Vulnerability-Lookup

CVE-2019-1387 (GCVE-0-2019-1387)

Vulnerability from cvelistv5 – Published: 2019-12-18 20:11 – Updated: 2025-11-04 16:09

Summary

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

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-07-19 18:49 UTC

CWE

Remote Code Execution

Assigner

microsoft mitre root

References

14 references

URL	Tags
https://lore.kernel.org/git/xmqqr21cqcn9.fsf%40gi…
https://access.redhat.com/errata/RHSA-2019:4356	vendor-advisory
https://access.redhat.com/errata/RHSA-2020:0002	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://access.redhat.com/errata/RHSA-2020:0124	vendor-advisory
https://lists.debian.org/debian-lts-announce/2020…	mailing-list
https://public-inbox.org/git/xmqqr21cqcn9.fsf%40g…
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisory
https://access.redhat.com/errata/RHSA-2020:0228	vendor-advisory
https://security.gentoo.org/glsa/202003-30	vendor-advisory
https://security.gentoo.org/glsa/202003-42	vendor-advisory
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisory
https://lists.debian.org/debian-lts-announce/2024…	mailing-list
https://lists.debian.org/debian-lts-announce/2024…

Impacted products

2 products

Vendor	Product	Version	CPE status
Microsoft Corporation	Git	Affected: Before v2.24.1 Affected: Before v2.23.1 Affected: Before v2.22.2 Affected: Before v2.21.1 Affected: Before v2.20.2 Affected: Before v2.19.3 Affected: Before v2.18.2 Affected: Before v2.17.3 Affected: Before v2.16.6 Affected: Before v2.15.4 Affected: Before v2.14.6	guessed
git	git	Affected: 0 , < 2,24.1 (custom) Affected: 0 , < 2.23.1 (custom) Affected: 0 , < 2.22.2 (custom) Affected: 0 , < 2.21.1 (custom) Affected: 0 , < 2.20.2 (custom) Affected: 0 , < 2.19.3 (custom) Affected: 0 , < 2.18.2 (custom) Affected: 0 , < 2.17.3 (custom) Affected: 0 , < 2.16.6 (custom) Affected: 0 , < 2.15.4 (custom) Affected: 0 , < 2.14.6 (custom) cpe:2.3:a:git:git::::::::

Show details on NVD website

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To clipboard

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    "redhat_vex": {
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      "current_release_date": "2026-06-28T11:50:57+00:00",
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      "initial_release_date": "2019-12-10T00:00:00+00:00",
      "product_status:fixed": "362",
      "product_status:known_not_affected": "15",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "git: Remote code execution in recursive clones with nested submodules",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2019/cve-2019-1387.json",
      "version": "3"
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      "product_status:known_not_affected": "59",
      "product_status:recommended": "1028",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2019-1387",
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\"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-07-19T19:03:30.617Z\"}}], \"cna\": {\"affected\": [{\"vendor\": \"Microsoft Corporation\", \"product\": \"Git\", \"versions\": [{\"status\": \"affected\", \"version\": \"Before v2.24.1\"}, {\"status\": \"affected\", \"version\": \"Before v2.23.1\"}, {\"status\": \"affected\", \"version\": \"Before v2.22.2\"}, {\"status\": \"affected\", \"version\": \"Before v2.21.1\"}, {\"status\": \"affected\", \"version\": \"Before v2.20.2\"}, {\"status\": \"affected\", \"version\": \"Before v2.19.3\"}, {\"status\": \"affected\", \"version\": \"Before v2.18.2\"}, {\"status\": \"affected\", \"version\": \"Before v2.17.3\"}, {\"status\": \"affected\", \"version\": \"Before v2.16.6\"}, {\"status\": \"affected\", \"version\": \"Before v2.15.4\"}, {\"status\": \"affected\", \"version\": \"Before v2.14.6\"}]}], \"references\": [{\"url\": \"https://lore.kernel.org/git/xmqqr21cqcn9.fsf%40gitster-ct.c.googlers.com/T/#u\"}, {\"url\": \"https://access.redhat.com/errata/RHSA-2019:4356\", \"name\": \"RHSA-2019:4356\", \"tags\": [\"vendor-advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2020:0002\", \"name\": \"RHSA-2020:0002\", \"tags\": [\"vendor-advisory\"]}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N6UGTEOXWIYSM5KDZL74QD2GK6YQNQCP/\", \"name\": \"FEDORA-2019-1cec196e20\", \"tags\": [\"vendor-advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2020:0124\", \"name\": \"RHSA-2020:0124\", \"tags\": [\"vendor-advisory\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2020/01/msg00019.html\", \"name\": \"[debian-lts-announce] 20200123 [SECURITY] [DLA 2059-1] git security update\", \"tags\": [\"mailing-list\"]}, {\"url\": \"https://public-inbox.org/git/xmqqr21cqcn9.fsf%40gitster-ct.c.googlers.com/\"}, {\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00056.html\", \"name\": \"openSUSE-SU-2020:0123\", \"tags\": [\"vendor-advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2020:0228\", \"name\": \"RHSA-2020:0228\", \"tags\": [\"vendor-advisory\"]}, {\"url\": \"https://security.gentoo.org/glsa/202003-30\", \"name\": \"GLSA-202003-30\", \"tags\": [\"vendor-advisory\"]}, {\"url\": \"https://security.gentoo.org/glsa/202003-42\", \"name\": \"GLSA-202003-42\", \"tags\": [\"vendor-advisory\"]}, {\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00003.html\", \"name\": \"openSUSE-SU-2020:0598\", \"tags\": [\"vendor-advisory\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2024/06/msg00018.html\", \"name\": \"[debian-lts-announce] 20240626 [SECURITY] [DLA 3844-1] git security update\", \"tags\": [\"mailing-list\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"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.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"text\", \"description\": \"Remote Code Execution\"}]}], \"providerMetadata\": {\"orgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"shortName\": \"microsoft\", \"dateUpdated\": \"2024-06-26T10:06:04.659245\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2019-1387\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-08-04T18:13:30.492Z\", \"dateReserved\": \"2018-11-26T00:00:00\", \"assignerOrgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"datePublished\": \"2019-12-18T20:11:53\", \"assignerShortName\": \"microsoft\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}

