Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title libarchive vulnerabilities
Informations
NameUSN-3859-1First vendor Publication2019-01-15
VendorUbuntuLast vendor Modification2019-01-15
Severity (Vendor) N/ARevisionN/A

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

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

- Ubuntu 18.10 - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS

Summary:

Several security issues were fixed in libarchive.

Software Description: - libarchive: Library to read/write archive files

Details:

It was discovered that libarchive incorrectly handled certain archive files. An attacker could possibly use this issue to cause a denial of service. CVE-2018-1000880 affected only Ubuntu 18.04 and Ubuntu 18.10 LTS. (CVE-2018-1000877, CVE-2018-1000878, CVE-2018-1000880)

It was discovered that libarchive incorrectly handled certain archive files. An attacker could possibly use this issue to expose sensitive information. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. (CVE-2017-14502)

Update instructions:

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

Ubuntu 18.10: テつ libarchive13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 3.2.2-5ubuntu0.1

Ubuntu 18.04 LTS: テつ libarchive13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 3.2.2-3.1ubuntu0.2

Ubuntu 16.04 LTS: テつ libarchive13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 3.1.2-11ubuntu0.16.04.5

Ubuntu 14.04 LTS: テつ libarchive13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 3.1.2-7ubuntu2.7

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

References: テつ https://usn.ubuntu.com/usn/usn-3859-1 テつ CVE-2017-14502, CVE-2018-1000877, CVE-2018-1000878, CVE-2018-1000880

Package Information: テつ https://launchpad.net/ubuntu/+source/libarchive/3.2.2-5ubuntu0.1 テつ https://launchpad.net/ubuntu/+source/libarchive/3.2.2-3.1ubuntu0.2 テつ https://launchpad.net/ubuntu/+source/libarchive/3.1.2-11ubuntu0.16.04.5 テつ https://launchpad.net/ubuntu/+source/libarchive/3.1.2-7ubuntu2.7

Original Source

Url : http://www.ubuntu.com/usn/USN-3859-1

CWE : Common Weakness Enumeration

%idName
40 %CWE-415Double Free
20 %CWE-416Use After Free
20 %CWE-189Numeric Errors (CWE/SANS Top 25)
20 %CWE-125Out-of-bounds Read

CPE : Common Platform Enumeration

TypeDescriptionCount
Application13
Os4
Os2
Os1

Nessusツョ Vulnerability Scanner

DateDescription
2018-12-28Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4360.nasl - Type : ACT_GATHER_INFO
2018-12-24Name : The remote Debian host is missing a security update.
File : debian_DLA-1612.nasl - Type : ACT_GATHER_INFO
2018-11-30Name : The remote Debian host is missing a security update.
File : debian_DLA-1600.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
DateInformations
2019-01-17 21:21:36
  • Multiple Updates
2019-01-15 17:19:05
  • First insertion