cve-2022-1271
Vulnerability from cvelistv5
Published
2022-08-31 15:33
Modified
2024-08-02 23:55
Severity ?
Summary
An arbitrary file write vulnerability was found in GNU gzip's zgrep utility. When zgrep is applied on the attacker's chosen file name (for example, a crafted file name), this can overwrite an attacker's content to an arbitrary attacker-selected file. This flaw occurs due to insufficient validation when processing filenames with two or more newlines where selected content and the target file names are embedded in crafted multi-line file names. This flaw allows a remote, low privileged attacker to force zgrep to write arbitrary files on the system.
References
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2022-1271Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2073310Issue Tracking, Third Party Advisory
secalert@redhat.comhttps://git.tukaani.org/?p=xz.git%3Ba=commit%3Bh=69d1b3fc29677af8ade8dc15dba83f0589cb63d6Broken Link
secalert@redhat.comhttps://lists.gnu.org/r/bug-gzip/2022-04/msg00011.htmlMailing List, Patch, Vendor Advisory
secalert@redhat.comhttps://security-tracker.debian.org/tracker/CVE-2022-1271Third Party Advisory
secalert@redhat.comhttps://security.gentoo.org/glsa/202209-01Third Party Advisory
secalert@redhat.comhttps://security.netapp.com/advisory/ntap-20220930-0006/Third Party Advisory
secalert@redhat.comhttps://tukaani.org/xz/xzgrep-ZDI-CAN-16587.patchPatch, Third Party Advisory
secalert@redhat.comhttps://www.openwall.com/lists/oss-security/2022/04/07/8Mailing List, Patch, Third Party Advisory
Impacted products
n/agzip, xz-utils
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T23:55:24.665Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2073310"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.openwall.com/lists/oss-security/2022/04/07/8"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://lists.gnu.org/r/bug-gzip/2022-04/msg00011.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://tukaani.org/xz/xzgrep-ZDI-CAN-16587.patch"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://git.tukaani.org/?p=xz.git%3Ba=commit%3Bh=69d1b3fc29677af8ade8dc15dba83f0589cb63d6"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://security-tracker.debian.org/tracker/CVE-2022-1271"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/security/cve/CVE-2022-1271"
          },
          {
            "name": "GLSA-202209-01",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202209-01"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20220930-0006/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "gzip, xz-utils",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Fixed in gzip 1.12"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An arbitrary file write vulnerability was found in GNU gzip\u0027s zgrep utility. When zgrep is applied on the attacker\u0027s chosen file name (for example, a crafted file name), this can overwrite an attacker\u0027s content to an arbitrary attacker-selected file. This flaw occurs due to insufficient validation when processing filenames with two or more newlines where selected content and the target file names are embedded in crafted multi-line file names. This flaw allows a remote, low privileged attacker to force zgrep to write arbitrary files on the system."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-179",
              "description": "CWE-179 - Incorrect Behavior Order: Early Validation, CWE-1173 Improper Use of Validation Framework",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-09-30T15:06:11",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2073310"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.openwall.com/lists/oss-security/2022/04/07/8"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://lists.gnu.org/r/bug-gzip/2022-04/msg00011.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://tukaani.org/xz/xzgrep-ZDI-CAN-16587.patch"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://git.tukaani.org/?p=xz.git%3Ba=commit%3Bh=69d1b3fc29677af8ade8dc15dba83f0589cb63d6"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://security-tracker.debian.org/tracker/CVE-2022-1271"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://access.redhat.com/security/cve/CVE-2022-1271"
        },
        {
          "name": "GLSA-202209-01",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/202209-01"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://security.netapp.com/advisory/ntap-20220930-0006/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2022-1271",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "gzip, xz-utils",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Fixed in gzip 1.12"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An arbitrary file write vulnerability was found in GNU gzip\u0027s zgrep utility. When zgrep is applied on the attacker\u0027s chosen file name (for example, a crafted file name), this can overwrite an attacker\u0027s content to an arbitrary attacker-selected file. This flaw occurs due to insufficient validation when processing filenames with two or more newlines where selected content and the target file names are embedded in crafted multi-line file names. This flaw allows a remote, low privileged attacker to force zgrep to write arbitrary files on the system."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-179 - Incorrect Behavior Order: Early Validation, CWE-1173 Improper Use of Validation Framework"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=2073310",
