Vulnerability-Lookup

CNVD-2016-01998

Vulnerability from cnvd - Published: 2016-04-07

Title

Lhasa整数溢出漏洞

Description

Lhasa是软件开发者Simon Howard所研发的一套用于替代Unix中的LHA压缩程序的免费软件。该软件能够解压缩.lzh和.lzs文件。 Lhasa的lib\lha_file_header.c文件中的‘decode_level3_header()’函数中存在整数溢出漏洞，该漏洞源于程序未能正确处理归档文件中的头部大小值。攻击者可借助恶意的归档利用该漏洞造成拒绝服务，或执行任意代码。

Severity

中

Patch Name

Lhasa整数溢出漏洞的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://www.debian.org/security/2016/dsa-3540

Reference

https://www.debian.org/security/2016/dsa-3540 http://www.talosintel.com/reports/TALOS-2016-0095/

Impacted products

Name
Lhasa Lhasa

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-2347"
    }
  },
  "description": "Lhasa\u662f\u8f6f\u4ef6\u5f00\u53d1\u8005Simon Howard\u6240\u7814\u53d1\u7684\u4e00\u5957\u7528\u4e8e\u66ff\u4ee3Unix\u4e2d\u7684LHA\u538b\u7f29\u7a0b\u5e8f\u7684\u514d\u8d39\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u80fd\u591f\u89e3\u538b\u7f29.lzh\u548c.lzs\u6587\u4ef6\u3002\r\n\r\nLhasa\u7684lib\\lha_file_header.c\u6587\u4ef6\u4e2d\u7684\u2018decode_level3_header()\u2019\u51fd\u6570\u4e2d\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406\u5f52\u6863\u6587\u4ef6\u4e2d\u7684\u5934\u90e8\u5927\u5c0f\u503c\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u6076\u610f\u7684\u5f52\u6863\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff0c\u6216\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Marcin \u2018Icewall\u2019 Noga of Cisco TALOS",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.debian.org/security/2016/dsa-3540",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-01998",
  "openTime": "2016-04-07",
  "patchDescription": "Lhasa\u662f\u8f6f\u4ef6\u5f00\u53d1\u8005Simon Howard\u6240\u7814\u53d1\u7684\u4e00\u5957\u7528\u4e8e\u66ff\u4ee3Unix\u4e2d\u7684LHA\u538b\u7f29\u7a0b\u5e8f\u7684\u514d\u8d39\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u80fd\u591f\u89e3\u538b\u7f29.lzh\u548c.lzs\u6587\u4ef6\u3002\r\n\r\nLhasa\u7684lib\\lha_file_header.c\u6587\u4ef6\u4e2d\u7684\u2018decode_level3_header()\u2019\u51fd\u6570\u4e2d\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406\u5f52\u6863\u6587\u4ef6\u4e2d\u7684\u5934\u90e8\u5927\u5c0f\u503c\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u6076\u610f\u7684\u5f52\u6863\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff0c\u6216\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": "Lhasa\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Lhasa Lhasa"
  },
  "referenceLink": "https://www.debian.org/security/2016/dsa-3540\r\nhttp://www.talosintel.com/reports/TALOS-2016-0095/",
  "serverity": "\u4e2d",
  "submitTime": "2016-04-06",
  "title": "Lhasa\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2016-2347 (GCVE-0-2016-2347)

Vulnerability from cvelistv5 – Published: 2017-04-21 20:00 – Updated: 2024-08-05 23:24

Summary

Integer underflow in the decode_level3_header function in lib/lha_file_header.c in Lhasa before 0.3.1 allows remote attackers to execute arbitrary code via a crafted archive.

Severity ?

No CVSS data available.

CWE

Assigner

certcc

References

URL

Tags

	https://github.com/fragglet/lhasa/releases/tag/v0.3.1	x_refsource_CONFIRM
	http://www.talosintelligence.com/reports/TALOS-20…	x_refsource_MISC
	https://github.com/fragglet/lhasa/commit/6fcdb8f1…	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-updates/2016-0…	vendor-advisoryx_refsource_SUSE
	http://lists.opensuse.org/opensuse-updates/2016-0…	vendor-advisoryx_refsource_SUSE
	http://www.debian.org/security/2016/dsa-3540	vendor-advisoryx_refsource_DEBIAN

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T23:24:49.086Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/fragglet/lhasa/releases/tag/v0.3.1"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.talosintelligence.com/reports/TALOS-2016-0095/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/fragglet/lhasa/commit/6fcdb8f1f538b9d63e63a5fa199c5514a15d4564"
          },
          {
            "name": "openSUSE-SU-2016:1027",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2016-04/msg00038.html"
          },
          {
            "name": "openSUSE-SU-2016:1029",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2016-04/msg00039.html"
          },
          {
            "name": "DSA-3540",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2016/dsa-3540"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-03-31T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Integer underflow in the decode_level3_header function in lib/lha_file_header.c in Lhasa before 0.3.1 allows remote attackers to execute arbitrary code via a crafted archive."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-04-21T18:57:01",
        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "shortName": "certcc"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/fragglet/lhasa/releases/tag/v0.3.1"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.talosintelligence.com/reports/TALOS-2016-0095/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/fragglet/lhasa/commit/6fcdb8f1f538b9d63e63a5fa199c5514a15d4564"
        },
        {
          "name": "openSUSE-SU-2016:1027",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-updates/2016-04/msg00038.html"
        },
        {
          "name": "openSUSE-SU-2016:1029",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-updates/2016-04/msg00039.html"
        },
        {
          "name": "DSA-3540",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2016/dsa-3540"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cert@cert.org",
          "ID": "CVE-2016-2347",
          "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": "Integer underflow in the decode_level3_header function in lib/lha_file_header.c in Lhasa before 0.3.1 allows remote attackers to execute arbitrary code via a crafted archive."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/fragglet/lhasa/releases/tag/v0.3.1",
              "refsource": "CONFIRM",
              "url": "https://github.com/fragglet/lhasa/releases/tag/v0.3.1"
            },
            {
              "name": "http://www.talosintelligence.com/reports/TALOS-2016-0095/",
              "refsource": "MISC",
              "url": "http://www.talosintelligence.com/reports/TALOS-2016-0095/"
            },
            {
              "name": "https://github.com/fragglet/lhasa/commit/6fcdb8f1f538b9d63e63a5fa199c5514a15d4564",
              "refsource": "CONFIRM",
              "url": "https://github.com/fragglet/lhasa/commit/6fcdb8f1f538b9d63e63a5fa199c5514a15d4564"
            },
            {
              "name": "openSUSE-SU-2016:1027",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-updates/2016-04/msg00038.html"
            },
            {
              "name": "openSUSE-SU-2016:1029",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-updates/2016-04/msg00039.html"
            },
            {
              "name": "DSA-3540",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2016/dsa-3540"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
    "assignerShortName": "certcc",
    "cveId": "CVE-2016-2347",
    "datePublished": "2017-04-21T20:00:00",
    "dateReserved": "2016-02-12T00:00:00",
    "dateUpdated": "2024-08-05T23:24:49.086Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2016-01998

CVE-2016-2347 (GCVE-0-2016-2347)

Tags

Sightings

Nomenclature