ubuntu-cve-2023-25652
Vulnerability from osv_ubuntu
Published
2023-04-25 17:00
Modified
2025-09-08 16:56
Summary
Details

Git is a revision control system. Prior to versions 2.30.9, 2.31.8, 2.32.7, 2.33.8, 2.34.8, 2.35.8, 2.36.6, 2.37.7, 2.38.5, 2.39.3, and 2.40.1, by feeding specially crafted input to git apply --reject, a path outside the working tree can be overwritten with partially controlled contents (corresponding to the rejected hunk(s) from the given patch). A fix is available in versions 2.30.9, 2.31.8, 2.32.7, 2.33.8, 2.34.8, 2.35.8, 2.36.6, 2.37.7, 2.38.5, 2.39.3, and 2.40.1. As a workaround, avoid using git apply with --reject when applying patches from an untrusted source. Use git apply --stat to inspect a patch before applying; avoid applying one that create a conflict where a link corresponding to the *.rej file exists.


{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "git",
            "binary_version": "1:2.7.4-0ubuntu1.10+esm7"
          },
          {
            "binary_name": "git-all",
            "binary_version": "1:2.7.4-0ubuntu1.10+esm7"
          },
          {
            "binary_name": "git-arch",
            "binary_version": "1:2.7.4-0ubuntu1.10+esm7"
          },
          {
            "binary_name": "git-core",
            "binary_version": "1:2.7.4-0ubuntu1.10+esm7"
          },
          {
            "binary_name": "git-cvs",
            "binary_version": "1:2.7.4-0ubuntu1.10+esm7"
          },
          {
            "binary_name": "git-daemon-run",
            "binary_version": "1:2.7.4-0ubuntu1.10+esm7"
          },
          {
            "binary_name": "git-daemon-sysvinit",
            "binary_version": "1:2.7.4-0ubuntu1.10+esm7"
          },
          {
            "binary_name": "git-el",
            "binary_version": "1:2.7.4-0ubuntu1.10+esm7"
          },
          {
            "binary_name": "git-email",
            "binary_version": "1:2.7.4-0ubuntu1.10+esm7"
          },
          {
            "binary_name": "git-gui",
            "binary_version": "1:2.7.4-0ubuntu1.10+esm7"
          },
          {
            "binary_name": "git-man",
            "binary_version": "1:2.7.4-0ubuntu1.10+esm7"
          },
          {
            "binary_name": "git-mediawiki",
            "binary_version": "1:2.7.4-0ubuntu1.10+esm7"
          },
          {
            "binary_name": "git-svn",
            "binary_version": "1:2.7.4-0ubuntu1.10+esm7"
          },
          {
            "binary_name": "gitk",
            "binary_version": "1:2.7.4-0ubuntu1.10+esm7"
          },
          {
            "binary_name": "gitweb",
            "binary_version": "1:2.7.4-0ubuntu1.10+esm7"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "git",
        "purl": "pkg:deb/ubuntu/git@1:2.7.4-0ubuntu1.10+esm7?arch=source\u0026distro=esm-infra/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:2.7.4-0ubuntu1.10+esm7"
            }
          ],
          "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",
        "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",
        "1:2.7.4-0ubuntu1.10+esm5",
        "1:2.7.4-0ubuntu1.10+esm6"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "git",
            "binary_version": "1:2.17.1-1ubuntu0.18"
          },
          {
            "binary_name": "git-all",
            "binary_version": "1:2.17.1-1ubuntu0.18"
          },
          {
            "binary_name": "git-cvs",
            "binary_version": "1:2.17.1-1ubuntu0.18"
          },
          {
            "binary_name": "git-daemon-run",
            "binary_version": "1:2.17.1-1ubuntu0.18"
          },
          {
            "binary_name": "git-daemon-sysvinit",
            "binary_version": "1:2.17.1-1ubuntu0.18"
          },
          {
            "binary_name": "git-el",
            "binary_version": "1:2.17.1-1ubuntu0.18"
          },
          {
            "binary_name": "git-email",
            "binary_version": "1:2.17.1-1ubuntu0.18"
          },
          {
            "binary_name": "git-gui",
            "binary_version": "1:2.17.1-1ubuntu0.18"
          },
          {
            "binary_name": "git-man",
            "binary_version": "1:2.17.1-1ubuntu0.18"
          },
          {
            "binary_name": "git-mediawiki",
            "binary_version": "1:2.17.1-1ubuntu0.18"
          },
          {
            "binary_name": "git-svn",
            "binary_version": "1:2.17.1-1ubuntu0.18"
          },
          {
            "binary_name": "gitk",
            "binary_version": "1:2.17.1-1ubuntu0.18"
          },
          {
            "binary_name": "gitweb",
            "binary_version": "1:2.17.1-1ubuntu0.18"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "git",
        "purl": "pkg:deb/ubuntu/git@1:2.17.1-1ubuntu0.18?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:2.17.1-1ubuntu0.18"
            }
          ],
          "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",
        "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",
        "1:2.17.1-1ubuntu0.16",
        "1:2.17.1-1ubuntu0.17"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "git",
