Executive Summary
Summary | |
---|---|
Title | libpng vulnerabilities |
Informations | |||
---|---|---|---|
Name | USN-3712-1 | First vendor Publication | 2018-07-11 |
Vendor | Ubuntu | Last vendor Modification | 2018-07-11 |
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:N/I:N/A:P) | |||
---|---|---|---|
Cvss Base Score | 5 | Attack Range | Network |
Cvss Impact Score | 2.9 | 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 17.10 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS Summary: Several security issues were fixed in libpng. Software Description: - libpng1.6: PNG library - development (version 1.6) - libpng: PNG (Portable Network Graphics) file library Details: Patrick Keshishian discovered that libpng incorrectly handled certain PNG files. An attacker could possibly use this to cause a denial of service. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. (CVE-2016-10087) Thuan Pham discovered that libpng incorrectly handled certain PNG files. An attacker could possibly use this to cause a denial of service. This issue only affected Ubuntu 17.10 and Ubuntu 18.04 LTS. (CVE-2018-13785) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 18.04 LTS: テつ libpng16-16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 1.6.34-1ubuntu0.18.04.1 Ubuntu 17.10: テつ libpng16-16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 1.6.34-1ubuntu0.17.10.1 Ubuntu 16.04 LTS: テつ libpng12-0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 1.2.54-1ubuntu1.1 Ubuntu 14.04 LTS: テつ libpng12-0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 1.2.50-1ubuntu2.14.04.3 In general, a standard system update will make all the necessary changes. References: テつ https://usn.ubuntu.com/usn/usn-3712-1 テつ CVE-2016-10087, CVE-2018-13785 Package Information: テつ https://launchpad.net/ubuntu/+source/libpng1.6/1.6.34-1ubuntu0.18.04. 1 テつ https://launchpad.net/ubuntu/+source/libpng1.6/1.6.34-1ubuntu0.17.10. 1 テつ https://launchpad.net/ubuntu/+source/libpng/1.2.54-1ubuntu1.1 テつ https://launchpad.net/ubuntu/+source/libpng/1.2.50-1ubuntu2.14.04.3 |
Original Source
Url : http://www.ubuntu.com/usn/USN-3712-1 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
33 % | CWE-476 | NULL Pointer Dereference |
33 % | CWE-369 | Divide By Zero |
33 % | CWE-190 | Integer Overflow or Wraparound (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Nessusツョ Vulnerability Scanner
Date | Description |
---|---|
2019-01-03 | Name : The remote Fedora host is missing a security update. File : fedora_2018-b48e0b8761.nasl - Type : ACT_GATHER_INFO |
2019-01-03 | Name : The remote Fedora host is missing a security update. File : fedora_2018-04eded822e.nasl - Type : ACT_GATHER_INFO |
2019-01-03 | Name : The remote Fedora host is missing a security update. File : fedora_2018-043bd3349e.nasl - Type : ACT_GATHER_INFO |
2018-07-30 | Name : The remote Fedora host is missing a security update. File : fedora_2018-3e04e9fe54.nasl - Type : ACT_GATHER_INFO |
2017-07-17 | Name : The remote Fedora host is missing a security update. File : fedora_2017-1d305fa070.nasl - Type : ACT_GATHER_INFO |
2017-04-18 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-477.nasl - Type : ACT_GATHER_INFO |
2017-04-17 | Name : The remote Fedora host is missing a security update. File : fedora_2017-bad9942e42.nasl - Type : ACT_GATHER_INFO |
2017-04-17 | Name : The remote Fedora host is missing a security update. File : fedora_2017-84bc8ac268.nasl - Type : ACT_GATHER_INFO |
2017-04-13 | Name : The remote Fedora host is missing a security update. File : fedora_2017-66fd940572.nasl - Type : ACT_GATHER_INFO |
2017-04-13 | Name : The remote Fedora host is missing a security update. File : fedora_2017-cf1944f480.nasl - Type : ACT_GATHER_INFO |
2017-04-07 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-0950-1.nasl - Type : ACT_GATHER_INFO |
2017-04-06 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-443.nasl - Type : ACT_GATHER_INFO |
2017-04-06 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-441.nasl - Type : ACT_GATHER_INFO |
2017-04-03 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-0901-1.nasl - Type : ACT_GATHER_INFO |
2017-03-30 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-0860-1.nasl - Type : ACT_GATHER_INFO |
2017-03-30 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-0853-1.nasl - Type : ACT_GATHER_INFO |
2017-01-30 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201701-74.nasl - Type : ACT_GATHER_INFO |
2017-01-10 | Name : The remote Fedora host is missing a security update. File : fedora_2016-a4b06a036b.nasl - Type : ACT_GATHER_INFO |
2017-01-10 | Name : The remote Fedora host is missing a security update. File : fedora_2016-1a7e14d084.nasl - Type : ACT_GATHER_INFO |
2017-01-03 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2016-365-01.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
---|---|
2018-07-11 21:21:31 |
|
2018-07-11 21:18:59 |
|