GHSA-6VVC-C2M3-CJF3

Vulnerability from github – Published: 2022-05-17 19:57 – Updated: 2024-09-25 19:55
VLAI?
Summary
JGit Improper Input Validation vulnerability
Details

Git before 1.8.5.6, 1.9.x before 1.9.5, 2.0.x before 2.0.5, 2.1.x before 2.1.4, and 2.2.x before 2.2.1 on Windows and OS X; Mercurial before 3.2.3 on Windows and OS X; Apple Xcode before 6.2 beta 3; mine; libgit2; Egit; and JGit allow remote Git servers to execute arbitrary commands via a tree containing a crafted .git/config file with (1) an ignorable Unicode codepoint, (2) a git~1/config representation, or (3) mixed case that is improperly handled on a case-insensitive filesystem.

Severity ?
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Show details on source website
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.eclipse.jgit:org.eclipse.jgit"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.5.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "mercurial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.2.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2014-9390"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-01-26T23:53:52Z",
    "nvd_published_at": "2020-02-12T02:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "Git before 1.8.5.6, 1.9.x before 1.9.5, 2.0.x before 2.0.5, 2.1.x before 2.1.4, and 2.2.x before 2.2.1 on Windows and OS X; Mercurial before 3.2.3 on Windows and OS X; Apple Xcode before 6.2 beta 3; mine; libgit2; Egit; and JGit allow remote Git servers to execute arbitrary commands via a tree containing a crafted .git/config file with (1) an ignorable Unicode codepoint, (2) a git~1/config representation, or (3) mixed case that is improperly handled on a case-insensitive filesystem.",
  "id": "GHSA-6vvc-c2m3-cjf3",
  "modified": "2024-09-25T19:55:47Z",
  "published": "2022-05-17T19:57:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-9390"
    },
    {
      "type": "WEB",
      "url": "https://github.com/libgit2/libgit2/commit/928429c5c96a701bcbcafacb2421a82602b36915"
    },
    {
      "type": "WEB",
      "url": "https://github.com/blog/1938-git-client-vulnerability-announced"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/mercurial/PYSEC-2020-217.yaml"
    },
    {
      "type": "WEB",
      "url": "https://libgit2.org/security"
    },
    {
      "type": "WEB",
      "url": "https://news.ycombinator.com/item?id=8769667"
    },
    {
      "type": "WEB",
      "url": "https://projects.eclipse.org/projects/technology.jgit/releases/3.5.3"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20211204220400/https://securitytracker.com/id?1031404"
    },
    {
      "type": "WEB",
      "url": "http://article.gmane.org/gmane.linux.kernel/1853266"
    },
    {
      "type": "WEB",
      "url": "http://git-blame.blogspot.com/2014/12/git-1856-195-205-214-and-221-and.html"
    },
    {
      "type": "WEB",
      "url": "http://mercurial.selenic.com/wiki/WhatsNew"
    },
    {
      "type": "WEB",
      "url": "http://securitytracker.com/id?1031404"
    },
    {
      "type": "WEB",
      "url": "http://support.apple.com/kb/HT204147"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "JGit Improper Input Validation vulnerability"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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