Important: kernel

Issue Overview: Kernel address information leak in drivers/acpi/sbshc.c:acpismbushcadd function potentially allowing KASLR bypass The acpismbushcadd function in drivers/acpi/sbshc.c in the Linux kernel, through 4.14.15, allows local users to obtain sensitive address information by reading dmesg...

Important: 389-ds-base

Issue Overview: Remote DoS via search filters in slapifiltersprintf in slapd/util.c A stack buffer overflow flaw was found in the way 389-ds-base handled certain LDAP search filters. A remote, unauthenticated attacker could potentially use this flaw to make ns-slapd crash via a specially crafted...

Important: curl

Issue Overview: Out-of-bounds read in code handling HTTP/2 trailers: libcurl contains an out bounds read in code handling HTTP/2 trailers. It was reported https://github.com/curl/curl/pull/2231 that reading an HTTP/2 trailer could mess up future trailers since the stored size was one byte less th...

Medium: clamav

Issue Overview: Heap-based buffer overflow in mspack/lzxd.c: mspack/lzxd.c in libmspack 0.5alpha, as used in ClamAV 0.99.2, allows remote attackers to cause a denial of service heap-based buffer overflow and application crash or possibly have unspecified other impact via a crafted CHM...

Important: 389-ds-base

Issue Overview: Remote DoS via search filters in slapifiltersprintf in slapd/util.c A stack buffer overflow flaw was found in the way 389-ds-base handled certain LDAP search filters. A remote, unauthenticated attacker could potentially use this flaw to make ns-slapd crash via a specially crafted...

Low: tomcat8

Issue Overview: Incorrect documentation of CGI Servlet search algorithm may lead to misconfiguration As part of the fix for bug 61201, the documentation for Apache Tomcat included an updated description of the search algorithm used by the CGI Servlet to identify which script to execute. The updat...

Important: bind

Issue Overview: Improper fetch cleanup sequencing in the resolver can cause named to crash: A use-after-free flaw leading to denial of service was found in the way BIND internally handled cleanup operations on upstream recursion fetch contexts. A remote attacker could potentially use this flaw to...

Important: curl

Issue Overview: HTTP authentication leak in redirects libcurl might accidentally leak authentication data to third parties. When asked to send custom headers in its HTTP requests, libcurl will send that set of headers first to the host in the initial URL but also, if asked to follow redirects and...

Medium: python27

Issue Overview: Integer overflow in PyStringDecodeEscape results in heap-base buffer overflow CPython aka Python is vulnerable to an integer overflow in the PyStringDecodeEscape function in stringobject.c, resulting in heap-based buffer overflow and possible arbitrary code execution...

Medium: php56, php70, php71

Issue Overview: Reflected XSS in .phar 404 page An issue was discovered in PHP; there is Reflected XSS on the PHAR 404 error page via the URI of a request for a .phar file. CVE-2018-5712 Denial of Service DoS via infinite loop in libgd gdImageCreateFromGifCtx function in ext/gd/libgd/gdgifin.c Th...

Low: tomcat7

Issue Overview: Incorrect documentation of CGI Servlet search algorithm may lead to misconfiguration: As part of the fix for bug 61201, the documentation for Apache Tomcat included an updated description of the search algorithm used by the CGI Servlet to identify which script to execute. The upda...

Important: microcode_ctl

Issue Overview: An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of instructions a commonly used performance optimization. There are three primary variants of the issue which differ in the way the speculative execution can be...

Important: libvirt

Issue Overview: An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of instructions a commonly used performance optimization. There are three primary variants of the issue which differ in the way the speculative execution can be...

Important: qemu-kvm

Issue Overview: An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of instructions a commonly used performance optimization. There are three primary variants of the issue which differ in the way the speculative execution can be...

Medium: transmission

Issue Overview: Transmission relies on X-Transmission-Session-Id which is not a forbidden header for Fetch for access control, which allows remote attackers to execute arbitrary RPC commands, and consequently write to arbitrary files, via POST requests to /transmission/rpc in conjunction with a D...

Low: git

Issue Overview: Mishandling layers of tree objects Git through 2.14.2 mishandles layers of tree objects, which allows remote attackers to cause a denial of service memory consumption via a crafted repository, aka a Git bomb. This can also have an impact of disk consumption; however, an affected...

Important: java-1.8.0-openjdk

Issue Overview: SingleEntryRegistry incorrect setup of deserialization filter JMX, 8186998 It was discovered that the JMX component of OpenJDK failed to properly set the deserialization filter for the SingleEntryRegistry in certain cases. A remote attacker could possibly use this flaw to bypass...

