Medium: perl-DBD-Pg

Issue Overview: Two format string flaws were found in perl-DBD-Pg. A specially-crafted database warning or error message from a server could cause an application using perl-DBD-Pg to crash or, potentially, execute arbitrary code with the privileges of the user running the application. CVE-2012-11...

Important: krb5

Issue Overview: An uninitialized pointer use flaw was found in the way the MIT Kerberos KDC handled initial authentication requests AS-REQ. A remote, unauthenticated attacker could use this flaw to crash the KDC via a specially-crafted AS-REQ request. CVE-2012-1015 A NULL pointer dereference flaw...

Important: openjpeg

Issue Overview: An input validation flaw, leading to a heap-based buffer overflow, was found in the way OpenJPEG handled the tile number and size in an image tile header. A remote attacker could provide a specially-crafted image file that, when decoded using an application linked against OpenJPEG...

Medium: glibc

Issue Overview: Multiple errors in glibc's formatted printing functionality could allow an attacker to bypass FORTIFYSOURCE protections and execute arbitrary code using a format string flaw in an application, even though these protections are expected to limit the impact of such flaws to an...

Medium: sudo

Issue Overview: A flaw was found in the way the network matching code in sudo handled multiple IP networks listed in user specification configuration directives. A user, who is authorized to run commands with sudo on specific hosts, could use this flaw to bypass intended restrictions and run thos...

Medium: nss

Issue Overview: A flaw was found in the way the ASN.1 Abstract Syntax Notation One decoder in NSS handled zero length items. This flaw could cause the decoder to incorrectly skip or replace certain items with a default value, or could cause an application to crash if, for example, it received a...

Medium: lighttpd

Issue Overview: Integer signedness error in the base64decode function in the HTTP authentication functionality httpauth.c in lighttpd 1.4 before 1.4.30 and 1.5 before SVN revision 2806 allows remote attackers to cause a denial of service segmentation fault via crafted base64 input that triggers a...

Medium: rsyslog

Issue Overview: A numeric truncation error, leading to a heap-based buffer overflow, was found in the way the rsyslog imfile module processed text files containing long lines. An attacker could use this flaw to crash the rsyslogd daemon or, possibly, execute arbitrary code with the privileges of...

Important: libtiff

Issue Overview: libtiff did not properly convert between signed and unsigned integer values, leading to a buffer overflow. An attacker could use this flaw to create a specially-crafted TIFF file that, when opened, would cause an application linked against libtiff to crash or, possibly, execute...

Low: mysql51

Issue Overview: A flaw was found in the way MySQL processed HANDLER READ NEXT statements after deleting a record. A remote, authenticated attacker could use this flaw to provide such requests, causing mysqld to crash. This issue only caused a temporary denial of service, as mysqld was automatical...

Important: mysql55

Issue Overview: sql/password.c in Oracle MySQL 5.1.x before 5.1.63, 5.5.x before 5.5.24, and 5.6.x before 5.6.6, and MariaDB 5.1.x before 5.1.62, 5.2.x before 5.2.12, 5.3.x before 5.3.6, and 5.5.x before 5.5.23, when running in certain environments with certain implementations of the memcmp...

Medium: nss

Issue Overview: It was found that a Certificate Authority CA issued a subordinate CA certificate to its customer, that could be used to issue certificates for any name. This update renders the subordinate CA certificate as untrusted. Affected Packages: nss Issue Correction: Run yum update nss or...

Medium: net-snmp

Issue Overview: An array index error, leading to an out-of-bounds buffer read flaw, was found in the way the net-snmp agent looked up entries in the extension table. A remote attacker with read privileges to a Management Information Base MIB subtree handled by the "extend" directive in...

Medium: php

Issue Overview: Integer overflow in the pharparsetarfile function in tar.c in the phar extension in PHP before 5.3.14 and 5.4.x before 5.4.4 allows remote attackers to cause a denial of service application crash or possibly execute arbitrary code via a crafted tar file that triggers a heap-based...

Medium: openldap

Issue Overview: A denial of service flaw was found in the way the OpenLDAP server daemon slapd processed certain search queries requesting only attributes and no values. In certain configurations, a remote attacker could issue a specially-crafted LDAP search query that, when processed by slapd,...

Low: php-pecl-apc

Issue Overview: A cross-site scripting XSS flaw was found in the "apc.php" script, which provides a detailed analysis of the internal workings of APC and is shipped as part of the APC extension documentation. A remote attacker could possibly use this flaw to conduct a cross-site scripting attack...

Low: xorg-x11-server

Issue Overview: A flaw was found in the way the X.Org server handled lock files. A local user with access to the system console could use this flaw to determine the existence of a file in a directory not accessible to the user, via a symbolic link attack. CVE-2011-4028 A race condition was found ...

