "git-cvs"
        },
        {
            "binary_version": "1:2.34.1-1ubuntu1.8",
            "binary_name": "git-daemon-run"
        },
        {
            "binary_version": "1:2.34.1-1ubuntu1.8",
            "binary_name": "git-daemon-sysvinit"
        },
        {
            "binary_version": "1:2.34.1-1ubuntu1.8",
            "binary_name": "git-dbgsym"
        },
        {
            "binary_version": "1:2.34.1-1ubuntu1.8",
            "binary_name": "git-doc"
        },
        {
            "binary_version": "1:2.34.1-1ubuntu1.8",
            "binary_name": "git-email"
        },
        {
            "binary_version": "1:2.34.1-1ubuntu1.8",
            "binary_name": "git-gui"
        },
        {
            "binary_version": "1:2.34.1-1ubuntu1.8",
            "binary_name": "git-man"
        },
        {
            "binary_version": "1:2.34.1-1ubuntu1.8",
            "binary_name": "git-mediawiki"
        },
        {
            "binary_version": "1:2.34.1-1ubuntu1.8",
            "binary_name": "git-svn"
        },
        {
            "binary_version": "1:2.34.1-1ubuntu1.8",
            "binary_name": "gitk"
        },
        {
            "binary_version": "1:2.34.1-1ubuntu1.8",
            "binary_name": "gitweb"
        }
    ]
}