ntp -- multiple vulnerabilities

Network Time Foundation reports: NTF's NTP Project has been notified of the following low- and medium-severity vulnerabilities that are fixed in ntp-4.2.8p6, released on Tuesday, 19 January 2016: Bug 2948 / CVE-2015-8158: Potential Infinite Loop in ntpq. Reported by Cisco ASIG. Bug 2945 /...

xymon-server -- multiple vulnerabilities

J.C. Cleaver reports: CVE-2016-2054: Buffer overflow in xymond handling of "config" command CVE-2016-2055: Access to possibly confidential files in the Xymon configuration directory CVE-2016-2056: Shell command injection in the "useradm" and "chpasswd" web applications CVE-2016-2057: Incorrect...

bind -- denial of service vulnerability

ISC reports: Specific APL data could trigger an INSIST in apl42.c...

bind -- denial of service vulnerability

ISC reports: Problems converting OPT resource records and ECS options to text format can cause BIND to terminate...

asterisk -- Long Contact URIs in REGISTER requests can crash Asterisk

The Asterisk project reports: Asterisk may crash when processing an incoming REGISTER request if that REGISTER contains a Contact header with a lengthy URI. This crash will only happen for requests that pass authentication. Unauthenticated REGISTER requests will not result in a crash occurring...

moodle -- multiple vulnerabilities

Marina Glancy reports: MSA-16-0001: Two enrolment-related web services don't check course visibility MSA-16-0002: XSS Vulnerability in course management search...

FreeBSD -- Linux compatibility layer setgroups(2) system call

Problem Description: A programming error in the Linux compatibility layer setgroups2 system call can lead to an unexpected results, such as overwriting random kernel memory contents. Impact: It is possible for a local attacker to overwrite portions of kernel memory, which may result in a privileg...

FreeBSD -- TCP MD5 signature denial of service

Problem Description: A programming error in processing a TCP connection with both TCPMD5SIG and TCPNOOPT socket options may lead to kernel crash. Impact: A local attacker can crash the kernel, resulting in a denial-of-service. A remote attack is theoretically possible, if server has a listening...

FreeBSD -- Insecure default snmpd.config permissions

Problem Description: The SNMP protocol supports an authentication model called USM, which relies on a shared secret. The default permission of the snmpd configuration file, /etc/snmpd.config, is weak and does not provide adequate protection against local unprivileged users. Impact: A local user m...

FreeBSD -- SCTP ICMPv6 error message vulnerability

Problem Description: A lack of proper input checks in the ICMPv6 processing in the SCTP stack can lead to either a failed kernel assertion or to a NULL pointer dereference. In either case, a kernel panic will follow. Impact: A remote, unauthenticated attacker can reliably trigger a kernel panic i...

cgit -- multiple vulnerabilities

Jason A. Donenfeld reports: Reflected Cross Site Scripting and Header Injection in Mimetype Query String. Stored Cross Site Scripting and Header Injection in Filename Parameter. Integer Overflow resulting in Buffer Overflow...

openssh -- information disclosure

OpenSSH reports: OpenSSH clients between versions 5.4 and 7.1 are vulnerable to information disclosure that may allow a malicious server to retrieve information including under some circumstances, user's private keys...

FreeBSD -- Linux compatibility layer incorrect futex handling

Problem Description: A programming error in the handling of Linux futex robust lists may result in incorrect memory locations being accessed. Impact: It is possible for a local attacker to read portions of kernel memory, which may result in a privilege escalation...

go -- information disclosure vulnerability

Jason Buberel reports: A security-related issue has been reported in Go's math/big package. The issue was introduced in Go 1.5. We recommend that all users upgrade to Go 1.5.3, which fixes the issue. Go programs must be recompiled with Go 1.5.3 in order to receive the fix. The Go team would like ...

h2o -- directory traversal vulnerability

Yakuzo OKU reports: When redirect directive is used, this flaw allows a remote attacker to inject response headers into an HTTP redirect response...

ffmpeg -- remote attacker can access local files

Arch Linux reports: ffmpeg has a vulnerability in the current version that allows the attacker to create a specially crafted video file, downloading which will send files from a user PC to a remote attacker server. The attack does not even require the user to open that file — for example, KDE...

p5-PathTools -- File::Spec::canonpath loses taint

Ricardo Signes reports: Beginning in PathTools 3.47 and/or perl 5.20.0, the File::Spec::canonpath routine returned untained strings even if passed tainted input. This defect undermines the guarantee of taint propagation, which is sometimes used to ensure that unvalidated user input does not reach...

