cnvd - cnvd-2017-00483

cnvd-2017-00483

Vulnerability from cnvd

Title: GnuTLS 'lib/opencdk/read-packet.c'缓冲区溢出漏洞

Description:

GnuTLS是一个免费的用于实现SSL、TLS和DTLS协议的安全通信库。

GnuTLS存在堆缓冲区溢出漏洞，允许远程攻击者可利用该漏洞提交特殊的请求使链接此库的应用程序崩溃。

Severity: 高

Patch Name: GnuTLS 'lib/opencdk/read-packet.c'缓冲区溢出漏洞的补丁

Patch Description:

GnuTLS是一个免费的用于实现SSL、TLS和DTLS协议的安全通信库。

GnuTLS存在堆缓冲区溢出漏洞，允许远程攻击者可利用该漏洞提交特殊的请求使链接此库的应用程序崩溃。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： https://gnutls.org/security.html#GNUTLS-SA-2017-1

Reference: http://www.securityfocus.com/bid/95372 https://gnutls.org/security.html#GNUTLS-SA-2017-1

Impacted products

Name
['Gnu Gnutls <3.3.26', 'Gnu Gnutls <3.5.8']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "95372"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-5337"
    }
  },
  "description": "GnuTLS\u662f\u4e00\u4e2a\u514d\u8d39\u7684\u7528\u4e8e\u5b9e\u73b0SSL\u3001TLS\u548cDTLS\u534f\u8bae\u7684\u5b89\u5168\u901a\u4fe1\u5e93\u3002\r\n\r\nGnuTLS\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\u4f7f\u94fe\u63a5\u6b64\u5e93\u7684\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u3002",
  "discovererName": "Andreas Stieger",
  "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\nhttps://gnutls.org/security.html#GNUTLS-SA-2017-1",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-00483",
  "openTime": "2017-01-17",
  "patchDescription": "GnuTLS\u662f\u4e00\u4e2a\u514d\u8d39\u7684\u7528\u4e8e\u5b9e\u73b0SSL\u3001TLS\u548cDTLS\u534f\u8bae\u7684\u5b89\u5168\u901a\u4fe1\u5e93\u3002\r\n\r\nGnuTLS\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\u4f7f\u94fe\u63a5\u6b64\u5e93\u7684\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": "GnuTLS \u0027lib/opencdk/read-packet.c\u0027\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Gnu Gnutls \u003c3.3.26",
      "Gnu Gnutls  \u003c3.5.8"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/95372\r\nhttps://gnutls.org/security.html#GNUTLS-SA-2017-1",
  "serverity": "\u9ad8",
  "submitTime": "2017-01-13",
  "title": "GnuTLS \u0027lib/opencdk/read-packet.c\u0027\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2017-5337 (GCVE-0-2017-5337)

Vulnerability from cvelistv5

Published

2017-03-24 15:00

Modified

2024-08-05 14:55

Severity ?

CWE

Summary

Multiple heap-based buffer overflows in the read_attribute function in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allow remote attackers to have unspecified impact via a crafted OpenPGP certificate.

References

▼	URL	Tags
	http://www.openwall.com/lists/oss-security/2017/01/10/7	mailing-list, x_refsource_MLIST
	https://access.redhat.com/errata/RHSA-2017:2292	vendor-advisory, x_refsource_REDHAT
	http://www.securitytracker.com/id/1037576	vdb-entry, x_refsource_SECTRACK
	http://www.openwall.com/lists/oss-security/2017/01/11/4	mailing-list, x_refsource_MLIST
	http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00005.html	vendor-advisory, x_refsource_SUSE
	http://www.securityfocus.com/bid/95372	vdb-entry, x_refsource_BID
	http://rhn.redhat.com/errata/RHSA-2017-0574.html	vendor-advisory, x_refsource_REDHAT
	https://security.gentoo.org/glsa/201702-04	vendor-advisory, x_refsource_GENTOO
	https://gnutls.org/security.html#GNUTLS-SA-2017-2	x_refsource_CONFIRM
	https://gitlab.com/gnutls/gnutls/commit/94fcf1645ea17223237aaf8d19132e004afddc1a	x_refsource_CONFIRM
	https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=338	x_refsource_MISC
	https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=346	x_refsource_MISC

Impacted products

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

Show details on NVD website

JSON

To clipboard

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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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