GLSA-201611-08 : libpng: Multiple vulnerabilities - Nessus
High Plugin ID: 94892This page contains detailed information about the GLSA-201611-08 : libpng: Multiple vulnerabilities Nessus plugin including available exploits and PoCs found on GitHub, in Metasploit or Exploit-DB for verifying of this vulnerability.
Plugin Overview
ID: 94892
Name: GLSA-201611-08 : libpng: Multiple vulnerabilities
Filename: gentoo_GLSA-201611-08.nasl
Vulnerability Published: N/A
This Plugin Published: 2016-11-15
Last Modification Time: 2021-01-11
Plugin Version: 2.3
Plugin Type: local
Plugin Family: Gentoo Local Security Checks
Dependencies:
ssh_get_info.nasl
Required KB Items [?]: Host/Gentoo/qpkg-list, Host/Gentoo/release, Host/local_checks_enabled
Vulnerability Information
Severity: High
Vulnerability Published: N/A
Patch Published: 2016-11-15
CVE [?]: CVE-2015-7981, CVE-2015-8126, CVE-2015-8540
CPE [?]: cpe:/o:gentoo:linux, p-cpe:/a:gentoo:linux:libpng
Synopsis
The remote Gentoo host is missing one or more security-related patches.
Description
The remote host is affected by the vulnerability described in GLSA-201611-08 (libpng: Multiple vulnerabilities)
Multiple vulnerabilities were found in libpng. Please review the referenced CVE’s for additional information. Impact :
Remote attackers could cause a Denial of Service condition or have other unspecified impacts. Workaround :
There is no known workaround at this time.
Solution
All libpng 1.2 users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose '>=media-libs/libpng-1.2.56' All libpng 1.5 users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose '>=media-libs/libpng-1.5.26' All libpng 1.6 users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose '>=media-libs/libpng-1.6.21'
Public Exploits
Target Network Port(s): N/A
Target Asset(s): N/A
Exploit Available: True (GitHub)
Here's the list of publicly known exploits and PoCs for verifying the GLSA-201611-08 : libpng: Multiple vulnerabilities vulnerability:
- GitHub: https://github.com/project-zot/zot
[CVE-2015-8540]
Before running any exploit against any system, make sure you are authorized by the owner of the target system(s) to perform such activity. In any other case, this would be considered as an illegal activity.
WARNING: Beware of using unverified exploits from sources such as GitHub or Exploit-DB. These exploits and PoCs could contain malware. For more information, see how to use exploits safely.
Risk Information
CVSS V2 Vector [?]: AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS Base Score: | 9.3 (High) |
Impact Subscore: | 10.0 |
Exploitability Subscore: | 8.6 |
CVSS Temporal Score: | NA (None) |
CVSS Environmental Score: | NA (None) |
Modified Impact Subscore: | NA |
Overall CVSS Score: | 9.3 (High) |
CVSS Base Score: | 8.8 (High) |
Impact Subscore: | 5.9 |
Exploitability Subscore: | 2.8 |
CVSS Temporal Score: | NA (None) |
CVSS Environmental Score: | NA (None) |
Modified Impact Subscore: | NA |
Overall CVSS Score: | 8.8 (High) |
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Plugin Source
This is the gentoo_GLSA-201611-08.nasl nessus plugin source code. This script is Copyright (C) 2016-2021 Tenable Network Security, Inc.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Gentoo Linux Security Advisory GLSA 201611-08.
#
# The advisory text is Copyright (C) 2001-2017 Gentoo Foundation, Inc.
# and licensed under the Creative Commons - Attribution / Share Alike
# license. See http://creativecommons.org/licenses/by-sa/3.0/
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(94892);
script_version("2.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");
script_cve_id("CVE-2015-7981", "CVE-2015-8126", "CVE-2015-8540");
script_xref(name:"GLSA", value:"201611-08");
script_name(english:"GLSA-201611-08 : libpng: Multiple vulnerabilities");
script_summary(english:"Checks for updated package(s) in /var/db/pkg");
script_set_attribute(
attribute:"synopsis",
value:
"The remote Gentoo host is missing one or more security-related
patches."
);
script_set_attribute(
attribute:"description",
value:
"The remote host is affected by the vulnerability described in GLSA-201611-08
(libpng: Multiple vulnerabilities)
Multiple vulnerabilities were found in libpng. Please review the
referenced CVE’s for additional information.
Impact :
Remote attackers could cause a Denial of Service condition or have other
unspecified impacts.
Workaround :
There is no known workaround at this time."
