Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title LibRaw vulnerabilities
Informations
Name USN-3615-1 First vendor Publication 2018-04-03
Vendor Ubuntu Last vendor Modification 2018-04-03
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:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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

- Ubuntu 17.10 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS

Summary:

LibRaw could be made to crash or run programs as your login if it opened a specially crafted file.

Software Description: - libraw: raw image decoder library

Details:

It was discovered that LibRaw incorrectly handled photo files. If a user or automated system were tricked into processing a specially crafted photo file, a remote attacker could cause applications linked against LibRaw to crash, resulting in a denial of service, or possibly execute arbitrary code.

Update instructions:

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

Ubuntu 17.10:
libraw16 0.18.2-2ubuntu0.2

Ubuntu 16.04 LTS:
libraw15 0.17.1-1ubuntu0.2

Ubuntu 14.04 LTS:
libraw9 0.15.4-1ubuntu0.2

After a standard system update you need to restart your session to make all the necessary changes.

References:
https://usn.ubuntu.com/usn/usn-3615-1
CVE-2017-16909, CVE-2017-16910, CVE-2018-5800, CVE-2018-5801,
CVE-2018-5802

Package Information:
https://launchpad.net/ubuntu/+source/libraw/0.18.2-2ubuntu0.2
https://launchpad.net/ubuntu/+source/libraw/0.17.1-1ubuntu0.2
https://launchpad.net/ubuntu/+source/libraw/0.15.4-1ubuntu0.2

Original Source

Url : http://www.ubuntu.com/usn/USN-3615-1

CWE : Common Weakness Enumeration

% Id Name
33 % CWE-125 Out-of-bounds Read
17 % CWE-787 Out-of-bounds Write (CWE/SANS Top 25)
17 % CWE-476 NULL Pointer Dereference
17 % CWE-193 Off-by-one Error
17 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 23
Os 3
Os 1
Os 1
Os 1
Os 1

Nessus® Vulnerability Scanner

Date Description
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-866bd0e3c2.nasl - Type : ACT_GATHER_INFO
2018-11-16 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2018-3065.nasl - Type : ACT_GATHER_INFO
2018-02-16 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_6f0b0cbf127411e88b5b4ccc6adda413.nasl - Type : ACT_GATHER_INFO
2018-02-16 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_c60804f1126f11e88b5b4ccc6adda413.nasl - Type : ACT_GATHER_INFO
2017-12-20 Name : The remote Fedora host is missing a security update.
File : fedora_2017-e68e87955b.nasl - Type : ACT_GATHER_INFO

Alert History

If you want to see full details history, please login or register.
0
1
2
Date Informations
2018-12-29 00:21:08
  • Multiple Updates
2018-12-08 17:21:11
  • Multiple Updates
2018-04-04 00:19:06
  • First insertion