Important: java-1.8.0-openjdk

Issue Overview: SingleEntryRegistry incorrect setup of deserialization filter JMX, 8186998 It was discovered that the JMX component of OpenJDK failed to properly set the deserialization filter for the SingleEntryRegistry in certain cases. A remote attacker could possibly use this flaw to bypass...

Important: kernel

Issue Overview: Race condition in rawsendmsg function allows denial-of-service or kernel addresses leak A flaw was found in the Linux kernel's implementation of rawsendmsg allowing a local attacker to panic the kernel or possibly leak kernel addresses. A local attacker, with the privilege of...

Medium: python35, python34

Issue Overview: CPython aka Python is vulnerable to an integer overflow in the PyStringDecodeEscape function in stringobject.c, resulting in heap-based buffer overflow and possible arbitrary code execution CVE-2017-1000158 Affected Packages: python35, python34 Issue Correction: Run yum update...

Important: qemu-kvm

Issue Overview: An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of instructions a commonly used performance optimization. There are three primary variants of the issue which differ in the way the speculative execution can be...

Medium: docker

Issue Overview: Lack of content verification in Docker-CE Also known as Moby versions 1.12.6-0, 1.10.3, 17.03.0, 17.03.1, 17.03.2, 17.06.0, 17.06.1, 17.06.2, 17.09.0, and earlier allows a remote attacker to cause a Denial of Service via a crafted image layer payload, aka gzip bombing...

Critical: kernel

Issue Overview: An updated kernel release for Amazon Linux has been made available which prevents speculative execution of indirect branches within the kernel. This release incorporates latest stable open source Linux security improvements to address CVE-2017-5715 within the kernel and builds upo...

Medium: collectd

Issue Overview: Double free in csnmpreadtable function in snmp.c: The csnmpreadtable function in snmp.c in the SNMP plugin in collectd before 5.6.3 is susceptible to a double free in a certain error case, which could lead to a crash or potentially have other impact. CVE-2017-16820 Affected...

Medium: curl

Issue Overview: The NTLM authentication feature in curl and libcurl before 7.57.0 on 32-bit platforms allows attackers to cause a denial of service integer overflow and resultant buffer overflow, and application crash or possibly have unspecified other impact via vectors involving long user and...

Critical: kernel

Issue Overview: An updated kernel release for Amazon Linux has been made available which prevents speculative execution of indirect branches within the kernel. This release incorporates latest stable open source Linux security improvements to address CVE-2017-5715 within the kernel and builds upo...

Important: kernel

Issue Overview: A flaw was found in the patches used to fix the 'dirtycow' vulnerability CVE-2016-5195. An attacker, able to run local code, can exploit a race condition in transparent huge pages to modify usually read-only huge pages. CVE-2017-1000405 Linux kernel Virtualization Module CONFIGKVM...

Critical: exim

Issue Overview: Use-after-free in receivemsg function via vectors involving BDAT commands The receivemsg function in receive.c in the SMTP daemon in Exim 4.88 and 4.89 allows remote attackers to execute arbitrary code or cause a denial of service use-after-free via vectors involving BDAT commands...

Medium: sssd

Issue Overview: Unsanitized input when searching in local cache database It was found that sssd's sysdbsearchuserbyupnres function did not sanitize requests when querying its local cache and was vulnerable to injection. In a centralized login environment, if a password hash was locally cached for...

Important: samba

Issue Overview: Use-after-free in processing SMB1 requests A use-after-free flaw was found in the way samba servers handled certain SMB1 requests. An unauthenticated attacker could send specially-crafted SMB1 requests to cause the server to crash or execute arbitrary code. CVE-2017-14746 Server...

Medium: qemu-kvm

Issue Overview: Quick Emulator QEMU, compiled with the PC System Emulator with multiboot feature support, is vulnerable to an OOB r/w memory access issue. The issue could occur due to an integer overflow while loading a kernel image during a guest boot. A user or process could use this flaw to...

Critical: java-1.7.0-openjdk

Issue Overview: It was discovered that the Security component of OpenJDK could fail to properly enforce restrictions defined for processing of X.509 certificate chains. A remote attacker could possibly use this flaw to make Java accept certificate using one of the disabled algorithms...

Medium: apr-util

Issue Overview: Apache Portable Runtime Utility APR-util fails to validate the integrity of SDBM database files used by aprsdbm functions, resulting in a possible out of bound read access. A local user with write access to the database can make a program or process using these functions crash, an...

Medium: mysql55

Issue Overview: Vulnerability in the MySQL Server component of Oracle MySQL subcomponent: Client programs. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in...

Important: mysql56, mysql57

Issue Overview: Vulnerability in the MySQL Server component of Oracle MySQL subcomponent: Client programs. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in...

