cnvd - cnvd-2018-17899

cnvd-2018-17899

Vulnerability from cnvd

Title: GNU Binutils GNU库缓冲区溢出漏洞

Description:

GNU Binutils（又名GNU Binary Utilities或binutils）是GNU计划开发的一组编程语言工具程序，它主要用于处理多种格式的目标文件，并提供有连接器、汇编器和其他用于目标文件和档案的工具。GNU libiberty是其中的一个GNU程序使用的子程序的集合。

GNU Binutils 2.30版本中的GNU库的cplus-dem.c文件存在缓冲区溢出漏洞。攻击者可利用该漏洞造成栈耗尽。

Severity: 中

Formal description:

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://www.gnu.org/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-12641

Impacted products

Name
GNU Binutils 2.30

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2018-12641",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12641"
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-17899",
  "openTime": "2018-09-07",
  "products": {
    "product": "GNU Binutils 2.30"
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-12641",
  "serverity": "\u4e2d",
  "submitTime": "2018-06-26",
  "title": "GNU Binutils GNU\u5e93\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2018-12641 (GCVE-0-2018-12641)

Vulnerability from cvelistv5

Published

2018-06-22 12:00

Modified

2024-08-05 08:38

Severity ?

CWE

Summary

An issue was discovered in arm_pt in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demangle_arm_hp_template, demangle_class_name, demangle_fund_type, do_type, do_arg, demangle_args, and demangle_nested_args. This can occur during execution of nm-new.

References

▼	URL	Tags
	https://sourceware.org/bugzilla/show_bug.cgi?id=23058	x_refsource_MISC
	https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763099	x_refsource_MISC
	https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85452	x_refsource_MISC
	https://security.gentoo.org/glsa/201908-01	vendor-advisory, x_refsource_GENTOO
	https://access.redhat.com/errata/RHSA-2019:2075	vendor-advisory, x_refsource_REDHAT
	https://usn.ubuntu.com/4326-1/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/4336-1/	vendor-advisory, x_refsource_UBUNTU

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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