cnvd - cnvd-2019-31194

CNVD-2019-31194

Vulnerability from cnvd - Published: 2019-09-12

Title

pam_p11 for OpenSC缓冲区溢出漏洞

Description

OpenSC是一款开源的智能卡工具和中间件。pam_p11是其中的一个身份验证组件。 pam_p11 for OpenSC 0.2.0版本和0.3.0版本中存在缓冲区溢出漏洞，攻击者可利用该漏洞导致缓冲区溢出或堆溢出。

Severity

中

Patch Name

pam_p11 for OpenSC缓冲区溢出漏洞的补丁

Patch Description

OpenSC是一款开源的智能卡工具和中间件。pam_p11是其中的一个身份验证组件。 pam_p11 for OpenSC 0.2.0版本和0.3.0版本中存在缓冲区溢出漏洞，攻击者可利用该漏洞导致缓冲区溢出或堆溢出。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

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/m6w6/ext-http/commit/17137d4ab1ce81a2cee0fae842340a344ef3da83

Reference

https://github.com/OpenSC/pam_p11/commit/d150b60e1e14c261b113f55681419ad1dfa8a76c https://nvd.nist.gov/vuln/detail/CVE-2019-16058

Impacted products

Name
['OpenSC pam_p11 for OpenSC 0.2.0', 'OpenSC pam_p11 for OpenSC 0.3.0']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-16058"
    }
  },
  "description": "OpenSC\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u667a\u80fd\u5361\u5de5\u5177\u548c\u4e2d\u95f4\u4ef6\u3002pam_p11\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u8eab\u4efd\u9a8c\u8bc1\u7ec4\u4ef6\u3002\n\npam_p11 for OpenSC 0.2.0\u7248\u672c\u548c0.3.0\u7248\u672c\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7f13\u51b2\u533a\u6ea2\u51fa\u6216\u5806\u6ea2\u51fa\u3002",
  "discovererName": "unknown",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/m6w6/ext-http/commit/17137d4ab1ce81a2cee0fae842340a344ef3da83",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-31194",
  "openTime": "2019-09-12",
  "patchDescription": "OpenSC\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u667a\u80fd\u5361\u5de5\u5177\u548c\u4e2d\u95f4\u4ef6\u3002pam_p11\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u8eab\u4efd\u9a8c\u8bc1\u7ec4\u4ef6\u3002\r\n\r\npam_p11 for OpenSC 0.2.0\u7248\u672c\u548c0.3.0\u7248\u672c\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7f13\u51b2\u533a\u6ea2\u51fa\u6216\u5806\u6ea2\u51fa\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": "pam_p11 for OpenSC\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "OpenSC pam_p11 for OpenSC  0.2.0",
      "OpenSC pam_p11 for OpenSC 0.3.0"
    ]
  },
  "referenceLink": "https://github.com/OpenSC/pam_p11/commit/d150b60e1e14c261b113f55681419ad1dfa8a76c\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-16058",
  "serverity": "\u4e2d",
  "submitTime": "2019-09-10",
  "title": "pam_p11 for OpenSC\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2019-16058 (GCVE-0-2019-16058)

Vulnerability from cvelistv5 – Published: 2019-09-06 17:51 – Updated: 2024-08-05 01:03

Summary

An issue was discovered in the pam_p11 component 0.2.0 and 0.3.0 for OpenSC. If a smart card creates a signature with a length longer than 256 bytes, this triggers a buffer overflow. This may be the case for RSA keys with 4096 bits depending on the signature scheme.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/OpenSC/pam_p11/commit/d150b60e…	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2019/09/12/1	mailing-listx_refsource_MLIST

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-05T01:03:32.922Z",
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            "tags": [
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        ],
        "title": "CVE Program Container"
      }
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        }
      ],
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        "dateUpdated": "2019-09-12T14:06:12",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      "references": [
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          "tags": [
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          ],
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        },
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          ],
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      ],
      "x_legacyV4Record": {
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          "ID": "CVE-2019-16058",
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        "affects": {
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        "data_version": "4.0",
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            },
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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-2019-31194

CVE-2019-16058 (GCVE-0-2019-16058)

Tags

Sightings

Nomenclature