atheme-services -- multiple vulnerabilities

Mitre reports: modules/chanserv/flags.c in Atheme before 7.2.7 allows remote attackers to modify the Anope FLAGS behavior by registering and dropping the 1 LIST, 2 CLEAR, or 3 MODIFY keyword nicks. Buffer overflow in the xmlrpccharencode function in modules/transport/xmlrpc/xmlrpclib.c in Atheme...

prosody -- multiple vulnerabilities

The Prosody Team reports: Fix path traversal vulnerability in modhttpfiles CVE-2016-1231 Fix use of weak PRNG in generation of dialback secrets CVE-2016-1232...

activemq -- Unsafe deserialization

Alvaro Muatoz, Matthias Kaiser and Christian Schneider reports: JMS Object messages depends on Java Serialization for marshaling/unmashaling of the message payload. There are a couple of places inside the broker where deserialization can occur, like web console or stomp object message...

php -- multiple vulnerabilities

PHP reports: Core: Fixed bug 70755 fpmlog.c memory leak and buffer overflow. GD: Fixed bug 70976 Memory Read via gdImageRotateInterpolated Array Index Out of Bounds. SOAP: Fixed bug 70900 SoapClient systematic out of memory error. Wddx Fixed bug 70661 Use After Free Vulnerability in WDDX Packet...

shotwell -- not verifying certificates

Michael Catanzaro reports: Shotwell has a serious security issue "Shotwell does not verify TLS certificates". Upstream is no longer active and I do not expect any further upstream releases unless someone from the community steps up to maintain it. What is the impact of the issue? If you ever used...

wordpress -- XSS vulnerability

Aaron Jorbin reports: WordPress 4.4.1 is now available. This is a security release for all previous versions and we strongly encourage you to update your sites immediately. WordPress versions 4.4 and earlier are affected by a cross-site scripting vulnerability that could allow a site to be...

isc-dhcpd -- Denial of Service

ISC reports: A badly formed packet with an invalid IPv4 UDP length field can cause a DHCP server, client, or relay program to terminate abnormally...

py-rsa -- Bleichenbacher'06 signature forgery vulnerability

Filippo Valsorda reports: python-rsa is vulnerable to a straightforward variant of the Bleichenbacher'06 attack against RSA signature verification with low public exponent...

mbedTLS/PolarSSL -- SLOTH attack on TLS 1.2 server authentication

ARM Limited reports: MD5 handshake signatures in TLS 1.2 are vulnerable to the SLOTH attack on TLS 1.2 server authentication. They have been disabled by default. Other attacks from the SLOTH paper do not apply to any version of mbed TLS or PolarSSL...

dhcpcd -- multiple vulnerabilities

Nico Golde reports: heap overflow via malformed dhcp responses later in printoption via dhcpenvoption1 due to incorrect option length values. Exploitation is non-trivial, but I'd love to be proven wrong. invalid read/crash via malformed dhcp responses. not exploitable beyond DoS as far as I can...

wireshark -- multiple vulnerabilities

Wireshark development team reports: The following vulnerabilities have been fixed: wnpa-sec-2015-31 NBAP dissector crashes. Bug 11602, Bug 11835, Bug 11841 wnpa-sec-2015-37 NLM dissector crash. wnpa-sec-2015-39 BER dissector crash. wnpa-sec-2015-40 Zlib decompression crash. Bug 11548...

flash -- multiple vulnerabilities

Adobe reports: These updates resolve a type confusion vulnerability that could lead to code execution CVE-2015-8644. These updates resolve an integer overflow vulnerability that could lead to code execution CVE-2015-8651. These updates resolve use-after-free vulnerabilities that could lead to cod...

qemu -- denial of service vulnerability in Rocker switch emulation

Prasad J Pandit, Red Hat Product Security Team, reports: Qemu emulator built with the Rocker switch emulation support is vulnerable to an off-by-one error. It happens while processing transmittx descriptors in 'txconsume' routine, if a descriptor was to have more than allowed ROCKERTXFRAGSMAX=16...

webkit -- UI spoof

webkit reports: The ScrollView::paint function in platform/scroll/ScrollView.cpp in Blink, as used in Google Chrome before 35.0.1916.114, allows remote attackers to spoof the UI by extending scrollbar painting into the parent frame...

phpMyAdmin -- path disclosure vulnerability

The phpMyAdmin development team reports: By calling some scripts that are part of phpMyAdmin in an unexpected way, it is possible to trigger phpMyAdmin to display a PHP error message which contains the full path of the directory where phpMyAdmin is installed. We consider these vulnerabilities to ...

tiff -- out-of-bounds read in CIE Lab image format

zzf of Alibaba discovered an out-of-bounds vulnerability in the code processing the LogLUV and CIE Lab image format files. An attacker could create a specially-crafted TIFF file that could cause libtiff to crash...

radicale -- multiple vulnerabilities

Radicale reports: The multifilesystem backend allows access to arbitrary files on all platforms. Prevent regex injection in rights management...

