Vulnerability-Lookup

CNVD-2017-34805

Vulnerability from cnvd - Published: 2017-11-22

Title

procmail堆缓冲区溢出漏洞

Description

procmail是一套邮件管理工具。该工具支持过滤和排序邮件，创建邮件服务器、邮件列表等。 procmail 3.22版本中的formail的formisc.c文件的‘loadbuf’函数存在堆缓冲区溢出漏洞。远程攻击者可借助特制的e-mail消息利用该漏洞造成拒绝服务（应用程序崩溃）。

Severity

中

Patch Name

procmail堆缓冲区溢出漏洞的补丁

Patch Description

procmail是一套邮件管理工具。该工具支持过滤和排序邮件，创建邮件服务器、邮件列表等。 procmail 3.22版本中的formail的formisc.c文件的‘loadbuf’函数存在堆缓冲区溢出漏洞。远程攻击者可借助特制的e-mail消息利用该漏洞造成拒绝服务（应用程序崩溃）。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

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： http://www.procmail.org/

Reference

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=876511

Impacted products

Name
Procmail Procmail 3.22

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-16844"
    }
  },
  "description": "procmail\u662f\u4e00\u5957\u90ae\u4ef6\u7ba1\u7406\u5de5\u5177\u3002\u8be5\u5de5\u5177\u652f\u6301\u8fc7\u6ee4\u548c\u6392\u5e8f\u90ae\u4ef6\uff0c\u521b\u5efa\u90ae\u4ef6\u670d\u52a1\u5668\u3001\u90ae\u4ef6\u5217\u8868\u7b49\u3002\r\n\r\nprocmail 3.22\u7248\u672c\u4e2d\u7684formail\u7684formisc.c\u6587\u4ef6\u7684\u2018loadbuf\u2019\u51fd\u6570\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684e-mail\u6d88\u606f\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
  "discovererName": "Jakub Wilk \u003cjwilk@jwilk.net\u003e",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttp://www.procmail.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-34805",
  "openTime": "2017-11-22",
  "patchDescription": "procmail\u662f\u4e00\u5957\u90ae\u4ef6\u7ba1\u7406\u5de5\u5177\u3002\u8be5\u5de5\u5177\u652f\u6301\u8fc7\u6ee4\u548c\u6392\u5e8f\u90ae\u4ef6\uff0c\u521b\u5efa\u90ae\u4ef6\u670d\u52a1\u5668\u3001\u90ae\u4ef6\u5217\u8868\u7b49\u3002\r\n\r\nprocmail 3.22\u7248\u672c\u4e2d\u7684formail\u7684formisc.c\u6587\u4ef6\u7684\u2018loadbuf\u2019\u51fd\u6570\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684e-mail\u6d88\u606f\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\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": "procmail\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Procmail Procmail 3.22"
  },
  "referenceLink": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=876511",
  "serverity": "\u4e2d",
  "submitTime": "2017-11-20",
  "title": "procmail\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2017-16844 (GCVE-0-2017-16844)

Vulnerability from cvelistv5 – Published: 2017-11-16 15:00 – Updated: 2024-08-05 20:35

Summary

Heap-based buffer overflow in the loadbuf function in formisc.c in formail in procmail 3.22 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted e-mail message because of a hardcoded realloc size, a different vulnerability than CVE-2014-3618.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

5 references

URL	Tags
https://lists.debian.org/debian-lts-announce/2017…	mailing-listx_refsource_MLIST
https://access.redhat.com/errata/RHSA-2017:3269	vendor-advisoryx_refsource_REDHAT
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug…	x_refsource_MISC
https://www.debian.org/security/2017/dsa-4041	vendor-advisoryx_refsource_DEBIAN
http://www.securitytracker.com/id/1039844	vdb-entryx_refsource_SECTRACK

Date Public

2017-11-16 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T20:35:21.217Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "[debian-lts-announce] 20171118 [SECURITY] [DLA 1173-1] procmail security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2017/11/msg00019.html"
          },
          {
            "name": "RHSA-2017:3269",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2017:3269"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=876511"
          },
          {
            "name": "DSA-4041",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2017/dsa-4041"
          },
          {
            "name": "1039844",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1039844"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-11-16T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Heap-based buffer overflow in the loadbuf function in formisc.c in formail in procmail 3.22 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted e-mail message because of a hardcoded realloc size, a different vulnerability than CVE-2014-3618."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-02-02T10:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "[debian-lts-announce] 20171118 [SECURITY] [DLA 1173-1] procmail security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2017/11/msg00019.html"
        },
        {
          "name": "RHSA-2017:3269",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2017:3269"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=876511"
        },
        {
          "name": "DSA-4041",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2017/dsa-4041"
        },
        {
          "name": "1039844",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1039844"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-16844",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Heap-based buffer overflow in the loadbuf function in formisc.c in formail in procmail 3.22 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted e-mail message because of a hardcoded realloc size, a different vulnerability than CVE-2014-3618."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "[debian-lts-announce] 20171118 [SECURITY] [DLA 1173-1] procmail security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2017/11/msg00019.html"
            },
            {
              "name": "RHSA-2017:3269",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2017:3269"
            },
            {
              "name": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=876511",
              "refsource": "MISC",
              "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=876511"
            },
            {
              "name": "DSA-4041",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2017/dsa-4041"
            },
            {
              "name": "1039844",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1039844"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-16844",
    "datePublished": "2017-11-16T15:00:00.000Z",
    "dateReserved": "2017-11-16T00:00:00.000Z",
    "dateUpdated": "2024-08-05T20:35:21.217Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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

CNVD-2017-34805

CVE-2017-16844 (GCVE-0-2017-16844)

Tags

Sightings

Nomenclature

Related by attack behaviour