Amazon Linux AMI : libapreq2 (ALAS-2019-1323)

Remotely exploitable NULL pointer dereference bug CVE-2019-12412 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Amazon Linux AMI Security Advisory ALAS-2019-1323. include'compat.inc'; if description scriptid131243; scriptversion"1.5";...

Amazon Linux AMI : kernel (ALAS-2019-1322)

A flaw was found in the way Intel CPUs handle inconsistency between, virtual to physical memory address translations in CPU's local cache and system software's Paging structure entries. A privileged guest user may use this flaw to induce a hardware Machine Check Error on the host processor,...

Amazon Linux AMI : microcode_ctl / kernel (ALAS-2019-1318)

This security update is only applicable to EC2 Bare Metal instance types using Intel processors. Intel has released microcode updates for certain Intel CPUs. After installing the updated microcodectl package, the microcode will be automatically activated on next boot. Improper conditions check in...

Amazon Linux AMI : subversion (ALAS-2019-1317)

In Apache Subversion versions up to and including 1.9.10, 1.10.4, 1.12.0, Subversion's svnserve server process may exit when a well-formed read-only request produces a particular answer. This can lead to disruption for users of the server.CVE-2018-11782 In Apache Subversion versions up to and...

Amazon Linux AMI : docker (ALAS-2019-1316)

A command injection flaw was discovered in Docker during the docker build command. By providing a specially crafted path argument for the container to build, it is possible to inject command options to the git fetch/git checkout commands that are executed by Docker and to execute code with the...

Amazon Linux AMI : php71 / php72, php73, php56 (ALAS-2019-1315)

In PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below 7.3.11 in certain configurations of FPM setup it is possible to cause FPM module to write past allocated buffers into the space reserved for FCGI protocol data, thus opening the possibility of remote code...

Amazon Linux AMI : python27 / python34,python35,python36 (ALAS-2019-1314)

An issue was discovered in Python through 2.7.16, 3.x through 3.5.7, 3.6.x through 3.6.9, and 3.7.x through 3.7.4. The email module wrongly parses email addresses that contain multiple @ characters. An application that uses the email module and implements some kind of checks on the From/To header...

Amazon Linux AMI : httpd24 (ALAS-2019-1311) (Internal Data Buffering)

A vulnerability was found in Apache httpd, in modhttp2. Under certain circumstances, HTTP/2 early pushes could lead to memory corruption, causing a server to crash.CVE-2019-10081 A read-after-free vulnerability was discovered in Apache httpd, in modhttp2. A specially crafted http/2 client session...

Amazon Linux AMI : patch (ALAS-2019-1312)

doedscript in pch.c in GNU patch through 2.7.6 does not block strings beginning with a ! character. NOTE: this is the same commit as for CVE-2019-13638 , but the ! syntax is specific to ed, and is unrelated to a shell metacharacter.CVE-2018-20969 GNU patch through 2.7.6 is vulnerable to OS shell...

Amazon Linux AMI : sudo (ALAS-2019-1309)

When sudo is configured to allow a user to run commands as an arbitrary user via the ALL keyword in a Runas specification, it is possible to run commands as root by specifying the user ID -1 or 4294967295. This can be used by a user with sufficient sudo privileges to run commands as root even if...

Amazon Linux AMI : sssd (ALAS-2019-1307)

A flaw was found in sssd Group Policy Objects implementation. When the GPO is not readable by SSSD due to a too strict permission settings on the server side, SSSD will allow all authenticated users to login instead of denying access.CVE-2018-16838 A vulnerability was found in sssd where, if a us...

Amazon Linux AMI : libtiff (ALAS-2019-1306)

Buffer overflow in the readextension function in gif2tiff.c in LibTIFF 4.0.6 allows remote attackers to cause a denial of service application crash via a crafted GIF file.CVE-2016-3186 An integer overflow has been discovered in libtiff in TIFFSetupStrips:tifwrite.c, which could lead to a heap-bas...

Amazon Linux AMI : curl (ALAS-2019-1294)

Heap buffer overflow in the TFTP protocol handler in cURL 7.19.4 to 7.65.3. CVE-2019-5482 Double-free vulnerability in the FTP-kerberos code in cURL 7.52.0 to 7.65.3. CVE-2019-5481 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Amazon...

Amazon Linux AMI : mod24_auth_openidc (ALAS-2019-1300)

A text injection flaw was found in how modauthopenidc handled error pages. An attacker could potentially use this flaw to conduct content spoofing and phishing attacks by tricking users into opening specially crafted URLs. CVE-2017-6059 It was found that modauthopenidc did not properly sanitize...

Amazon Linux AMI : mysql57 (ALAS-2019-1297)

A stack-based buffer overflow vulnerability in the 'Server: Packaging cURL' subcomponent could allow an unauthenticated attacker to gain complete control of an affected instance of MySQL Server. CVE-2019-3822 Vulnerability in the MySQL Server component of Oracle MySQL subcomponent: Server: XML...

Amazon Linux AMI : oniguruma (ALAS-2019-1295)

A use-after-free in onignewdeluxe in regext.c in Oniguruma 6.9.2 allows attackers to potentially cause information disclosure, denial of service, or possibly code execution by providing a crafted regular expression. The attacker provides a pair of a regex pattern and a string, with a multi-byte...

Amazon Linux AMI : nghttp2 (ALAS-2019-1298) (Data Dribble) (Resource Loop)

Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They manipulate window size and stream priority ...

Amazon Linux AMI : nginx (ALAS-2019-1299) (0-Length Headers Leak) (Data Dribble) (Resource Loop)

Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They manipulate window size and stream priority ...

Amazon Linux AMI : mysql56 (ALAS-2019-1296)

Vulnerability in the MySQL Server component of Oracle MySQL subcomponent: Server: Security: Privileges. Supported versions that are affected are 5.6.44 and prior, 5.7.26 and prior and 8.0.16 and prior. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructu...

Amazon Linux AMI : php71 / php73 (ALAS-2019-1283)

When PHP EXIF extension is parsing EXIF information from an image, e.g. via exifreaddata function, in PHP versions 7.1.x below 7.1.31, 7.2.x below 7.2.21 and 7.3.x below 7.3.8 it is possible to supply it with data what will cause it to read past the allocated buffer. This may lead to information...