Executive Summary

Informations
NameCVE-2018-19931First vendor Publication2018-12-07
VendorCveLast vendor Modification2018-12-31

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score6.8Attack RangeNetwork
Cvss Impact Score6.4Attack ComplexityMedium
Cvss Expoit Score8.6AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils through 2.31. There is a heap-based buffer overflow in bfd_elf32_swap_phdr_in in elfcode.h because the number of program headers is not restricted.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19931

CWE : Common Weakness Enumeration

%idName
100 %CWE-119Failure to Constrain Operations within the Bounds of a Memory Buffer

CPE : Common Platform Enumeration

TypeDescriptionCount
Application9

Sources (Detail)

SourceUrl
BID http://www.securityfocus.com/bid/106144
MISC https://sourceware.org/bugzilla/show_bug.cgi?id=23942
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=5f60af5d24d181371d...

Alert History

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0
1
2
DateInformations
2018-12-31 21:19:35
  • Multiple Updates
2018-12-11 17:18:57
  • Multiple Updates
2018-12-07 12:06:35
  • First insertion