cnvd-2019-28618
Vulnerability from cnvd
Title
OpenSC双重释放漏洞
Description
OpenSC是一套用于智能卡的软件工具和库，专注于具有加密功能的智能卡。 0.19.0-rc1之前的OpenSC中的libopensc/pkcs15-sc-hsm.c中的sc_pkcs15emu_sc_hsm_init在处理来自HSM卡的响应时存在双重释放漏洞。攻击者可利用该漏洞通过提供特制智能卡导致拒绝服务（应用程序崩溃）或可能造成其他影响。
Severity
中
Patch Name
OpenSC双重释放漏洞的补丁
Patch Description
OpenSC是一套用于智能卡的软件工具和库，专注于具有加密功能的智能卡。 0.19.0-rc1之前的OpenSC中的libopensc/pkcs15-sc-hsm.c中的sc_pkcs15emu_sc_hsm_init在处理来自HSM卡的响应时存在双重释放漏洞。攻击者可利用该漏洞通过提供特制智能卡导致拒绝服务（应用程序崩溃）或可能造成其他影响。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-d643a0fa169471dbf2912f4866dc49c5

Reference
https://nvd.nist.gov/vuln/detail/CVE-2018-16425
Impacted products
Name
OpenSC OpenSC <0.19.0-rc1
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-16425"
    }
  },
  "description": "OpenSC\u662f\u4e00\u5957\u7528\u4e8e\u667a\u80fd\u5361\u7684\u8f6f\u4ef6\u5de5\u5177\u548c\u5e93\uff0c\u4e13\u6ce8\u4e8e\u5177\u6709\u52a0\u5bc6\u529f\u80fd\u7684\u667a\u80fd\u5361\u3002\n\n0.19.0-rc1\u4e4b\u524d\u7684OpenSC\u4e2d\u7684libopensc/pkcs15-sc-hsm.c\u4e2d\u7684sc_pkcs15emu_sc_hsm_init\u5728\u5904\u7406\u6765\u81eaHSM\u5361\u7684\u54cd\u5e94\u65f6\u5b58\u5728\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u63d0\u4f9b\u7279\u5236\u667a\u80fd\u5361\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff08\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u6216\u53ef\u80fd\u9020\u6210\u5176\u4ed6\u5f71\u54cd\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-d643a0fa169471dbf2912f4866dc49c5",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-28618",
  "openTime": "2019-08-23",
  "patchDescription": "OpenSC\u662f\u4e00\u5957\u7528\u4e8e\u667a\u80fd\u5361\u7684\u8f6f\u4ef6\u5de5\u5177\u548c\u5e93\uff0c\u4e13\u6ce8\u4e8e\u5177\u6709\u52a0\u5bc6\u529f\u80fd\u7684\u667a\u80fd\u5361\u3002\r\n\r\n0.19.0-rc1\u4e4b\u524d\u7684OpenSC\u4e2d\u7684libopensc/pkcs15-sc-hsm.c\u4e2d\u7684sc_pkcs15emu_sc_hsm_init\u5728\u5904\u7406\u6765\u81eaHSM\u5361\u7684\u54cd\u5e94\u65f6\u5b58\u5728\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u63d0\u4f9b\u7279\u5236\u667a\u80fd\u5361\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff08\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u6216\u53ef\u80fd\u9020\u6210\u5176\u4ed6\u5f71\u54cd\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\u7684\u8865\u4e01",
  "products": {
    "product": "OpenSC OpenSC \u003c0.19.0-rc1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-16425",
  "serverity": "\u4e2d",
  "submitTime": "2018-09-04",
  "title": "OpenSC\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e"
}


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