            "binary_version": "1:2.25.1-1ubuntu3.11"
          },
          {
            "binary_name": "git-all",
            "binary_version": "1:2.25.1-1ubuntu3.11"
          },
          {
            "binary_name": "git-cvs",
            "binary_version": "1:2.25.1-1ubuntu3.11"
          },
          {
            "binary_name": "git-daemon-run",
            "binary_version": "1:2.25.1-1ubuntu3.11"
          },
          {
            "binary_name": "git-daemon-sysvinit",
            "binary_version": "1:2.25.1-1ubuntu3.11"
          },
          {
            "binary_name": "git-el",
            "binary_version": "1:2.25.1-1ubuntu3.11"
          },
          {
            "binary_name": "git-email",
            "binary_version": "1:2.25.1-1ubuntu3.11"
          },
          {
            "binary_name": "git-gui",
            "binary_version": "1:2.25.1-1ubuntu3.11"
          },
          {
            "binary_name": "git-man",
            "binary_version": "1:2.25.1-1ubuntu3.11"
          },
          {
            "binary_name": "git-mediawiki",
            "binary_version": "1:2.25.1-1ubuntu3.11"
          },
          {
            "binary_name": "git-svn",
            "binary_version": "1:2.25.1-1ubuntu3.11"
          },
          {
            "binary_name": "gitk",
            "binary_version": "1:2.25.1-1ubuntu3.11"
          },
          {
            "binary_name": "gitweb",
            "binary_version": "1:2.25.1-1ubuntu3.11"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "git",
        "purl": "pkg:deb/ubuntu/git@1:2.25.1-1ubuntu3.11?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:2.25.1-1ubuntu3.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "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",
        "1:2.25.1-1ubuntu3.10"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "git",
            "binary_version": "1:2.34.1-1ubuntu1.9"
          },
          {
            "binary_name": "git-all",
            "binary_version": "1:2.34.1-1ubuntu1.9"
          },
          {
            "binary_name": "git-cvs",
            "binary_version": "1:2.34.1-1ubuntu1.9"
          },
          {
            "binary_name": "git-daemon-run",
            "binary_version": "1:2.34.1-1ubuntu1.9"
          },
          {
            "binary_name": "git-daemon-sysvinit",
            "binary_version": "1:2.34.1-1ubuntu1.9"
          },
          {
            "binary_name": "git-email",
            "binary_version": "1:2.34.1-1ubuntu1.9"
          },
          {
            "binary_name": "git-gui",
            "binary_version": "1:2.34.1-1ubuntu1.9"
          },
          {
            "binary_name": "git-man",
            "binary_version": "1:2.34.1-1ubuntu1.9"
          },
          {
            "binary_name": "git-mediawiki",
            "binary_version": "1:2.34.1-1ubuntu1.9"
          },
          {
            "binary_name": "git-svn",
            "binary_version": "1:2.34.1-1ubuntu1.9"
          },
          {
            "binary_name": "gitk",
            "binary_version": "1:2.34.1-1ubuntu1.9"
          },
          {
            "binary_name": "gitweb",
            "binary_version": "1:2.34.1-1ubuntu1.9"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "git",
        "purl": "pkg:deb/ubuntu/git@1:2.34.1-1ubuntu1.9?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:2.34.1-1ubuntu1.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "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",
        "1:2.34.1-1ubuntu1.8"
      ]
    }
  ],
  "aliases": [],
  "details": "Git is a revision control system. Prior to versions 2.30.9, 2.31.8, 2.32.7, 2.33.8, 2.34.8, 2.35.8, 2.36.6, 2.37.7, 2.38.5, 2.39.3, and 2.40.1, by feeding specially crafted input to `git apply --reject`, a path outside the working tree can be overwritten with partially controlled contents (corresponding to the rejected hunk(s) from the given patch). A fix is available in versions 2.30.9, 2.31.8, 2.32.7, 2.33.8, 2.34.8, 2.35.8, 2.36.6, 2.37.7, 2.38.5, 2.39.3, and 2.40.1. As a workaround, avoid using `git apply` with `--reject` when applying patches from an untrusted source. Use `git apply --stat` to inspect a patch before applying; avoid applying one that create a conflict where a link corresponding to the `*.rej` file exists.",
  "id": "UBUNTU-CVE-2023-25652",
  "modified": "2025-09-08T16:56:09Z",
  "published": "2023-04-25T17:00:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-25652"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6050-1"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6050-2"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-25652"
    }
  ],
  "related": [
    "USN-6050-1",
    "USN-6050-2"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2023-25652"
  ]
}



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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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Detection rules are retrieved from Rulezet.

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