tiff -- out-of-bounds read in tif_getimage.c

LMX of Qihoo 360 Codesafe Team discovered an out-of-bounds read in tifgetimage.c. An attacker could create a specially-crafted TIFF file that could cause libtiff to crash...

gdcm -- multiple vulnerabilities

CENSUS S.A. reports: GDCM versions 2.6.0 and 2.6.1 and possibly previous versions are prone to an integer overflow vulnerability which leads to a buffer overflow and potentially to remote code execution. GDCM versions 2.6.0 and 2.6.1 and possibly previous versions are prone to an out-of-bounds re...

nghttp2 -- use after free

nghttp2 reports: This release fixes heap-use-after-free bug in idle stream handling code. We strongly recommend to upgrade the older installation to this latest version as soon as possible...

owncloud -- multiple vulnerabilities

Owncloud reports: Reflected XSS in OCS provider discovery oC-SA-2016-001 Information Exposure Through Directory Listing in the file scanner oC-SA-2016-002 Disclosure of files that begin with ".v" due to unchecked return value oC-SA-2016-003...

qemu -- denial of service vulnerability in Human Monitor Interface support

Prasad J Pandit, Red Hat Product Security Team, reports: Qemu emulator built with the Human Monitor InterfaceHMP support is vulnerable to an OOB write issue. It occurs while processing 'sendkey' command in hmpsendkey routine, if the command argument is longer than the 'keynamebuf' buffer size. A...

NSS -- MD5 downgrade in TLS 1.2 signatures

The Mozilla Project reports: Security researcher Karthikeyan Bhargavan reported an issue in Network Security Services NSS where MD5 signatures in the server signature within the TLS 1.2 ServerKeyExchange message are still accepted. This is an issue since NSS has officially disallowed the acceptin...

Bugzilla security issues

Bugzilla Security Advisory During the generation of a dependency graph, the code for the HTML image map is generated locally if a local dot installation is used. With escaped HTML characters in a bug summary, it is possible to inject unfiltered HTML code in the map file which the CreateImagemap...

Joomla! -- multiple vulnerabilities

The JSST and the Joomla! Security Center report: 20151206 - Core - Session Hardening The Joomla Security Strike team has been following up on the critical security vulnerability patched last week. Since the recent update it has become clear that the root cause is a bug in PHP itself. This was fix...

giflib -- heap overflow

Hans Jerry Illikainen reports: A heap overflow may occur in the giffix utility included in giflib-5.1.1 when processing records of the type IMAGEDESCRECORDTYPE' due to the allocated size of LineBuffer' equaling the value of the logical screen width, GifFileIn-SWidth', while subsequently having...

qemu -- denial of service vulnerability in MegaRAID SAS HBA emulation

Prasad J Pandit, Red Hat Product Security Team, reports: Qemu emulator built with the SCSI MegaRAID SAS HBA emulation support is vulnerable to a stack buffer overflow issue. It occurs while processing the SCSI controller's CTRLGETINFO command. A privileged guest user could use this flaw to crash...

ffmpeg -- multiple vulnerabilities

NVD reports: The ffdwtdecode function in libavcodec/jpeg2000dwt.c in FFmpeg before 2.8.4 does not validate the number of decomposition levels before proceeding with Discrete Wavelet Transform decoding, which allows remote attackers to cause a denial of service out-of-bounds array access or possib...

mono -- DoS and code execution

NCC Group reports: An attacker who can cause a carefully-chosen string to be converted to a floating-point number can cause a crash and potentially induce arbitrary code execution...

mediawiki -- multiple vulnerabilities

MediaWiki reports: T117899 SECURITY: $wgArticlePath can no longer be set to relative paths that do not begin with a slash. This enabled trivial XSS attacks. Configuration values such as "http://my.wiki.com/wiki/$1" are fine, as are "/wiki/$1". A value such as "$1" or "wiki/$1" is not and will now...

kibana4 -- XSS vulnerability

Elastic reports: Fixes XSS vulnerability CVE pending - Thanks to Vladimir Ivanov for responsibly reporting...

xen-kernel -- information leak in legacy x86 FPU/XMM initialization

The Xen Project reports: When XSAVE/XRSTOR are not in use by Xen to manage guest extended register state, the initial values in the FPU stack and XMM registers seen by the guest upon first use are those left there by the previous user of those registers. A malicious domain may be able to leverage...

xen-kernel -- ioreq handling possibly susceptible to multiple read issue

The Xen Project reports: Single memory accesses in source code can be translated to multiple ones in machine code by the compiler, requiring special caution when accessing shared memory. Such precaution was missing from the hypervisor code inspecting the state of I/O requests sent to the device...