Vulnerability-Lookup

CNVD-2017-11360

Vulnerability from cnvd - Published: 2017-06-27

Title

Sophos Anti-Virus Threat Detection Engine unrar内存破坏漏洞

Description

Sophos Anti-Virus Threat Detection Engine是英国Sophos公司的一套适用于多种操作系统的反病毒引擎，它可实时侦测和清除病毒、间谍软件、木马和蠕虫，确保台式机和笔记本电脑的全面网络保护。unrar是其中的一个命令行文档解压程序。 Sophos Anti-Virus Threat Detection Engine 3.37.2之前的版本中unrar 5.5.5之前的版本中存在内存破坏漏洞。攻击者可利用该漏洞执行任意代码，造成越边界写入。

Severity

高

Patch Name

Sophos Anti-Virus Threat Detection Engine unrar内存破坏漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://community.sophos.com/kb/en-us/118424#six

Reference

http://securitytracker.com/id?1027725

Impacted products

Name
['Sophos unrar 5.5.5', 'Sophos Anti-Virus Threat Detection Engine <3.37.2']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2012-6706"
    }
  },
  "description": "Sophos Anti-Virus Threat Detection Engine\u662f\u82f1\u56fdSophos\u516c\u53f8\u7684\u4e00\u5957\u9002\u7528\u4e8e\u591a\u79cd\u64cd\u4f5c\u7cfb\u7edf\u7684\u53cd\u75c5\u6bd2\u5f15\u64ce\uff0c\u5b83\u53ef\u5b9e\u65f6\u4fa6\u6d4b\u548c\u6e05\u9664\u75c5\u6bd2\u3001\u95f4\u8c0d\u8f6f\u4ef6\u3001\u6728\u9a6c\u548c\u8815\u866b\uff0c\u786e\u4fdd\u53f0\u5f0f\u673a\u548c\u7b14\u8bb0\u672c\u7535\u8111\u7684\u5168\u9762\u7f51\u7edc\u4fdd\u62a4\u3002unrar\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u547d\u4ee4\u884c\u6587\u6863\u89e3\u538b\u7a0b\u5e8f\u3002\r\n\r\nSophos Anti-Virus Threat Detection Engine 3.37.2\u4e4b\u524d\u7684\u7248\u672c\u4e2dunrar 5.5.5\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u9020\u6210\u8d8a\u8fb9\u754c\u5199\u5165\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://community.sophos.com/kb/en-us/118424#six",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-11360",
  "openTime": "2017-06-27",
  "patchDescription": "Sophos Anti-Virus Threat Detection Engine\u662f\u82f1\u56fdSophos\u516c\u53f8\u7684\u4e00\u5957\u9002\u7528\u4e8e\u591a\u79cd\u64cd\u4f5c\u7cfb\u7edf\u7684\u53cd\u75c5\u6bd2\u5f15\u64ce\uff0c\u5b83\u53ef\u5b9e\u65f6\u4fa6\u6d4b\u548c\u6e05\u9664\u75c5\u6bd2\u3001\u95f4\u8c0d\u8f6f\u4ef6\u3001\u6728\u9a6c\u548c\u8815\u866b\uff0c\u786e\u4fdd\u53f0\u5f0f\u673a\u548c\u7b14\u8bb0\u672c\u7535\u8111\u7684\u5168\u9762\u7f51\u7edc\u4fdd\u62a4\u3002unrar\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u547d\u4ee4\u884c\u6587\u6863\u89e3\u538b\u7a0b\u5e8f\u3002\r\n\r\nSophos Anti-Virus Threat Detection Engine 3.37.2\u4e4b\u524d\u7684\u7248\u672c\u4e2dunrar 5.5.5\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u9020\u6210\u8d8a\u8fb9\u754c\u5199\u5165\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": "Sophos Anti-Virus Threat Detection Engine unrar\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Sophos unrar 5.5.5",
      "Sophos Anti-Virus Threat Detection Engine \u003c3.37.2"
    ]
  },
  "referenceLink": "http://securitytracker.com/id?1027725",
  "serverity": "\u9ad8",
  "submitTime": "2017-06-26",
  "title": "Sophos Anti-Virus Threat Detection Engine unrar\u5185\u5b58\u7834\u574f\u6f0f\u6d1e"
}

CVE-2012-6706 (GCVE-0-2012-6706)

Vulnerability from cvelistv5 – Published: 2017-06-22 13:00 – Updated: 2024-08-06 21:36

Summary

A VMSF_DELTA memory corruption was discovered in unrar before 5.5.5, as used in Sophos Anti-Virus Threat Detection Engine before 3.37.2 and other products, that can lead to arbitrary code execution. An integer overflow can be caused in DataSize+CurChannel. The result is a negative value of the "DestPos" variable, which allows the attacker to write out of bounds when setting Mem[DestPos].

