Executive Summary

Informations
NameCVE-2017-9502First vendor Publication2017-06-14
VendorCveLast vendor Modification2017-07-07

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score5Attack RangeNetwork
Cvss Impact Score2.9Attack ComplexityLow
Cvss Expoit Score10AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

In curl before 7.54.1 on Windows and DOS, libcurl's default protocol function, which is the logic that allows an application to set which protocol libcurl should attempt to use when given a URL without a scheme part, had a flaw that could lead to it overwriting a heap based memory buffer with seven bytes. If the default protocol is specified to be FILE or a file: URL lacks two slashes, the given "URL" starts with a drive letter, and libcurl is built for Windows or DOS, then libcurl would copy the path 7 bytes off, so that the end of the given path would write beyond the malloc buffer (7 bytes being the length in bytes of the ascii string "file://").

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9502

CWE : Common Weakness Enumeration

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

CPE : Common Platform Enumeration

TypeDescriptionCount
Application138

Nessus® Vulnerability Scanner

DateDescription
2017-07-17Name : The remote Fedora host is missing a security update.
File : fedora_2017-03fc914348.nasl - Type : ACT_GATHER_INFO
2017-06-16Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_9314058e520411e7b712b1a44a034d72.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

SourceUrl
BID http://www.securityfocus.com/bid/99120
CONFIRM http://openwall.com/lists/oss-security/2017/06/14/1
https://curl.haxx.se/docs/adv_20170614.html
SECTRACK http://www.securitytracker.com/id/1038697

Alert History

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DateInformations
2019-09-25 01:09:57
  • Multiple Updates
2018-05-25 12:08:20
  • Multiple Updates
2017-10-23 01:03:50
  • Multiple Updates
2017-07-18 13:24:51
  • Multiple Updates
2017-07-08 09:24:11
  • Multiple Updates
2017-07-06 00:23:06
  • Multiple Updates
2017-06-21 09:23:13
  • Multiple Updates
2017-06-17 13:23:43
  • Multiple Updates
2017-06-14 17:21:56
  • First insertion