Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title Python vulnerabilities
Informations
Name USN-3817-2 First vendor Publication 2018-11-15
Vendor Ubuntu Last vendor Modification 2018-11-15
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:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 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 12.04 ESM

Summary:

Several security issues were fixed in Python.

Software Description: - python2.7: An interactive high-level object-oriented language

Details:

USN-3817-1 fixed a vulnerability in Python. This update provides the corresponding update for Ubuntu 12.04 ESM.

Original advisory details:

テつ It was discovered that Python incorrectly handled large amounts of テつ data. A remote attacker could use this issue to cause Python to crash, テつ resulting in a denial of service, or possibly execute arbitrary code. テつ (CVE-2018-1000030)

テつ It was discovered that Python incorrectly handled running external テつ commands in the shutil module. A remote attacker could use this issue テつ to cause Python to crash, resulting in a denial of service, or テつ possibly execute arbitrary code. (CVE-2018-1000802)

テつ It was discovered that Python incorrectly used regular expressions テつ vulnerable to catastrophic backtracking. A remote attacker could テつ possibly use this issue to cause a denial of service. (CVE-2018-1060, テつ CVE-2018-1061)

テつ It was discovered that Python failed to initialize Expat's hash salt. テつ A remote attacker could possibly use this issue to cause hash テつ collisions, leading to a denial of service. (CVE-2018-14647)

Update instructions:

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

Ubuntu 12.04 ESM: テつ python2.7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 2.7.3-0ubuntu3.11 テつ python2.7-minimal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 2.7.3-0ubuntu3.11

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

References: テつ https://usn.ubuntu.com/usn/usn-3817-2 テつ https://usn.ubuntu.com/usn/usn-3817-1 テつ CVE-2018-1000030, CVE-2018-1000802, CVE-2018-1060, CVE-2018-1061, テつ CVE-2018-14647

Original Source

Url : http://www.ubuntu.com/usn/USN-3817-2

CWE : Common Weakness Enumeration

% Id Name
33 % CWE-787 Out-of-bounds Write (CWE/SANS Top 25)
33 % CWE-416 Use After Free
33 % CWE-77 Improper Sanitization of Special Elements used in a Command ('Command Injection')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 282
Application 1
Os 5
Os 2
Os 3
Os 1
Os 1
Os 1
Os 1

Nessusツョ Vulnerability Scanner

Date Description
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-ee97fc9e81.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-2bf852f063.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-33c7c17e71.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-4544e8dbc8.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-49d6e4bc3f.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-5ed8fb9efa.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-71fd5db181.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-7689556ab2.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-7eae87ec86.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-937e8a39c4.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-9860917db0.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-99ff4c8f80.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-ac14dbf3fd.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-ae70d262b0.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-bbbd8cc3a6.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-c3a2174314.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-d3b53d81e6.nasl - Type : ACT_GATHER_INFO
2018-12-21 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2018-1132.nasl - Type : ACT_GATHER_INFO
2018-12-20 Name : The remote Amazon Linux 2 host is missing a security update.
File : al2_ALAS-2018-1132.nasl - Type : ACT_GATHER_INFO
2018-12-07 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2018-1108.nasl - Type : ACT_GATHER_INFO
2018-11-16 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2018-3041.nasl - Type : ACT_GATHER_INFO
2018-11-13 Name : The remote Fedora host is missing a security update.
File : fedora_2018-28ea2290ad.nasl - Type : ACT_GATHER_INFO
2018-11-09 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201811-02.nasl - Type : ACT_GATHER_INFO
2018-11-08 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2018-1101.nasl - Type : ACT_GATHER_INFO
2018-10-26 Name : The remote Fedora host is missing a security update.
File : fedora_2018-a2c1453607.nasl - Type : ACT_GATHER_INFO
2018-10-26 Name : The remote Fedora host is missing a security update.
File : fedora_2018-14526cbebe.nasl - Type : ACT_GATHER_INFO
2018-10-22 Name : The remote Fedora host is missing a security update.
File : fedora_2018-b6de5fc905.nasl - Type : ACT_GATHER_INFO
2018-10-01 Name : The remote Fedora host is missing a security update.
File : fedora_2018-c3a5b2029a.nasl - Type : ACT_GATHER_INFO
2018-10-01 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4307.nasl - Type : ACT_GATHER_INFO
2018-09-28 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4306.nasl - Type : ACT_GATHER_INFO
2018-09-27 Name : The remote Debian host is missing a security update.
File : debian_DLA-1520.nasl - Type : ACT_GATHER_INFO
2018-09-27 Name : The remote Debian host is missing a security update.
File : debian_DLA-1519.nasl - Type : ACT_GATHER_INFO
2018-08-31 Name : The remote PhotonOS host is missing multiple security updates.
File : PhotonOS_PHSA-2018-2_0-0086.nasl - Type : ACT_GATHER_INFO
2018-08-31 Name : The remote PhotonOS host is missing multiple security updates.
File : PhotonOS_PHSA-2018-1_0-0178.nasl - Type : ACT_GATHER_INFO
2018-08-17 Name : The remote PhotonOS host is missing multiple security updates.
File : PhotonOS_PHSA-2018-1_0-0125.nasl - Type : ACT_GATHER_INFO
2018-08-16 Name : The remote Fedora host is missing a security update.
File : fedora_2018-875afebb87.nasl - Type : ACT_GATHER_INFO
2018-08-16 Name : The remote Fedora host is missing a security update.
File : fedora_2018-04d49a1804.nasl - Type : ACT_GATHER_INFO
2018-07-24 Name : The remote PhotonOS host is missing multiple security updates.
File : PhotonOS_PHSA-2018-2_0-0037.nasl - Type : ACT_GATHER_INFO
2018-05-07 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_8719b9358bae41ad92ba3c826f651219.nasl - Type : ACT_GATHER_INFO
2018-05-07 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2018-124-01.nasl - Type : ACT_GATHER_INFO
2018-05-02 Name : The remote EulerOS host is missing a security update.
File : EulerOS_SA-2018-1078.nasl - Type : ACT_GATHER_INFO
2018-04-27 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2018-1003.nasl - Type : ACT_GATHER_INFO
2018-04-10 Name : The remote Fedora host is missing one or more security updates.
File : fedora_2018-a042f795b2.nasl - Type : ACT_GATHER_INFO
2018-04-10 Name : The remote Fedora host is missing one or more security updates.
File : fedora_2018-aa8de9d66a.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
Date Informations
2018-12-18 17:21:20
  • Multiple Updates
2018-11-15 17:18:36
  • First insertion