cnvd - cnvd-2015-00980

cnvd-2015-00980

Vulnerability from cnvd

Title: glibc 'stdio-common/vfscanf.c'缓冲区溢出漏洞

Description:

GNU glibc是绝大多数Linux操作系统中C库的实现。

glibc 'stdio-common/vfscanf.c'存在基于堆的缓冲区溢出漏洞，允许攻击者利用漏洞使应用程序崩溃或执行任意代码。

Severity: 中

Formal description:

目前没有详细解决方案提供： http://www.gnu.org/software/libc/

Reference: http://www.openwall.com/lists/oss-security/2015/02/04/1

Impacted products

Name
GNU glibc

Show details on source website

JSON

To clipboard

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    "bid": {
      "bidNumber": "72498"
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    "cve": {
      "cveNumber": "CVE-2015-1472"
    }
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  "discovererName": "Joseph Myers",
  "formalWay": "\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\uff1a\r\nhttp://www.gnu.org/software/libc/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-00980",
  "openTime": "2015-02-10",
  "products": {
    "product": "GNU glibc"
  },
  "referenceLink": "http://www.openwall.com/lists/oss-security/2015/02/04/1",
  "serverity": "\u4e2d",
  "submitTime": "2015-02-06",
  "title": "glibc \u0027stdio-common/vfscanf.c\u0027\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2015-1472 (GCVE-0-2015-1472)

Vulnerability from cvelistv5

Published

2015-04-08 10:00

Modified

2024-08-06 04:47

Severity ?

CWE

Summary

The ADDW macro in stdio-common/vfscanf.c in the GNU C Library (aka glibc or libc6) before 2.21 does not properly consider data-type size during memory allocation, which allows context-dependent attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a long line containing wide characters that are improperly handled in a wscanf call.

References

▼	URL	Tags
	http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/201602-02	vendor-advisory, x_refsource_GENTOO
	http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html	x_refsource_CONFIRM
	http://www.ubuntu.com/usn/USN-2519-1	vendor-advisory, x_refsource_UBUNTU
	http://www.securityfocus.com/bid/72428	vdb-entry, x_refsource_BID
	https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Ba=commit%3Bh=5bd80bfe9ca0d955bfbbc002781bc7b01b6bcb06	x_refsource_CONFIRM
	https://sourceware.org/ml/libc-alpha/2015-02/msg00119.html	mailing-list, x_refsource_MLIST
	http://openwall.com/lists/oss-security/2015/02/04/1	mailing-list, x_refsource_MLIST
	http://seclists.org/fulldisclosure/2019/Jun/18	mailing-list, x_refsource_FULLDISC
	https://seclists.org/bugtraq/2019/Jun/14	mailing-list, x_refsource_BUGTRAQ
	http://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentials.html	x_refsource_MISC
	http://seclists.org/fulldisclosure/2019/Sep/7	mailing-list, x_refsource_FULLDISC
	https://seclists.org/bugtraq/2019/Sep/7	mailing-list, x_refsource_BUGTRAQ
	http://packetstormsecurity.com/files/154361/Cisco-Device-Hardcoded-Credentials-GNU-glibc-BusyBox.html	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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