RHSA-2020_0124

Vulnerability from csaf_redhat - Published: 2020-01-16 14:06 - Updated: 2024-11-15 04:14

Summary

Red Hat Security Advisory: git security update

Severity

Important

Scope

1 vulnerability in this advisory, including CVE-2019-1387.

CVE-2019-1387

A flaw was discovered where git improperly validates submodules' names used to construct git metadata paths and does not prevent them from being nested in existing directories used to store another submodule's metadata. A remote attacker could abuse this flaw to trick a victim user into cloning a malicious repository containing submodules, which, when recursively cloned, would trigger the flaw and remotely execute code on the victim's machine.

7.5 (High)


                
                  CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Fixed: 210 products

https://access.redhat.com/errata/RHSA-2020:0124

Open the full advisory

RHSA-2020_0228

Vulnerability from csaf_redhat - Published: 2020-01-27 08:55 - Updated: 2024-11-15 04:14

Summary

Red Hat Security Advisory: git security update

Severity

Important

Scope

4 vulnerabilities in this advisory, including CVE-2019-1387.

CVE-2019-1387

7.5 (High)


                
                  CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Fixed: 31 products

https://access.redhat.com/errata/RHSA-2020:0228

Open the full advisory

SUSE-SU-2019:3311-1

Vulnerability from csaf_suse - Published: 2019-12-16 13:55 - Updated: 2019-12-16 13:55

Summary

Security update for git

Severity

Important

Scope

9 vulnerabilities in this advisory, including CVE-2019-1387.

CVE-2019-1387

8.8 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Recommended: 125 products

Open the full advisory

SUSE-SU-2020:0045-1

Vulnerability from csaf_suse - Published: 2020-01-08 13:57 - Updated: 2020-01-08 13:57

Summary

Security update for git

Severity

Important

Scope

9 vulnerabilities in this advisory, including CVE-2019-1387.

CVE-2019-1387

8.8 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Recommended: 86 products

Open the full advisory

SUSE-SU-2020:1121-1

Vulnerability from csaf_suse - Published: 2020-04-28 05:15 - Updated: 2020-04-28 05:15

Summary

Security update for git

Severity

Moderate

Scope

15 vulnerabilities in this advisory, including CVE-2019-1387.

CVE-2019-1387

8.8 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Recommended: 41 products

Open the full advisory

ubuntu-cve-2019-1387

Vulnerability from osv_ubuntu

Published

2019-12-10 18:00

Modified

2025-09-08 16:45

Summary

Details

Severity

8.8 (High)


                    
                      CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

N/A (UNKNOWN)

low

References

URL

Type

	https://ubuntu.com/security/CVE-2019-1387	REPORT
	https://groups.google.com/forum/?fromgroups#!topi…	REPORT
	https://ubuntu.com/security/notices/USN-4220-1	ADVISORY
	https://www.cve.org/CVERecord?id=CVE-2019-1387	REPORT

JSON

To clipboard

{
  "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"
  ]
}

VDE-2023-016

Vulnerability from csaf_phoenixcontactgmbhcokg - Published: 2023-08-08 06:00 - Updated: 2025-05-22 13:03

Summary

Phoenix Contact: PLCnext Engineer Vulnerabilities in LibGit2Sharp/LibGit2

Scope

11 vulnerabilities in this advisory, including CVE-2019-1387.

CVE-2019-1387

8.8 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Fixed: 1 product Known affected: 1 product

Open the full advisory

WID-SEC-W-2022-1613

Vulnerability from csaf_certbund - Published: 2019-12-10 23:00 - Updated: 2025-04-16 22:00

Summary

git: Mehrere Schwachstellen

Severity

Hoch

Scope

6 vulnerabilities in this advisory, including CVE-2019-1387.

CVE-2019-1387

Known affected: 11 products

Open the full advisory

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.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2019-1387 (GCVE-0-2019-1387)

Vulnerability from osv_ubuntu

Tags

Sightings

Nomenclature

Related by attack behaviour