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

10 references

URL	Tags
https://bugs.chromium.org/p/project-zero/issues/d…	x_refsource_MISC
https://nakedsecurity.sophos.com/2012/11/05/tavis…	x_refsource_MISC
https://security.gentoo.org/glsa/201709-24	vendor-advisoryx_refsource_GENTOO
https://community.sophos.com/kb/en-us/118424#six	x_refsource_MISC
https://security.gentoo.org/glsa/201708-05	vendor-advisoryx_refsource_GENTOO
https://lock.cmpxchg8b.com/sophailv2.pdf	x_refsource_MISC
https://security.gentoo.org/glsa/201804-16	vendor-advisoryx_refsource_GENTOO
https://kc.mcafee.com/corporate/index?page=conten…	x_refsource_CONFIRM
http://telussecuritylabs.com/threats/show/TSL2012…	x_refsource_MISC
http://securitytracker.com/id?1027725	x_refsource_MISC

Date Public

2017-06-22 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T21:36:02.351Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugs.chromium.org/p/project-zero/issues/detail?id=1286"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://nakedsecurity.sophos.com/2012/11/05/tavis-ormandy-sophos/"
          },
          {
            "name": "GLSA-201709-24",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201709-24"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://community.sophos.com/kb/en-us/118424#six"
          },
          {
            "name": "GLSA-201708-05",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201708-05"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://lock.cmpxchg8b.com/sophailv2.pdf"
          },
          {
            "name": "GLSA-201804-16",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201804-16"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10205"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://telussecuritylabs.com/threats/show/TSL20121207-01"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://securitytracker.com/id?1027725"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-06-22T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "A VMSF_DELTA memory corruption was discovered in unrar before 5.5.5, as used in Sophos Anti-Virus Threat Detection Engine before 3.37.2 and other products, that can lead to arbitrary code execution. An integer overflow can be caused in DataSize+CurChannel. The result is a negative value of the \"DestPos\" variable, which allows the attacker to write out of bounds when setting Mem[DestPos]."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-10-21T09:57:02.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugs.chromium.org/p/project-zero/issues/detail?id=1286"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://nakedsecurity.sophos.com/2012/11/05/tavis-ormandy-sophos/"
        },
        {
          "name": "GLSA-201709-24",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201709-24"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://community.sophos.com/kb/en-us/118424#six"
        },
        {
          "name": "GLSA-201708-05",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201708-05"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://lock.cmpxchg8b.com/sophailv2.pdf"
        },
        {
          "name": "GLSA-201804-16",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201804-16"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10205"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://telussecuritylabs.com/threats/show/TSL20121207-01"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://securitytracker.com/id?1027725"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2012-6706",
          "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": "A VMSF_DELTA memory corruption was discovered in unrar before 5.5.5, as used in Sophos Anti-Virus Threat Detection Engine before 3.37.2 and other products, that can lead to arbitrary code execution. An integer overflow can be caused in DataSize+CurChannel. The result is a negative value of the \"DestPos\" variable, which allows the attacker to write out of bounds when setting Mem[DestPos]."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugs.chromium.org/p/project-zero/issues/detail?id=1286",
              "refsource": "MISC",
              "url": "https://bugs.chromium.org/p/project-zero/issues/detail?id=1286"
            },
            {
              "name": "https://nakedsecurity.sophos.com/2012/11/05/tavis-ormandy-sophos/",
              "refsource": "MISC",
              "url": "https://nakedsecurity.sophos.com/2012/11/05/tavis-ormandy-sophos/"
            },
            {
              "name": "GLSA-201709-24",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/201709-24"
            },
            {
              "name": "https://community.sophos.com/kb/en-us/118424#six",
              "refsource": "MISC",
              "url": "https://community.sophos.com/kb/en-us/118424#six"
            },
            {
              "name": "GLSA-201708-05",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/201708-05"
            },
            {
              "name": "https://lock.cmpxchg8b.com/sophailv2.pdf",
              "refsource": "MISC",
              "url": "https://lock.cmpxchg8b.com/sophailv2.pdf"
            },
            {
              "name": "GLSA-201804-16",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/201804-16"
            },
            {
              "name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10205",
              "refsource": "CONFIRM",
              "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10205"
            },
            {
              "name": "http://telussecuritylabs.com/threats/show/TSL20121207-01",
              "refsource": "MISC",
              "url": "http://telussecuritylabs.com/threats/show/TSL20121207-01"
            },
            {
              "name": "http://securitytracker.com/id?1027725",
              "refsource": "MISC",
              "url": "http://securitytracker.com/id?1027725"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2012-6706",
    "datePublished": "2017-06-22T13:00:00.000Z",
    "dateReserved": "2017-06-22T00:00:00.000Z",
    "dateUpdated": "2024-08-06T21:36:02.351Z",
    "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.

Detection rules are retrieved from Rulezet.

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.