Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title curl vulnerability
Informations
Name USN-3765-1 First vendor Publication 2018-09-17
Vendor Ubuntu Last vendor Modification 2018-09-17
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score 10 Attack Range Network
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 18.04 LTS - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS

Summary:

curl could be made to run arbitrary code if it received a specially crafted input.

Software Description: - curl: HTTP, HTTPS, and FTP client and client libraries

Details:

It was discovered that curl incorrectly handled certain inputs. An attacker could possibly use this to execute arbitrary code.

Update instructions:

The problem can be corrected by updating your system to the following package versions:

Ubuntu 18.04 LTS: ﾃつ curlﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 7.58.0-2ubuntu3.3 ﾃつ libcurl3-gnutlsﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 7.58.0-2ubuntu3.3 ﾃつ libcurl3-nssﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 7.58.0-2ubuntu3.3 ﾃつ libcurl4ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 7.58.0-2ubuntu3.3

Ubuntu 16.04 LTS: ﾃつ curlﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 7.47.0-1ubuntu2.9 ﾃつ libcurl3ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 7.47.0-1ubuntu2.9 ﾃつ libcurl3-gnutlsﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 7.47.0-1ubuntu2.9 ﾃつ libcurl3-nssﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 7.47.0-1ubuntu2.9

Ubuntu 14.04 LTS: ﾃつ curlﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 7.35.0-1ubuntu2.17 ﾃつ libcurl3ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 7.35.0-1ubuntu2.17 ﾃつ libcurl3-gnutlsﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 7.35.0-1ubuntu2.17 ﾃつ libcurl3-nssﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 7.35.0-1ubuntu2.17

In general, a standard system update will make all the necessary changes.

References: ﾃつ https://usn.ubuntu.com/usn/usn-3765-1 ﾃつ CVE-2018-14618

Package Information: ﾃつ https://launchpad.net/ubuntu/+source/curl/7.58.0-2ubuntu3.3 ﾃつ https://launchpad.net/ubuntu/+source/curl/7.47.0-1ubuntu2.9 ﾃつ https://launchpad.net/ubuntu/+source/curl/7.35.0-1ubuntu2.17

Original Source

Url : http://www.ubuntu.com/usn/USN-3765-1

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-190 Integer Overflow or Wraparound (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 143
Os 4
Os 1
Os 5

Nessusﾂｮ Vulnerability Scanner

Date Description
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-111044d435.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-7f83032de6.nasl - Type : ACT_GATHER_INFO
2018-12-20 Name : The remote Amazon Linux 2 host is missing a security update.
File : al2_ALAS-2018-1135.nasl - Type : ACT_GATHER_INFO
2018-12-07 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2018-1112.nasl - Type : ACT_GATHER_INFO
2018-09-21 Name : The remote Fedora host is missing a security update.
File : fedora_2018-ba443bcb6d.nasl - Type : ACT_GATHER_INFO
2018-09-10 Name : The remote Debian host is missing a security update.
File : debian_DLA-1498.nasl - Type : ACT_GATHER_INFO
2018-09-06 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2018-249-01.nasl - Type : ACT_GATHER_INFO
2018-09-06 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4286.nasl - Type : ACT_GATHER_INFO
2018-09-06 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_f4d638b9e6e54dbe8c70571dbc116174.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
2
Date Informations
2019-01-18 17:21:25
  • Multiple Updates
2018-09-17 13:22:53
  • Multiple Updates
2018-09-17 13:19:25
  • First insertion