cnvd - cnvd-2016-12984

cnvd-2016-12984

Vulnerability from cnvd

Title: libical堆缓冲区溢出漏洞

Description:

Libical是icalendar协议和协议数据单元的开源实现。

libical存在堆栈缓冲区溢出漏洞。攻击者利用该漏洞使受影响程序崩溃，造成拒绝服务。

Severity: 高

Patch Name: libical堆缓冲区溢出漏洞的补丁

Patch Description:

Libical是icalendar协议和协议数据单元的开源实现。

libical存在堆栈缓冲区溢出漏洞。攻击者利用该漏洞使受影响程序崩溃，造成拒绝服务。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:

目前没有详细解决方案提供： https://github.com/libical/libical

Reference: http://www.securityfocus.com/bid/94948

Impacted products

Name
libical libical 0

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "94948"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-9584"
    }
  },
  "description": "Libical\u662ficalendar\u534f\u8bae\u548c\u534f\u8bae\u6570\u636e\u5355\u5143\u7684\u5f00\u6e90\u5b9e\u73b0\u3002\r\n\r\nlibical\u5b58\u5728\u5806\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7f\u53d7\u5f71\u54cd\u7a0b\u5e8f\u5d29\u6e83\uff0c\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Agustin Mista",
  "formalWay": "\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\uff1a\r\nhttps://github.com/libical/libical",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-12984",
  "openTime": "2016-12-26",
  "patchDescription": "Libical\u662ficalendar\u534f\u8bae\u548c\u534f\u8bae\u6570\u636e\u5355\u5143\u7684\u5f00\u6e90\u5b9e\u73b0\u3002\r\n\r\nlibical\u5b58\u5728\u5806\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7f\u53d7\u5f71\u54cd\u7a0b\u5e8f\u5d29\u6e83\uff0c\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "libical\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "libical libical 0"
  },
  "referenceLink": "http://www.securityfocus.com/bid/94948",
  "serverity": "\u9ad8",
  "submitTime": "2016-12-20",
  "title": "libical\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2016-9584 (GCVE-0-2016-9584)

Vulnerability from cvelistv5

Published

2017-01-18 17:00

Modified

2024-08-06 02:59

Severity ?

CWE

Summary

libical allows remote attackers to cause a denial of service (use-after-free) and possibly read heap memory via a crafted ics file.

References

▼	URL	Tags
	http://www.openwall.com/lists/oss-security/2016/12/15/5	mailing-list, x_refsource_MLIST
	http://www.securityfocus.com/bid/94948	vdb-entry, x_refsource_BID

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T02:59:02.277Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "[oss-security] 20161215 CVE-2016-9584: heap use-after-free on libical",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2016/12/15/5"
          },
          {
            "name": "94948",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/94948"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-12-15T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "libical allows remote attackers to cause a denial of service (use-after-free) and possibly read heap memory via a crafted ics file."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-01-19T10:57:01",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "[oss-security] 20161215 CVE-2016-9584: heap use-after-free on libical",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2016/12/15/5"
        },
        {
          "name": "94948",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/94948"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2016-9584",
    "datePublished": "2017-01-18T17:00:00",
    "dateReserved": "2016-11-23T00:00:00",
    "dateUpdated": "2024-08-06T02:59:02.277Z",
    "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