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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2015-8983 Detail

Description

Integer overflow in the _IO_wstr_overflow function in libio/wstrops.c in the GNU C Library (aka glibc or libc6) before 2.22 allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via vectors related to computing a size in bytes, which triggers a heap-based buffer overflow.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.openwall.com/lists/oss-security/2017/02/14/9 Mailing List  Patch  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2017/02/14/9 Mailing List  Patch  Third Party Advisory 
http://www.securityfocus.com/bid/72740 Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/72740 Third Party Advisory  VDB Entry 
https://sourceware.org/bugzilla/show_bug.cgi?id=17269 Issue Tracking  Patch 
https://sourceware.org/bugzilla/show_bug.cgi?id=17269 Issue Tracking  Patch 
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=bdf1ff052a8e23d637f2c838fa5642d78fcedc33
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=bdf1ff052a8e23d637f2c838fa5642d78fcedc33
https://www.sourceware.org/ml/libc-alpha/2015-08/msg00609.html Third Party Advisory 
https://www.sourceware.org/ml/libc-alpha/2015-08/msg00609.html Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-190 Integer Overflow or Wraparound cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-8983
NVD Published Date:
03/20/2017
NVD Last Modified:
11/20/2024
Source:
MITRE