[gentoo-announce] [ GLSA 201701-75 ] Perl: Multiple vulnerabilities
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201701-75 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: Perl: Multiple vulnerabilities Date: January 29, 2017 Bugs: #580612, #588592, #589680, #606750, #606752 ID: 201701-75 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis Multiple vulnerabilities have been found in Perl, the worst of which could allow remote attackers to execute arbitrary code. Background == Perl is a highly capable, feature-rich programming language. Affected packages = --- Package / Vulnerable /Unaffected --- 1 dev-lang/perl < 5.22.3_rc4>= 5.22.3_rc4 Description === Multiple vulnerabilities have been discovered in Perl. Please review the CVE identifiers referenced below for details. Impact == A remote attacker could possibly execute arbitrary code with the privileges of the process, cause a Denial of Service condition, or escalate privileges. Workaround == There is no known workaround at this time. Resolution == All Perl users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-lang/perl-5.22.3_rc4" References == [ 1 ] CVE-2015-8607 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8607 [ 2 ] CVE-2015-8853 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8853 [ 3 ] CVE-2016-1238 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1238 [ 4 ] CVE-2016-2381 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2381 [ 5 ] CVE-2016-6185 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-6185 Availability This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201701-75 Concerns? = Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to secur...@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License === Copyright 2017 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5 signature.asc Description: OpenPGP digital signature
[gentoo-announce] [ GLSA 201701-74 ] libpng: Remote execution of arbitrary code
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201701-74 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: libpng: Remote execution of arbitrary code Date: January 29, 2017 Bugs: #604082 ID: 201701-74 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis A null pointer dereference in libpng might allow remote attackers to execute arbitrary code. Background == libpng is a standard library used to process PNG (Portable Network Graphics) images. It is used by several programs, including web browsers and potentially server processes. Affected packages = --- Package / Vulnerable /Unaffected --- 1 media-libs/libpng< 1.6.27 >= 1.6.27 >= 1.5.28 >= 1.2.57 Description === A null pointer dereference was discovered in libpng in the png_push_save_buffer function. In order to be vulnerable, an application has to load a text chunk into the PNG structure, then delete all text, then add another text chunk to the same PNG structure, which seems to be an unlikely sequence, but it is possible. Impact == A remote attacker, by enticing a user to process a specially crafted PNG file, could execute arbitrary code with the privileges of the process. Workaround == There is no known workaround at this time. Resolution == All libpng 1.6.x users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=media-libs/libpng-1.6.27" All libpng 1.5.x users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=media-libs/libpng-1.5.28:1.5" All libpng 1.2.x users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=media-libs/libpng-1.2.57:1.2" References == [ 1 ] CVE-2016-10087 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-10087 Availability This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201701-74 Concerns? = Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to secur...@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License === Copyright 2017 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5 signature.asc Description: OpenPGP digital signature
[gentoo-announce] [ GLSA 201701-73 ] SQUASHFS: Multiple vulnerabilities
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201701-73 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: SQUASHFS: Multiple vulnerabilities Date: January 29, 2017 Bugs: #552484 ID: 201701-73 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis Multiple vulnerabilities have been discovered in SQUASHFS, the worst of which may allow execution of arbitrary code Background == Squashfs is a compressed read-only filesystem for Linux. Squashfs is intended for general read-only filesystem use, for archival use (i.e. in cases where a .tar.gz file may be used), and in constrained block device/memory systems (e.g. embedded systems) where low overhead is needed. Affected packages = --- Package / Vulnerable /Unaffected --- 1 sys-fs/squashfs-tools< 4.3-r1 >= 4.3-r1 Description === Multiple vulnerabilities have been discovered in SQUASHFS. Please review the CVE identifiers referenced below for details. Impact == Remote attackers, by enticing a user to process a specially crafted SQUASHFS image, could execute arbitrary code with the privileges of the process. Workaround == There is no known workaround at this time. Resolution == All SQUASHFS users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=sys-fs/squashfs-tools-4.3-r1" References == [ 1 ] CVE-2015-4645 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-4645 [ 2 ] CVE-2015-4646 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-4646 Availability This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201701-73 Concerns? = Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to secur...@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License === Copyright 2017 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5 signature.asc Description: OpenPGP digital signature