Low: python26

Issue Overview: A denial of service flaw was found in the implementation of associative arrays dictionaries in Python. An attacker able to supply a large number of inputs to a Python application such as HTTP POST request parameters sent to a web application that are used as keys when inserting da...

Medium: openssh

Issue Overview: A denial of service flaw was found in the OpenSSH GSSAPI authentication implementation. A remote, authenticated user could use this flaw to make the OpenSSH server daemon sshd use an excessive amount of memory, leading to a denial of service. GSSAPI authentication is enabled by...

Low: busybox

Issue Overview: A buffer underflow flaw was found in the way the uncompress utility of BusyBox expanded certain archive files compressed using Lempel-Ziv compression. If a user were tricked into expanding a specially-crafted archive file with uncompress, it could cause BusyBox to crash or,...

Medium: postgresql8

Issue Overview: A flaw was found in the way the crypt password hashing function from the optional PostgreSQL pgcrypto contrib module performed password transformation when used with the DES algorithm. If the password string to be hashed contained the 0x80 byte value, the remainder of the string w...

Medium: kernel

Issue Overview: A flaw was found in the way the Linux kernel's Event Poll epoll subsystem handled large, nested epoll structures. A local, unprivileged user could use this flaw to cause a denial of service. A malicious Network File System version 4 NFSv4 server could return a crafted reply to a...

Important: java-1.6.0-openjdk

Issue Overview: Multiple flaws were discovered in the CORBA Common Object Request Broker Architecture implementation in Java. A malicious Java application or applet could use these flaws to bypass Java sandbox restrictions or modify immutable object data. CVE-2012-1711, CVE-2012-1719 It was...

Medium: postgresql9

Issue Overview: The cryptdes aka DES-based crypt function in FreeBSD before 9.0-RELEASE-p2, as used in PHP, PostgreSQL, and other products, does not process the complete cleartext password if this password contains a 0x80 character, which makes it easier for context-dependent attackers to obtain...

Medium: expat

Issue Overview: A denial of service flaw was found in the implementation of hash arrays in Expat. An attacker could use this flaw to make an application using Expat consume an excessive amount of CPU time by providing a specially-crafted XML file that triggers multiple hash function collisions. T...

Low: quagga

Issue Overview: The bgpcapabilityorf function in bgpd in Quagga 0.99.20.1 and earlier allows remote attackers to cause a denial of service assertion failure and daemon exit by leveraging a BGP peering relationship and sending a malformed Outbound Route Filtering ORF capability TLV in an OPEN...

Medium: socat

Issue Overview: Heap-based buffer overflow in the xioscanreadline function in xio-readline.c in socat 1.4.0.0 through 1.7.2.0 and 2.0.0-b1 through 2.0.0-b4 allows local users to execute arbitrary code via the READLINE address. Affected Packages: socat Issue Correction: Run yum update socat or yum...

Medium: python-crypto

Issue Overview: PyCrypto before 2.6 does not produce appropriate prime numbers when using an ElGamal scheme to generate a key, which reduces the signature space or public key space and makes it easier for attackers to conduct brute force attacks to obtain the private key. Affected Packages:...

Medium: kernel

Issue Overview: It was found that the datalen parameter of the sockallocsendpskb function in the Linux kernel's networking implementation was not validated before use. A local user with access to a TUN/TAP virtual interface could use this flaw to crash the system or, potentially, escalate their...

Important: bind

Issue Overview: A flaw was found in the way BIND handled zero length resource data records. A malicious owner of a DNS domain could use this flaw to create specially-crafted DNS resource records that would cause a recursive resolver or secondary server to crash or, possibly, disclose portions of...

Medium: openssl

Issue Overview: An integer underflow flaw, leading to a buffer over-read, was found in the way OpenSSL handled DTLS Datagram Transport Layer Security application data record lengths when using a block cipher in CBC cipher-block chaining mode. A malicious DTLS client or server could use this flaw ...

Medium: postgresql8

Issue Overview: The pgdump utility inserted object names literally into comments in the SQL script it produces. An unprivileged database user could create an object whose name includes a newline followed by an SQL command. This SQL command might then be executed by a privileged user during later...

Medium: python27

Issue Overview: SimpleXMLRPCServer.py in SimpleXMLRPCServer in Python before 2.6.8, 2.7.x before 2.7.3, 3.x before 3.1.5, and 3.2.x before 3.2.3 allows remote attackers to cause a denial of service infinite loop and CPU consumption via an XML-RPC POST request that contains a smaller amount of dat...

Medium: rubygems

Issue Overview: RubyGems before 1.8.23 can redirect HTTPS connections to HTTP, which makes it easier for remote attackers to observe or modify a gem during installation via a man-in-the-middle attack. Affected Packages: rubygems Issue Correction: Run yum update rubygems or yum update --advisory...

