The gnu c Library glob Stack Buffer Overflow Vulnerability (CVE-2016-1234)

Source: Internet
Author: User
Tags glob cve

The gnu c Library glob Stack Buffer Overflow Vulnerability (CVE-2016-1234)
The gnu c Library glob Stack Buffer Overflow Vulnerability (CVE-2016-1234)


Release date:
Updated on:

Affected Systems:

Gnu c Library (glibc) <2.24

Description:

CVE (CAN) ID: CVE-2016-1234

Glibc is the libc library released by GNU, that is, the c Runtime Library.

In versions earlier than gnu c Library (glibc) 2.24, the glob Implementation has the stack buffer overflow vulnerability when GLOB_ALTDIRFUNC is used. Attackers with independent context can use long names to cause DoS attacks.

<* Source: Florian Weimer

*>

Suggestion:

Vendor patch:

GNU
---
The vendor has released a patch to fix this security problem. Please download it from the vendor's homepage:

Https://sourceware.org/bugzilla/show_bug.cgi? Id = 19779

Http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184626.html

Https://sourceware.org/git/gitweb.cgi? P = glibc. git; h = 5171f3079f2cc53e0548fc4967361f4d1ce9d7ea

Upgrade Glibc in Linux

Dangerous! GHOST (GHOST) vulnerability exposure

GNU glibc gethostbyname Buffer Overflow Vulnerability

Glibc gethostbyname Buffer Overflow Vulnerability (CVE-2015-0235)

Linux glibc ghost vulnerability test and repair methods

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.