);
script_set_attribute(
attribute:"see_also",
value:"https://security.gentoo.org/glsa/201611-08"
);
script_set_attribute(
attribute:"solution",
value:
"All libpng 1.2 users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=media-libs/libpng-1.2.56'
All libpng 1.5 users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=media-libs/libpng-1.5.26'
All libpng 1.6 users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=media-libs/libpng-1.6.21'"
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:libpng");
script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");
script_set_attribute(attribute:"patch_publication_date", value:"2016/11/15");
script_set_attribute(attribute:"plugin_publication_date", value:"2016/11/15");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2016-2021 Tenable Network Security, Inc.");
script_family(english:"Gentoo Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/Gentoo/release", "Host/Gentoo/qpkg-list");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("qpkg.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Gentoo/release")) audit(AUDIT_OS_NOT, "Gentoo");
if (!get_kb_item("Host/Gentoo/qpkg-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
flag = 0;
if (qpkg_check(package:"media-libs/libpng", unaffected:make_list("ge 1.2.56", "ge 1.5.26", "ge 1.6.21"), vulnerable:make_list("lt 1.6.21"))) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:qpkg_report_get());
else security_hole(0);
exit(0);
}
else
{
tested = qpkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libpng");
}
The latest version of this script can be found in these locations depending on your platform:
- Linux / Unix:
/opt/nessus/lib/nessus/plugins/gentoo_GLSA-201611-08.nasl
- Windows:
C:\ProgramData\Tenable\Nessus\nessus\plugins\gentoo_GLSA-201611-08.nasl
- Mac OS X:
/Library/Nessus/run/lib/nessus/plugins/gentoo_GLSA-201611-08.nasl
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How to Run
Here is how to run the GLSA-201611-08 : libpng: Multiple vulnerabilities as a standalone plugin via the Nessus web user interface (https://localhost:8834/):
- Click to start a New Scan.
- Select Advanced Scan.
- Navigate to the Plugins tab.
- On the top right corner click to Disable All plugins.
- On the left side table select Gentoo Local Security Checks plugin family.
- On the right side table select GLSA-201611-08 : libpng: Multiple vulnerabilities plugin ID 94892.
- Specify the target on the Settings tab and click to Save the scan.
- Run the scan.
Here are a few examples of how to run the plugin in the command line. Note that the examples below demonstrate the usage on the Linux / Unix platform.
Basic usage:
/opt/nessus/bin/nasl gentoo_GLSA-201611-08.nasl -t <IP/HOST>
Run the plugin with audit trail message on the console:
/opt/nessus/bin/nasl -a gentoo_GLSA-201611-08.nasl -t <IP/HOST>
Run the plugin with trace script execution written to the console (useful for debugging):
/opt/nessus/bin/nasl -T - gentoo_GLSA-201611-08.nasl -t <IP/HOST>
Run the plugin with using a state file for the target and updating it (useful for running multiple plugins on the target):
/opt/nessus/bin/nasl -K /tmp/state gentoo_GLSA-201611-08.nasl -t <IP/HOST>
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References
GLSA | Gentoo Linux Security Advisory: See also:
- https://www.tenable.com/plugins/nessus/94892
- https://security.gentoo.org/glsa/201611-08
- https://vulners.com/nessus/GENTOO_GLSA-201611-08.NASL
- 89365 - Fedora 22 : libpng12-1.2.56-1.fc22 (2015-ac8100927a)
- 89657 - SUSE SLES11 Security Update : java-1_7_0-ibm (SUSE-SU-2016:0636-1) (SLOTH)
- 89685 - Google Chrome < 49.0.2623.75 Multiple Vulnerabilities
- 89686 - Google Chrome < 49.0.2623.75 Multiple Vulnerabilities (Mac OS X)
- 89697 - Debian DSA-3507-1 : chromium-browser - security update
- 89775 - SUSE SLES12 Security Update : Chromium (SUSE-SU-2016:0665-1)
- 89813 - openSUSE Security Update : Chromium (openSUSE-2016-316)
- 89902 - GLSA-201603-09 : Chromium: Multiple vulnerabilities
- 89912 - openSUSE Security Update : Chromium (openSUSE-2016-330)
- 89961 - SUSE SLES11 Security Update : java-1_6_0-ibm (SUSE-SU-2016:0770-1) (SLOTH)
- 89989 - SUSE SLES10 Security Update : java-1_6_0-ibm (SUSE-SU-2016:0776-1) (SLOTH)
- 90096 - Mac OS X 10.11.x < 10.11.4 Multiple Vulnerabilities
- 90097 - Mac OS X 10.9.5 / 10.10.5 Multiple Vulnerabilities (Security Update 2016-002)
- 90107 - openSUSE Security Update : Chromium (openSUSE-2016-664)
- 92400 - RHEL 5 / 6 : java-1.7.0-ibm and java-1.7.1-ibm (RHSA-2016:1430) (SLOTH)
- 92678 - Debian DLA-375-1 : libpng Security Update
- 94426 - openSUSE Security Update : libpng12 (openSUSE-2016-1243)
- 99088 - SUSE SLED12 / SLES12 Security Update : libpng12 (SUSE-SU-2017:0860-1)
- 99165 - SUSE SLES11 Security Update : libpng12-0 (SUSE-SU-2017:0901-1)
- 99211 - openSUSE Security Update : libpng12 (openSUSE-2017-441)
- 99243 - SUSE SLED12 / SLES12 Security Update : libpng15 (SUSE-SU-2017:0950-1)
- 99428 - openSUSE Security Update : libpng15 (openSUSE-2017-477)
Version
This page has been produced using Nessus Professional 10.1.2 (#68) LINUX, Plugin set 202205072148.
Plugin file gentoo_GLSA-201611-08.nasl version 2.3. For more plugins, visit the Nessus Plugin Library.
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