CNVD-2015-00018

Vulnerability from cnvd - Published: 2015-01-04
VLAI Severity ?
Title
Gnupg2 '/sm/minip12.c' Double Free拒绝服务漏洞
Description
GnuPG是一个Python模块允许，从Python程序方便地使用GnuPG的密钥管理，加密和签名功能。 Gnupg2 '/sm/minip12.c'存在拒绝服务漏洞，攻击者可以利用此漏洞发起拒绝服务攻击。
Severity
中
Patch Name
Gnupg2 '/sm/minip12.c' Double Free拒绝服务漏洞的补丁
Patch Description
GnuPG是一个Python模块允许，从Python程序方便地使用GnuPG的密钥管理，加密和签名功能。Gnupg2 '/sm/minip12.c'存在拒绝服务漏洞，攻击者可以利用此漏洞发起拒绝服务攻击。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

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://www.gnupg.org/

Reference
http://www.securityfocus.com/bid/71814
Impacted products
Name
GnuPG Gnupg2
Show details on source website
To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "71814"
    }
  },
  "description": "GnuPG\u662f\u4e00\u4e2aPython\u6a21\u5757\u5141\u8bb8\uff0c\u4ecePython\u7a0b\u5e8f\u65b9\u4fbf\u5730\u4f7f\u7528GnuPG\u7684\u5bc6\u94a5\u7ba1\u7406\uff0c\u52a0\u5bc6\u548c\u7b7e\u540d\u529f\u80fd\u3002\r\n\r\nGnupg2 \u0027/sm/minip12.c\u0027\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u53d1\u8d77\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "discovererName": "Joshua Rogers",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://www.gnupg.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-00018",
  "openTime": "2015-01-04",
  "patchDescription": "GnuPG\u662f\u4e00\u4e2aPython\u6a21\u5757\u5141\u8bb8\uff0c\u4ecePython\u7a0b\u5e8f\u65b9\u4fbf\u5730\u4f7f\u7528GnuPG\u7684\u5bc6\u94a5\u7ba1\u7406\uff0c\u52a0\u5bc6\u548c\u7b7e\u540d\u529f\u80fd\u3002Gnupg2 \u0027/sm/minip12.c\u0027\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u53d1\u8d77\u62d2\u7edd\u670d\u52a1\u653b\u51fb\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": "Gnupg2 \u0027/sm/minip12.c\u0027 Double Free\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "GnuPG Gnupg2"
  },
  "referenceLink": "http://www.securityfocus.com/bid/71814",
  "serverity": "\u4e2d",
  "submitTime": "2014-12-31",
  "title": "Gnupg2 \u0027/sm/minip12.c\u0027 Double Free\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.