              "refsource": "MISC",
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2073310"
            },
            {
              "name": "https://www.openwall.com/lists/oss-security/2022/04/07/8",
              "refsource": "MISC",
              "url": "https://www.openwall.com/lists/oss-security/2022/04/07/8"
            },
            {
              "name": "https://lists.gnu.org/r/bug-gzip/2022-04/msg00011.html",
              "refsource": "MISC",
              "url": "https://lists.gnu.org/r/bug-gzip/2022-04/msg00011.html"
            },
            {
              "name": "https://tukaani.org/xz/xzgrep-ZDI-CAN-16587.patch",
              "refsource": "MISC",
              "url": "https://tukaani.org/xz/xzgrep-ZDI-CAN-16587.patch"
            },
            {
              "name": "https://git.tukaani.org/?p=xz.git;a=commit;h=69d1b3fc29677af8ade8dc15dba83f0589cb63d6",
              "refsource": "MISC",
              "url": "https://git.tukaani.org/?p=xz.git;a=commit;h=69d1b3fc29677af8ade8dc15dba83f0589cb63d6"
            },
            {
              "name": "https://security-tracker.debian.org/tracker/CVE-2022-1271",
              "refsource": "MISC",
              "url": "https://security-tracker.debian.org/tracker/CVE-2022-1271"
            },
            {
              "name": "https://access.redhat.com/security/cve/CVE-2022-1271",
              "refsource": "MISC",
              "url": "https://access.redhat.com/security/cve/CVE-2022-1271"
            },
            {
              "name": "GLSA-202209-01",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/202209-01"
            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20220930-0006/",
              "refsource": "CONFIRM",
              "url": "https://security.netapp.com/advisory/ntap-20220930-0006/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2022-1271",
    "datePublished": "2022-08-31T15:33:00",
    "dateReserved": "2022-04-07T00:00:00",
    "dateUpdated": "2024-08-02T23:55:24.665Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-1271\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2022-08-31T16:15:09.347\",\"lastModified\":\"2024-08-26T10:47:19.123\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An arbitrary file write vulnerability was found in GNU gzip\u0027s zgrep utility. When zgrep is applied on the attacker\u0027s chosen file name (for example, a crafted file name), this can overwrite an attacker\u0027s content to an arbitrary attacker-selected file. This flaw occurs due to insufficient validation when processing filenames with two or more newlines where selected content and the target file names are embedded in crafted multi-line file names. This flaw allows a remote, low privileged attacker to force zgrep to write arbitrary files on the system.\"},{\"lang\":\"es\",\"value\":\"Se encontr\u00f3 una vulnerabilidad de escritura arbitraria de archivos en la utilidad zgrep de GNU gzip. Cuando zgrep es aplicado sobre el nombre de archivo elegido por el atacante (por ejemplo, un nombre de archivo dise\u00f1ado), \u00e9ste puede sobrescribir el contenido de un archivo arbitrario seleccionado por el atacante. Este fallo es producido debido a una comprobaci\u00f3n insuficiente cuando son procesados nombres de archivo con dos o m\u00e1s l\u00edneas nuevas en los que el contenido seleccionado y los nombres de archivo de destino est\u00e1n insertados en nombres de archivo multil\u00ednea dise\u00f1ados. Este fallo permite a un atacante remoto poco privilegiado forzar a zgrep a escribir archivos arbitrarios en el sistema\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]},{\"source\":\"secalert@redhat.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-179\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gzip:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"1.12\",\"matchCriteriaId\":\"AE211FFB-B5CC-4827-9430-D58DA7D9EF09\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:redhat:jboss_data_grid:7.0.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CD354E32-A8B0-484C-B4C6-9FBCD3430D2D\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"07B237A9-69A3-4A9C-9DA0-4E06BD37AE73\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:tukaani:xz:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"5.2.5\",\"matchCriteriaId\":\"B815FE77-341C-45D5-B7C5-5A828AE7764A\"}]}]}],\"references\":[{\"url\":\"https://access.redhat.com/security/cve/CVE-2022-1271\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=2073310\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://git.tukaani.org/?p=xz.git%3Ba=commit%3Bh=69d1b3fc29677af8ade8dc15dba83f0589cb63d6\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Broken Link\"]},{\"url\":\"https://lists.gnu.org/r/bug-gzip/2022-04/msg00011.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Mailing List\",\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://security-tracker.debian.org/tracker/CVE-2022-1271\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://security.gentoo.org/glsa/202209-01\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20220930-0006/\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://tukaani.org/xz/xzgrep-ZDI-CAN-16587.patch\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://www.openwall.com/lists/oss-security/2022/04/07/8\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Mailing List\",\"Patch\",\"Third Party Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.