cnvd - cnvd-2019-28620

cnvd-2019-28620

Vulnerability from cnvd

Title: OpenSC双重释放漏洞（CNVD-2019-28620）

Description:

OpenSC是一款开源的智能卡工具和中间件。

OpenSC 0.19.0-rc1之前版本中的libopensc/sc.c文件的‘sc_file_set_sec_attr’函数存在双重释放漏洞。攻击者可利用该漏洞借助特制的智能卡造成拒绝服务（应用程序崩溃）。

Severity: 中

Patch Name: OpenSC双重释放漏洞（CNVD-2019-28620）的补丁

Patch Description:

OpenSC是一款开源的智能卡工具和中间件。

OpenSC 0.19.0-rc1之前版本中的libopensc/sc.c文件的‘sc_file_set_sec_attr’函数存在双重释放漏洞。攻击者可利用该漏洞借助特制的智能卡造成拒绝服务（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:

厂商已发布漏洞修复程序，请及时关注更新：https://github.com/OpenSC/OpenSC/commit/360e95d45ac4123255a4c796db96337f332160ad#diff-db0cd89ff279ad8c7b3bb780cdf2770a

Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-16423

Impacted products

Name
OpenSC OpenSC <0.19.0-rc1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-16423"
    }
  },
  "description": "OpenSC\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u667a\u80fd\u5361\u5de5\u5177\u548c\u4e2d\u95f4\u4ef6\u3002\n\nOpenSC 0.19.0-rc1\u4e4b\u524d\u7248\u672c\u4e2d\u7684libopensc/sc.c\u6587\u4ef6\u7684\u2018sc_file_set_sec_attr\u2019\u51fd\u6570\u5b58\u5728\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u501f\u52a9\u7279\u5236\u7684\u667a\u80fd\u5361\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
  "discovererName": "OpenSC",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1ahttps://github.com/OpenSC/OpenSC/commit/360e95d45ac4123255a4c796db96337f332160ad#diff-db0cd89ff279ad8c7b3bb780cdf2770a",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-28620",
  "openTime": "2019-08-23",
  "patchDescription": "OpenSC\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u667a\u80fd\u5361\u5de5\u5177\u548c\u4e2d\u95f4\u4ef6\u3002\r\n\r\nOpenSC 0.19.0-rc1\u4e4b\u524d\u7248\u672c\u4e2d\u7684libopensc/sc.c\u6587\u4ef6\u7684\u2018sc_file_set_sec_attr\u2019\u51fd\u6570\u5b58\u5728\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u501f\u52a9\u7279\u5236\u7684\u667a\u80fd\u5361\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": "OpenSC\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e\uff08CNVD-2019-28620\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "OpenSC OpenSC \u003c0.19.0-rc1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-16423",
  "serverity": "\u4e2d",
  "submitTime": "2018-09-04",
  "title": "OpenSC\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e\uff08CNVD-2019-28620\uff09"
}

CVE-2018-16423 (GCVE-0-2018-16423)

Vulnerability from cvelistv5

Published

2018-09-04 00:00

Modified

2024-08-05 10:24

Severity ?

CWE

Summary

A double free when handling responses from a smartcard in sc_file_set_sec_attr in libopensc/sc.c in OpenSC before 0.19.0-rc1 could be used by attackers able to supply crafted smartcards to cause a denial of service (application crash) or possibly have unspecified other impact.

References

▼	URL	Tags
	https://github.com/OpenSC/OpenSC/commit/360e95d45ac4123255a4c796db96337f332160ad#diff-db0cd89ff279ad8c7b3bb780cdf2770a	x_refsource_MISC
	https://github.com/OpenSC/OpenSC/releases/tag/0.19.0-rc1	x_refsource_MISC
	https://www.x41-dsec.de/lab/advisories/x41-2018-002-OpenSC/	x_refsource_MISC
	https://access.redhat.com/errata/RHSA-2019:2154	vendor-advisory, x_refsource_REDHAT
	https://lists.debian.org/debian-lts-announce/2019/09/msg00009.html	mailing-list, x_refsource_MLIST

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
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        "providerMetadata": {
          "dateUpdated": "2024-08-05T10:24:32.221Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            ],
            "url": "https://github.com/OpenSC/OpenSC/commit/360e95d45ac4123255a4c796db96337f332160ad#diff-db0cd89ff279ad8c7b3bb780cdf2770a"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/OpenSC/OpenSC/releases/tag/0.19.0-rc1"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.x41-dsec.de/lab/advisories/x41-2018-002-OpenSC/"
          },
          {
            "name": "RHSA-2019:2154",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:2154"
          },
          {
            "name": "[debian-lts-announce] 20190911 [SECURITY] [DLA 1916-1] opensc security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2019/09/msg00009.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "n/a",
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          "versions": [
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      ],
      "datePublic": "2018-09-03T00:00:00",
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        }
      ],
      "problemTypes": [
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      "providerMetadata": {
        "dateUpdated": "2019-09-11T21:06:12",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      "references": [
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          "url": "https://github.com/OpenSC/OpenSC/commit/360e95d45ac4123255a4c796db96337f332160ad#diff-db0cd89ff279ad8c7b3bb780cdf2770a"
        },
        {
          "tags": [
            "x_refsource_MISC"
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          "url": "https://github.com/OpenSC/OpenSC/releases/tag/0.19.0-rc1"
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          ],
          "url": "https://www.x41-dsec.de/lab/advisories/x41-2018-002-OpenSC/"
        },
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          "tags": [
            "vendor-advisory",
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        },
        {
          "name": "[debian-lts-announce] 20190911 [SECURITY] [DLA 1916-1] opensc security update",
          "tags": [
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            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2019/09/msg00009.html"
        }
      ],
      "x_legacyV4Record": {
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              "name": "https://github.com/OpenSC/OpenSC/releases/tag/0.19.0-rc1",
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            },
            {
              "name": "https://www.x41-dsec.de/lab/advisories/x41-2018-002-OpenSC/",
              "refsource": "MISC",
              "url": "https://www.x41-dsec.de/lab/advisories/x41-2018-002-OpenSC/"
            },
            {
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              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:2154"
            },
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    "state": "PUBLISHED"
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  "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.

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