[gentoo-announce] [ GLSA 201701-72 ] libXpm: Remote execution of arbitrary code
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201701-72 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: libXpm: Remote execution of arbitrary code Date: January 29, 2017 Bugs: #602782 ID: 201701-72 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis An integer overflow in libXpm might allow remote attackers to execute arbitrary code or cause a Denial of Service Condition. Background == The X PixMap image format is an extension of the monochrome X BitMap format specified in the X protocol, and is commonly used in traditional X applications. Affected packages = --- Package / Vulnerable /Unaffected --- 1 x11-libs/libXpm < 3.5.12 >= 3.5.12 Description === An integer overflow was discovered in libXpm's src/CrDatFrI.c file. On 64 bit systems, this allows an overflow to occur on 32 bit integers while parsing XPM extensions in a file. Impact == A remote attacker, by enticing a user to process a specially crafted XPM file, could execute arbitrary code with the privileges of the process or cause a Denial of Service condition. Workaround == There is no known workaround at this time. Resolution == All libXpm users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=x11-libs/libXpm-3.5.12" References == [ 1 ] CVE-2016-10164 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-10164 Availability This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201701-72 Concerns? = Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to secur...@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License === Copyright 2017 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5 signature.asc Description: OpenPGP digital signature
[gentoo-announce] [ GLSA 201701-71 ] FFmpeg: Multiple vulnerabilities
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201701-71 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: FFmpeg: Multiple vulnerabilities Date: January 29, 2017 Bugs: #596760 ID: 201701-71 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis Multiple vulnerabilities have been found in FFmpeg, the worst of which may allow remote attackers to cause a Denial of Service condition. Background == FFmpeg is a complete, cross-platform solution to record, convert and stream audio and video. Affected packages = --- Package / Vulnerable /Unaffected --- 1 media-video/ffmpeg < 2.8.10 >= 2.8.10 Description === Multiple vulnerabilities have been discovered in FFmpeg. Please review the CVE identifiers referenced below for details. Impact == Remote attackers could cause a Denial of Service condition via various crafted media file types or have other unspecified impacts. Workaround == There is no known workaround at this time. Resolution == All FFmpeg users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=media-video/ffmpeg-2.8.10" References == [ 1 ] CVE-2016-7122 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7122 [ 2 ] CVE-2016-7450 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7450 [ 3 ] CVE-2016-7502 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7502 [ 4 ] CVE-2016-7555 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7555 [ 5 ] CVE-2016-7562 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7562 [ 6 ] CVE-2016-7785 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7785 [ 7 ] CVE-2016-7905 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7905 Availability This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201701-71 Concerns? = Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to secur...@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License === Copyright 2017 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5 signature.asc Description: OpenPGP digital signature
[gentoo-announce] [ GLSA 201701-70 ] Firewalld: Improper authentication methods
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201701-70 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: Firewalld: Improper authentication methods Date: January 29, 2017 Bugs: #591458 ID: 201701-70 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis A vulnerability in Firewalld allows firewall configurations to be modified by unauthenticated users. Background == Firewalld provides a dynamically managed firewall with support for network/firewall zones to define the trust level of network connections or interfaces. Affected packages = --- Package / Vulnerable /Unaffected --- 1 net-firewall/firewalld < 0.4.3.3 >= 0.4.3.3 Description === A flaw in Firewalld allows any locally logged in user to tamper with or change firewall settings. This is due to how Firewalld handles authentication via polkit which is not properly applied to 5 particular functions to include: addPassthrough, removePassthrough, addEntry, removeEntry, and setEntries. Impact == A local attacker could tamper or change firewall settings leading to the additional exposure of systems to include unauthorized remote access. Workaround == There is no known workaround at this time. Resolution == All Firewalld users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-firewall/firewalld-0.4.3.3" References == [ 1 ] CVE-2016-5410 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5410 Availability This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201701-70 Concerns? = Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to secur...@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License === Copyright 2017 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5 signature.asc Description: OpenPGP digital signature
