Amazon Linux 2 : libjpeg-turbo (ALAS-2019-1198)

A divide by zero vulnerability has been discovered in libjpeg-turbo in allocsarray function of jmemmgr.c file. An attacker could use this vulnerability to cause a denial of service via a crafted file.CVE-2018-11212 C Tenable Network Security, Inc. The descriptive text and package checks in this...

Amazon Linux 2 : mod_http2 (ALAS-2019-1197)

In Apache HTTP server versions 2.4.37 and prior, by sending request bodies in a slow loris way to plain resources, the h2 stream for that request unnecessarily occupied a server thread cleaning up that incoming data. This affects only HTTP/2 modhttp2 connections.CVE-2018-17189 C Tenable Network...

Amazon Linux 2 : libssh2 (ALAS-2019-1199)

An integer overflow flaw, which could lead to an out of bounds write, was discovered in libssh2 in the way keyboard prompt requests are parsed. A remote attacker who compromises a SSH server may be able to execute code on the client system when a user connects to the server.CVE-2019-3856 An integ...

Amazon Linux AMI : fuse (ALAS-2018-1123)

A vulnerability was discovered in fuse. When SELinux is active, fusermount is vulnerable to a restriction bypass. This allows non-root users to mount a FUSE file system with the 'allowother' mount option regardless of whether 'userallowother' is set in the fuse configuration. An attacker may use...

Amazon Linux AMI : wget (ALAS-2019-1194)

A buffer overflow vulnerability was found in GNU Wget. An attacker may be able to cause a denial-of-service DoS or may execute an arbitrary code. CVE-2019-5953 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Amazon Linux AMI Security...

Amazon Linux 2 : mariadb (ALAS-2019-1193)

The crc32big function in crc32.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving big-endian CRC calculation.CVE-2016-9843 Vulnerability in the MySQL Server component of Oracle MySQL subcomponent: Server: Storage Engines. Supported versions th...

Amazon Linux 2 : tomcat (ALAS-2019-1192)

When the default servlet in Apache Tomcat returned a redirect to a directory e.g. redirecting to '/foo/' when the user requested '/foo' a specially crafted URL could be used to cause the redirect to be generated to any URI of the attackers choice.CVE-2018-11784 C Tenable Network Security, Inc. Th...

Amazon Linux 2 : bind (ALAS-2019-1187)

To provide fine-grained controls over the ability to use Dynamic DNS DDNS to update records in a zone, BIND 9 provides a feature called update-policy. Various rules can be configured to limit the types of updates that can be performed by a client, depending on the key used when sending the update...

Amazon Linux 2 : freerdp (ALAS-2019-1191)

FreeRDP prior to version 2.0.0-rc4 contains an Out-Of-Bounds Write of up to 4 bytes in function nscrledecode that results in a memory corruption and possibly even a remote code execution.CVE-2018-8788 FreeRDP prior to version 2.0.0-rc4 contains an Integer Overflow that leads to a Heap-Based Buffe...

Amazon Linux 2 : httpd (ALAS-2019-1189)

In Apache HTTP Server with MPM event, worker or prefork, code executing in less-privileged child processes or threads including scripts executed by an in-process scripting interpreter could execute arbitrary code with the privileges of the parent process usually root by manipulating the scoreboar...

Amazon Linux 2 : openssl (ALAS-2019-1188)

A microprocessor side-channel vulnerability was found on SMT e.g, Hyper-Threading architectures. An attacker running a malicious process on the same core of the processor as the victim process can extract certain secret information.CVE-2018-5407 If an application encounters a fatal protocol error...

Amazon Linux AMI : httpd24 (ALAS-2019-1189)

In Apache HTTP Server with MPM event, worker or prefork, code executing in less-privileged child processes or threads including scripts executed by an in-process scripting interpreter could execute arbitrary code with the privileges of the parent process usually root by manipulating the scoreboar...

Amazon Linux AMI : bind (ALAS-2019-1187)

To provide fine-grained controls over the ability to use Dynamic DNS DDNS to update records in a zone, BIND 9 provides a feature called update-policy. Various rules can be configured to limit the types of updates that can be performed by a client, depending on the key used when sending the update...

Medium: mariadb

Issue Overview: The crc32big function in crc32.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving big-endian CRC calculation.CVE-2016-9843 Vulnerability in the MySQL Server component of Oracle MySQL subcomponent: Server: Storage Engines...

Amazon Linux 2 : filesystem (ALAS-2019-1190)

Images built for the Amazon Linux 2.0.20190313 release included system files with incorrect permissions applied. Incorrect permissions were applied to the following file : /etc/shadow All users should upgrade to this updated package which corrects permissions for these files if they are not alrea...

Important: filesystem

Issue Overview: Images built for the Amazon Linux 2.0.20190313 release included system files with incorrect permissions applied. Incorrect permissions were applied to the following file: /etc/shadow All users should upgrade to this updated package which corrects permissions for these files if the...

Medium: bind

Issue Overview: To provide fine-grained controls over the ability to use Dynamic DNS DDNS to update records in a zone, BIND 9 provides a feature called update-policy. Various rules can be configured to limit the types of updates that can be performed by a client, depending on the key used when...

Important: freerdp

Issue Overview: FreeRDP prior to version 2.0.0-rc4 contains an Out-Of-Bounds Write of up to 4 bytes in function nscrledecode that results in a memory corruption and possibly even a remote code execution.CVE-2018-8788 FreeRDP prior to version 2.0.0-rc4 contains an Integer Overflow that leads to a...

Amazon Linux 2 : flatpak (ALAS-2019-1183)

Earlier versions of flatpak exposes /proc in the applyextra script sandbox, which allows attackers to modify a host-side executable file.CVE-2019-8308 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Amazon Linux 2 Security Advisory...

Amazon Linux 2 : spice (ALAS-2019-1184)

Spice, versions 0.5.2 through 0.14.0, are vulnerable to an out-of-bounds read due to an off-by-one error in memslotgetvirt. This may lead to a denial of service, or, in the worst case, code-execution by unauthenticated attackers.CVE-2019-3813 C Tenable Network Security, Inc. The descriptive text...