USN-2835-1

Blake Burkhart discovered that the Git git-remote-ext helper incorrectly handled recursive clones of git repositories. A remote attacker could possibly use this issue to execute arbitrary code by injecting commands via crafted URLs.

References

Affected packages

Ubuntu:14.04:LTS / git

Package

Name: git
Purl: pkg:deb/ubuntu/git@1:1.9.1-1ubuntu0.2?arch=source&distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:1.9.1-1ubuntu0.2

Affected versions

1:1.*

1:1.8.3.2-1

1:1.8.4.2-1

1:1.8.4.3-1

1:1.8.4.4-1

1:1.8.5-1

1:1.8.5.1-1

1:1.8.5.2-1

1:1.8.5.2-2

1:1.8.5.3-1

1:1.9~rc1-1

1:1.9.0-1

1:1.9.1-1

1:1.9.1-1ubuntu0.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "git",
            "binary_version": "1:1.9.1-1ubuntu0.2"
        },
        {
            "binary_name": "git-all",
            "binary_version": "1:1.9.1-1ubuntu0.2"
        },
        {
            "binary_name": "git-arch",
            "binary_version": "1:1.9.1-1ubuntu0.2"
        },
        {
            "binary_name": "git-bzr",
            "binary_version": "1:1.9.1-1ubuntu0.2"
        },
        {
            "binary_name": "git-core",
            "binary_version": "1:1.9.1-1ubuntu0.2"
        },
        {
            "binary_name": "git-cvs",
            "binary_version": "1:1.9.1-1ubuntu0.2"
        },
        {
            "binary_name": "git-daemon-run",
            "binary_version": "1:1.9.1-1ubuntu0.2"
        },
        {
            "binary_name": "git-daemon-sysvinit",
            "binary_version": "1:1.9.1-1ubuntu0.2"
        },
        {
            "binary_name": "git-el",
            "binary_version": "1:1.9.1-1ubuntu0.2"
        },
        {
            "binary_name": "git-email",
            "binary_version": "1:1.9.1-1ubuntu0.2"
        },
        {
            "binary_name": "git-gui",
            "binary_version": "1:1.9.1-1ubuntu0.2"
        },
        {
            "binary_name": "git-man",
            "binary_version": "1:1.9.1-1ubuntu0.2"
        },
        {
            "binary_name": "git-mediawiki",
            "binary_version": "1:1.9.1-1ubuntu0.2"
        },
        {
            "binary_name": "git-svn",
            "binary_version": "1:1.9.1-1ubuntu0.2"
        },
        {
            "binary_name": "gitk",
            "binary_version": "1:1.9.1-1ubuntu0.2"
        },
        {
            "binary_name": "gitweb",
            "binary_version": "1:1.9.1-1ubuntu0.2"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:14.04:LTS",
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2015-7545"
        }
    ]
}