[gentoo-announce] [ GLSA 201701-69 ] Ark: Unintended execution of scripts and executable files
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201701-69 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: Ark: Unintended execution of scripts and executable files Date: January 29, 2017 Bugs: #604846 ID: 201701-69 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis A vulnerability in Ark might allow remote attackers to execute arbitrary code. Background == Ark is a graphical file compression/decompression utility with support for multiple formats. Affected packages = --- Package / Vulnerable /Unaffected --- 1 kde-apps/ark < 16.08.3-r1>= 16.08.3-r1 Description === A vulnerability was discovered in how Ark handles executable files while browsing a compressed archive. A user could unintentionally execute a malicious script which has the executable bit set inside of the archive. This is due to Ark not displaying what files are executable and running the associated applications for the file type upon execution. Impact == A remote attacker, by coercing a user to browse a malicious archive file within Ark and execute certain files, could execute arbitrary code with the privileges of the user. Workaround == There is no known workaround at this time. Resolution == All Ark users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=kde-apps/ark-16.08.3-r1" References == [ 1 ] CVE-2017-5330 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5330 Availability This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201701-69 Concerns? = Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to secur...@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License === Copyright 2017 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5 signature.asc Description: OpenPGP digital signature
[gentoo-announce] [ GLSA 201701-68 ] FreeImage: Multiple vulnerabilities
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201701-68 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: FreeImage: Multiple vulnerabilities Date: January 29, 2017 Bugs: #559006, #596350 ID: 201701-68 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis Multiple vulnerabilities have been found in FreeImage, the worst of which may allow execution of arbitrary code Background == FreeImage is an Open Source library project for developers who would like to support popular graphics image formats like PNG, BMP, JPEG, TIFF and others as needed by today's multimedia applications. Affected packages = --- Package / Vulnerable /Unaffected --- 1 media-libs/freeimage < 3.15.4-r1 >= 3.15.4-r1 Description === Multiple vulnerabilities have been discovered in in FreeImage. Please review the CVE identifiers referenced below for details. Impact == A remote attacker, by enticing a user to process a specially crafted image file, could possibly execute arbitrary code with the privileges of the process or cause a Denial of Service condition. Workaround == There is no known workaround at this time. Resolution == All FreeImage users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=media-libs/freeimage-3.15.4-r1" References == [ 1 ] CVE-2015-0852 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0852 [ 2 ] CVE-2016-5684 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5684 Availability This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201701-68 Concerns? = Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to secur...@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License === Copyright 2017 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5 signature.asc Description: OpenPGP digital signature
[gentoo-announce] [ GLSA 201701-67 ] a2ps: Arbitrary code execution
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201701-67 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: a2ps: Arbitrary code execution Date: January 29, 2017 Bugs: #506352 ID: 201701-67 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis A vulnerability in a2ps' fixps script might allow remote attackers to execute arbitrary code. Background == a2ps is an Any to PostScript filter. Affected packages = --- Package / Vulnerable /Unaffected --- 1 app-text/a2ps < 4.14-r5 >= 4.14-r5 Description === a2ps' fixps script does not invoke gs with the -dSAFER option. Impact == Remote attackers, by enticing a user to process a specially crafted PostScript file, could delete arbitrary files or execute arbitrary code with the privileges of the process. Workaround == There is no known workaround at this time. Resolution == All a2ps users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=app-text/a2ps-4.14-r5" References == [ 1 ] CVE-2014-0466 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-0466 Availability This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201701-67 Concerns? = Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to secur...@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License === Copyright 2017 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5 signature.asc Description: OpenPGP digital signature
