cnvd - cnvd-2015-01307

CNVD-2015-01307

Vulnerability from cnvd - Published: 2015-02-28

Title

Gnupg2内存错误引用拒绝服务漏洞

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。 GnuPG存在内存错误引用拒绝服务漏洞，允许攻击者提交特殊请求使应用程序崩溃。

Severity

中

Patch Name

Gnupg2内存错误引用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。GnuPG存在内存错误引用拒绝服务漏洞，允许攻击者提交特殊请求使应用程序崩溃。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

用户可参考如下厂商提供的安全补丁以修复该漏洞： http://www.gnupg.org/

Reference

http://www.openwall.com/lists/oss-security/2015/02/14/6

Impacted products

Name
GnuPG Gnupg2

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "72609"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-1606"
    }
  },
  "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\nGnuPG\u5b58\u5728\u5185\u5b58\u9519\u8bef\u5f15\u7528\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u63d0\u4ea4\u7279\u6b8a\u8bf7\u6c42\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u3002",
  "discovererName": "Hanno B\u00c3\u00b6ck",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://www.gnupg.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-01307",
  "openTime": "2015-02-28",
  "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\u3002GnuPG\u5b58\u5728\u5185\u5b58\u9519\u8bef\u5f15\u7528\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u63d0\u4ea4\u7279\u6b8a\u8bf7\u6c42\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\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\u5185\u5b58\u9519\u8bef\u5f15\u7528\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "GnuPG Gnupg2"
  },
  "referenceLink": "http://www.openwall.com/lists/oss-security/2015/02/14/6",
  "serverity": "\u4e2d",
  "submitTime": "2015-02-21",
  "title": "Gnupg2\u5185\u5b58\u9519\u8bef\u5f15\u7528\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-1606 (GCVE-0-2015-1606)

Vulnerability from cvelistv5 – Published: 2019-11-20 18:30 – Updated: 2024-08-06 04:47

Summary

The keyring DB in GnuPG before 2.1.2 does not properly handle invalid packets, which allows remote attackers to cause a denial of service (invalid read and use-after-free) via a crafted keyring file.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://blog.fuzzing-project.org/5-Multiple-issue…	x_refsource_MISC
	http://www.debian.org/security/2015/dsa-3184	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2015/0…	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2015/02/14/6	x_refsource_MISC
	http://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.g…	x_refsource_MISC
	http://www.securitytracker.com/id/1031876	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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            "url": "http://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git%3Ba=commit%3Bh=f0f71a721ccd7ab9e40b8b6b028b59632c0cc648"
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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-2015-01307

CVE-2015-1606 (GCVE-0-2015-1606)

Tags

Sightings

Nomenclature