ubuntu-cve-2019-1387
Vulnerability from osv_ubuntu
Published
2019-12-10 18:00
Modified
2025-09-08 16:45
Summary
Details
An issue was found in Git before v2.24.1, v2.23.1, v2.22.2, v2.21.1, v2.20.2, v2.19.3, v2.18.2, v2.17.3, v2.16.6, v2.15.4, and v2.14.6. Recursive clones are currently affected by a vulnerability that is caused by too-lax validation of submodule names, allowing very targeted attacks via remote code execution in recursive clones.
Severity
8.8 (High)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "git",
"binary_version": "1:2.7.4-0ubuntu1.7"
},
{
"binary_name": "git-all",
"binary_version": "1:2.7.4-0ubuntu1.7"
},
{
"binary_name": "git-arch",
"binary_version": "1:2.7.4-0ubuntu1.7"
},
{
"binary_name": "git-core",
"binary_version": "1:2.7.4-0ubuntu1.7"
},
{
"binary_name": "git-cvs",
"binary_version": "1:2.7.4-0ubuntu1.7"
},
{
"binary_name": "git-daemon-run",
"binary_version": "1:2.7.4-0ubuntu1.7"
},
{
"binary_name": "git-daemon-sysvinit",
"binary_version": "1:2.7.4-0ubuntu1.7"
},
{
"binary_name": "git-el",
"binary_version": "1:2.7.4-0ubuntu1.7"
},
{
"binary_name": "git-email",
"binary_version": "1:2.7.4-0ubuntu1.7"
},
{
"binary_name": "git-gui",
"binary_version": "1:2.7.4-0ubuntu1.7"
},
{
"binary_name": "git-man",
"binary_version": "1:2.7.4-0ubuntu1.7"
},
{
"binary_name": "git-mediawiki",
"binary_version": "1:2.7.4-0ubuntu1.7"
},
{
"binary_name": "git-svn",
"binary_version": "1:2.7.4-0ubuntu1.7"
},
{
"binary_name": "gitk",
"binary_version": "1:2.7.4-0ubuntu1.7"
},
{
"binary_name": "gitweb",
"binary_version": "1:2.7.4-0ubuntu1.7"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "git",
"purl": "pkg:deb/ubuntu/git@1:2.7.4-0ubuntu1.7?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.7.4-0ubuntu1.7"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"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"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "git",
"binary_version": "1:2.17.1-1ubuntu0.5"
},
{
"binary_name": "git-all",
"binary_version": "1:2.17.1-1ubuntu0.5"
},
{
"binary_name": "git-cvs",
"binary_version": "1:2.17.1-1ubuntu0.5"
},
{
"binary_name": "git-daemon-run",
"binary_version": "1:2.17.1-1ubuntu0.5"
},
{
"binary_name": "git-daemon-sysvinit",
"binary_version": "1:2.17.1-1ubuntu0.5"
},
{
"binary_name": "git-el",
"binary_version": "1:2.17.1-1ubuntu0.5"
},
{
"binary_name": "git-email",
"binary_version": "1:2.17.1-1ubuntu0.5"
},
{
"binary_name": "git-gui",
"binary_version": "1:2.17.1-1ubuntu0.5"
},
{
"binary_name": "git-man",
"binary_version": "1:2.17.1-1ubuntu0.5"
},
{
"binary_name": "git-mediawiki",
"binary_version": "1:2.17.1-1ubuntu0.5"
},
{
"binary_name": "git-svn",
"binary_version": "1:2.17.1-1ubuntu0.5"
},
{
"binary_name": "gitk",
"binary_version": "1:2.17.1-1ubuntu0.5"
},
{
"binary_name": "gitweb",
"binary_version": "1:2.17.1-1ubuntu0.5"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "git",
"purl": "pkg:deb/ubuntu/git@1:2.17.1-1ubuntu0.5?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.17.1-1ubuntu0.5"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"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"
]
}
],
"aliases": [],
"details": "An issue was found in Git before v2.24.1, v2.23.1, v2.22.2, v2.21.1, v2.20.2, v2.19.3, v2.18.2, v2.17.3, v2.16.6, v2.15.4, and v2.14.6. Recursive clones are currently affected by a vulnerability that is caused by too-lax validation of submodule names, allowing very targeted attacks via remote code execution in recursive clones.",
"id": "UBUNTU-CVE-2019-1387",
"modified": "2025-09-08T16:45:10Z",
"published": "2019-12-10T18:00:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-1387"
},
{
"type": "REPORT",
"url": "https://groups.google.com/forum/?fromgroups#!topic/git-packagers/AWRBO_5gqa4"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4220-1"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-1387"
}
],
"related": [
"USN-4220-1"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2019-1387"
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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