Medium: python26

Issue Overview: SimpleXMLRPCServer.py in SimpleXMLRPCServer in Python before 2.6.8, 2.7.x before 2.7.3, 3.x before 3.1.5, and 3.2.x before 3.2.3 allows remote attackers to cause a denial of service infinite loop and CPU consumption via an XML-RPC POST request that contains a smaller amount of dat...

Low: kernel

Issue Overview: The rioioctl function in drivers/net/ethernet/dlink/dl2k.c in the Linux kernel before 3.3.7 does not restrict access to the SIOCSMIIREG command, which allows local users to write data to an Ethernet adapter via an ioctl call. Affected Packages: kernel Issue Correction: Run yum...

Critical: php

Issue Overview: A flaw was found in the way the php-cgi executable processed command line arguments when running in CGI mode. A remote attacker could send a specially-crafted request to a PHP script that would result in the query string being parsed by php-cgi as command line options and argument...

Important: nginx

Issue Overview: Buffer overflow in ngxhttpmp4module.c in the ngxhttpmp4module module in nginx 1.0.7 through 1.0.14 and 1.1.3 through 1.1.18, when the mp4 directive is used, allows remote attackers to cause a denial of service memory overwrite or possibly execute arbitrary code via a crafted MP4...

Medium: ImageMagick

Issue Overview: A flaw was found in the way ImageMagick processed images with malformed Exchangeable image file format Exif metadata. An attacker could create a specially-crafted image file that, when opened by a victim, would cause ImageMagick to crash or, potentially, execute arbitrary code...

Medium: puppet

Issue Overview: Puppet 2.6.x before 2.6.15 and 2.7.x before 2.7.13, and Puppet Enterprise PE Users 1.0, 1.1, 1.2.x, 2.0.x, and 2.5.x before 2.5.1 allows remote authenticated users with an authorized SSL key and certain permissions on the puppet master to read arbitrary files via a symlink attack ...

Important: openssl098e

Issue Overview: Multiple numeric conversion errors, leading to a buffer overflow, were found in the way OpenSSL parsed ASN.1 Abstract Syntax Notation One data from BIO OpenSSL's I/O abstraction inputs. Specially-crafted DER Distinguished Encoding Rules encoded data read from a file or other BIO...

Important: openssl

Issue Overview: Multiple numeric conversion errors, leading to a buffer overflow, were found in the way OpenSSL parsed ASN.1 Abstract Syntax Notation One data from BIO OpenSSL's I/O abstraction inputs. Specially-crafted DER Distinguished Encoding Rules encoded data read from a file or other BIO...

Medium: libpng

Issue Overview: A heap-based buffer overflow flaw was found in the way libpng processed tEXt chunks in PNG image files. An attacker could create a specially-crafted PNG image file that, when opened, could cause an application using libpng to crash or, possibly, execute arbitrary code with the...

Medium: quagga

Issue Overview: Buffer overflow in the OSPFv2 implementation in ospfd in Quagga before 0.99.20.1 allows remote attackers to cause a denial of service daemon crash via a Link State Update aka LS Update packet containing a network-LSA link-state advertisement for which the data-structure length is...

Medium: wireshark

Issue Overview: Several flaws were found in Wireshark. If Wireshark read a malformed packet off a network or opened a malicious dump file, it could crash or, possibly, execute arbitrary code as the user running Wireshark. Several denial of service flaws were found in Wireshark. Wireshark could...

Low: perl-YAML-LibYAML

Issue Overview: Multiple format string vulnerabilities in the error reporting functionality in the YAML::LibYAML aka YAML-LibYAML and perl-YAML-LibYAML module 0.38 for Perl allow remote attackers to cause a denial of service process crash via format string specifiers in a 1 YAML stream to the Loa...

Important: freetype

Issue Overview: Multiple flaws were found in the way FreeType handled fonts in various formats. If a specially-crafted font file was loaded by an application linked against FreeType, it could cause the application to crash. Affected Packages: freetype Issue Correction: Run yum update freetype or...

Important: libtiff

Issue Overview: Two integer overflow flaws, leading to heap-based buffer overflows, were found in the way libtiff attempted to allocate space for a tile in a TIFF image file. An attacker could use these flaws to create a specially-crafted TIFF file that, when opened, would cause an application...

Medium: nvidia

Issue Overview: The NVIDIA UNIX driver before 295.40 allows local users to access arbitrary memory locations by leveraging GPU device-node read/write privileges. Affected Packages: nvidia Issue Correction: Run yum update nvidia or yum update --advisory ALAS-2012-67 to update your system. New...

Low: iproute

Issue Overview: iproute2 before 3.3.0 allows local users to overwrite arbitrary files via a symlink attack on a temporary file used by 1 configure or 2 examples/dhcp-client-script. Affected Packages: iproute Issue Correction: Run yum update iproute or yum update --advisory ALAS-2012-64 to update...