cnvd - cnvd-2022-06539

cnvd-2022-06539

Vulnerability from cnvd

Title: PostgreSQL任意代码执行漏洞（CNVD-2022-06539）

Description:

PostgreSQL是一款自由的对象-关系型数据库服务器（数据库管理系统），在灵活的BSD-风格许可证下发行。

PostgreSQL中的psql交互终端存在任意代码执行漏洞。如果交互式psql会话在查询服务器时使用gset，攻击者可利用该漏洞以运行psql的操作系统帐户权限执行任意代码。

Severity: 高

Patch Name: PostgreSQL任意代码执行漏洞（CNVD-2022-06539）的补丁

Patch Description:

PostgreSQL是一款自由的对象-关系型数据库服务器（数据库管理系统），在灵活的BSD-风格许可证下发行。

PostgreSQL中的psql交互终端存在任意代码执行漏洞。如果交互式psql会话在查询服务器时使用gset，攻击者可利用该漏洞以运行psql的操作系统帐户权限执行任意代码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已发布了漏洞修复程序，请及时关注更新： https://www.postgresql.org/about/news/postgresql-131-125-1110-1015-9620-and-9524-released-2111/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-25696

Impacted products

Name
['The PostgreSQL Global Development Group PostgreSQL <12.5', 'The PostgreSQL Global Development Group PostgreSQL <13.1', 'The PostgreSQL Global Development Group PostgreSQL <11.10', 'The PostgreSQL Global Development Group PostgreSQL <10.15', 'The PostgreSQL Global Development Group PostgreSQL <9.6.20', 'The PostgreSQL Global Development Group PostgreSQL <9.5.24']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-25696",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-25696"
    }
  },
  "description": "PostgreSQL\u662f\u4e00\u6b3e\u81ea\u7531\u7684\u5bf9\u8c61-\u5173\u7cfb\u578b\u6570\u636e\u5e93\u670d\u52a1\u5668\uff08\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff09\uff0c\u5728\u7075\u6d3b\u7684BSD-\u98ce\u683c\u8bb8\u53ef\u8bc1\u4e0b\u53d1\u884c\u3002\n\nPostgreSQL\u4e2d\u7684psql\u4ea4\u4e92\u7ec8\u7aef\u5b58\u5728\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u5982\u679c\u4ea4\u4e92\u5f0fpsql\u4f1a\u8bdd\u5728\u67e5\u8be2\u670d\u52a1\u5668\u65f6\u4f7f\u7528gset\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u8fd0\u884cpsql\u7684\u64cd\u4f5c\u7cfb\u7edf\u5e10\u6237\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.postgresql.org/about/news/postgresql-131-125-1110-1015-9620-and-9524-released-2111/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-06539",
  "openTime": "2022-01-25",
  "patchDescription": "PostgreSQL\u662f\u4e00\u6b3e\u81ea\u7531\u7684\u5bf9\u8c61-\u5173\u7cfb\u578b\u6570\u636e\u5e93\u670d\u52a1\u5668\uff08\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff09\uff0c\u5728\u7075\u6d3b\u7684BSD-\u98ce\u683c\u8bb8\u53ef\u8bc1\u4e0b\u53d1\u884c\u3002\r\n\r\nPostgreSQL\u4e2d\u7684psql\u4ea4\u4e92\u7ec8\u7aef\u5b58\u5728\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u5982\u679c\u4ea4\u4e92\u5f0fpsql\u4f1a\u8bdd\u5728\u67e5\u8be2\u670d\u52a1\u5668\u65f6\u4f7f\u7528gset\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u8fd0\u884cpsql\u7684\u64cd\u4f5c\u7cfb\u7edf\u5e10\u6237\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "PostgreSQL\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2022-06539\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "The PostgreSQL Global Development Group PostgreSQL \u003c12.5",
      "The PostgreSQL Global Development Group PostgreSQL \u003c13.1",
      "The PostgreSQL Global Development Group PostgreSQL \u003c11.10",
      "The PostgreSQL Global Development Group PostgreSQL \u003c10.15",
      "The PostgreSQL Global Development Group PostgreSQL \u003c9.6.20",
      "The PostgreSQL Global Development Group PostgreSQL \u003c9.5.24"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-25696",
  "serverity": "\u9ad8",
  "submitTime": "2020-11-24",
  "title": "PostgreSQL\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2022-06539\uff09"
}

CVE-2020-25696 (GCVE-0-2020-25696)

Vulnerability from cvelistv5

Published

2020-11-23 21:15

Modified

2024-08-04 15:40

Severity ?

CWE

CWE-183 - ->CWE-270

Summary

A flaw was found in the psql interactive terminal of PostgreSQL in versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. If an interactive psql session uses \gset when querying a compromised server, the attacker can execute arbitrary code as the operating system account running psql. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=1894430	x_refsource_MISC
	https://www.postgresql.org/about/news/postgresql-131-125-1110-1015-9620-and-9524-released-2111/	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2020/12/msg00005.html	mailing-list, x_refsource_MLIST
	https://security.gentoo.org/glsa/202012-07	vendor-advisory, x_refsource_GENTOO

Impacted products

	Vendor	Product	Version
	n/a	PostgreSQL	Version: All PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T15:40:36.672Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1894430"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.postgresql.org/about/news/postgresql-131-125-1110-1015-9620-and-9524-released-2111/"
          },
          {
            "name": "[debian-lts-announce] 20201202 [SECURITY] [DLA 2478-1] postgresql-9.6 security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2020/12/msg00005.html"
          },
          {
            "name": "GLSA-202012-07",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202012-07"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "PostgreSQL",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "All PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A flaw was found in the psql interactive terminal of PostgreSQL in versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. If an interactive psql session uses \\gset when querying a compromised server, the attacker can execute arbitrary code as the operating system account running psql. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-183",
              "description": "CWE-183-\u003eCWE-270",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-12-07T01:06:25",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1894430"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.postgresql.org/about/news/postgresql-131-125-1110-1015-9620-and-9524-released-2111/"
        },
        {
          "name": "[debian-lts-announce] 20201202 [SECURITY] [DLA 2478-1] postgresql-9.6 security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2020/12/msg00005.html"
        },
        {
          "name": "GLSA-202012-07",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/202012-07"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2020-25696",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "PostgreSQL",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A flaw was found in the psql interactive terminal of PostgreSQL in versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. If an interactive psql session uses \\gset when querying a compromised server, the attacker can execute arbitrary code as the operating system account running psql. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-183-\u003eCWE-270"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1894430",
              "refsource": "MISC",
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1894430"
            },
            {
              "name": "https://www.postgresql.org/about/news/postgresql-131-125-1110-1015-9620-and-9524-released-2111/",
              "refsource": "MISC",
              "url": "https://www.postgresql.org/about/news/postgresql-131-125-1110-1015-9620-and-9524-released-2111/"
            },
            {
              "name": "[debian-lts-announce] 20201202 [SECURITY] [DLA 2478-1] postgresql-9.6 security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2020/12/msg00005.html"
            },
            {
              "name": "GLSA-202012-07",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/202012-07"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2020-25696",
    "datePublished": "2020-11-23T21:15:47",
    "dateReserved": "2020-09-16T00:00:00",
    "dateUpdated": "2024-08-04T15:40:36.672Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

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.

Action not permitted