Important: apr

Issue Overview: An out-of-bounds array dereference was found in aprtimeexpget. An attacker could abuse an unvalidated usage of this function to cause a denial of service or potentially lead to data leak.CVE-2017-12613 Affected Packages: apr Issue Correction: Run yum update apr or yum update...

Medium: postgresql95, postgresql96

Issue Overview: Privilege escalation flaws were found in the initialization scripts of PostgreSQL. A remote attacker with access to the postgres user account could use these flaws to obtain root access on the server machine.CVE-2017-12172 INSERT ... ON CONFLICT DO UPDATE commands in PostgreSQL...

Medium: postgresql92, postgresql93, postgresql94

Issue Overview: Privilege escalation flaws were found in the initialization scripts of PostgreSQL. A remote attacker with access to the postgres user account could use these flaws to obtain root access on the server machine. CVE-2017-12172 Invalid jsonpopulaterecordset or jsonbpopulaterecordset...

Medium: kernel

Issue Overview: Incorrect updates of uninstantiated keys crash the kernel A vulnerability was found in the key management subsystem of the Linux kernel. An update on an uninstantiated key could cause a kernel panic, leading to denial of service DoS. CVE-2017-15299 Memory leak when merging buffers...

Important: php56, php70, php71

Issue Overview: pcre: heap buffer overflow in handling of duplicate named groups 8.39/14 The pcrecompile2 function in pcrecompile.c mishandles the /?:F?+?:^?Ra+\"99-?J?'R'?'R'?'RR'?'R'\\97?J?J?'R'?'R'\\99|:?|?'R'\\k'R'|?'R'H'R'RH'R/ pattern and related patterns with named subgroups, which...

Medium: cacti

Issue Overview: include/globalsession.php in Cacti 1.1.25 has XSS related to 1 the URI or 2 the refresh page. CVE-2017-15194 Affected Packages: cacti Issue Correction: Run yum update cacti or yum update --advisory ALAS-2017-923 to update your system. New Packages: noarch: ...

Medium: curl

Issue Overview: IMAP FETCH response out of bounds read: A buffer overrun flaw was found in the IMAP handler of libcurl. By tricking an unsuspecting user into connecting to a malicious IMAP server, an attacker could exploit this flaw to potentially cause information disclosure or crash the...

Medium: openvpn

Issue Overview: OpenVPN versions before 2.3.3 and 2.4.x before 2.4.4 are vulnerable to a buffer overflow vulnerability when key-method 1 is used, possibly resulting in code execution. CVE-2017-12166 Affected Packages: openvpn Issue Correction: Run yum update openvpn or yum update --advisory...

Medium: golang

Issue Overview: Arbitrary code execution during go get or go get -d: Go before 1.8.4 and 1.9.x before 1.9.1 allows "go get" remote command execution. Using custom domains, it is possible to arrange things so that example.com/pkg1 points to a Subversion repository but example.com/pkg1/pkg2 points ...

Medium: httpd

Issue Overview: Hash character matches all IPs: A regression was found in httpd, causing comments in the "Allow" and "Deny" configuration lines to be parsed incorrectly. A web administrator could unintentionally allow any client to access a restricted HTTP resource. CVE-2017-12171 Affected...

Medium: curl

Issue Overview: FTP PWD response parser out of bounds read libcurl may read outside of a heap allocated buffer when doing FTP. When libcurl connects to an FTP server and successfully logs in anonymous or not, it asks the server for the current directory with the PWD command. The server then...

Important: wget

Issue Overview: Heap-based buffer overflow in HTTP protocol handling A heap-based buffer overflow, when processing chunked encoded HTTP responses, was found in wget. By tricking an unsuspecting user into connecting to a malicious HTTP server, an attacker could exploit this flaw to potentially...

Medium: ruby24

Issue Overview: Arbitrary heap exposure during a JSON.generate call Ruby through 2.2.7, 2.3.x through 2.3.4, and 2.4.x through 2.4.1 can expose arbitrary memory during a JSON.generate call. The issues lies in using strdup in ext/json/ext/generator/generator.c, which will stop after encountering a...

Critical: java-1.8.0-openjdk

Issue Overview: Multiple unbounded memory allocations in deserialization Serialization, 8174109 Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE subcomponent: Serialization. Supported versions that are affected are Java SE: 6u161, 7u151, 8u144 and 9; Java SE...

Important: tomcat8, tomcat80, tomcat7

Issue Overview: A vulnerability was discovered in Tomcat where if a servlet context was configured with readonly=false and HTTP PUT requests were allowed, an attacker could upload a JSP file to that context and achieve code execution. CVE-2017-12617 Affected Packages: tomcat8, tomcat80, tomcat7...