huzaifas-sidhpurwala/RedHat-security-VeX huggingface dataset:
message privilege escalation
CVE: CVE-2018-12546
Component: mosquitto
CVSS v3: 6.4/CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Release date: 2018-01-01T00:00:00+00:00

In Eclipse Mosquitto version 1.0 to 1.5.5 (inclusive) when a client publishes a retained message to a topic, then has its access to that topic revoked, the retained message will still be published to clients that subscribe to that topic in the future. In some applications this may result in clients being able cause effects that would otherwise not be allowed.

Statement: Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.

Remediation:
vhost: Information disclosure in vhost/vhost.c:vhost_new_msg()
CVE: CVE-2018-1118
Component: kernel
CWE: CWE-200
Severity: Low
CVSS v3: 2.9/CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Release date: 2018-04-23T00:00:00+00:00

The Linux kernel does not properly initialize memory in messages passed between virtual guests and the host operating system in the vhost/vhost.c:vhost_new_msg() function. This can allow local privileged users to read some kernel memory contents when reading from the /dev/vhost-net device file.


Remediation:
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.6 Release Notes linked from the References section.

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.6 Release Notes linked from the References section.

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
Heap out-of-bounds write in rfbserver.c in rfbProcessFileTransferReadBuffer() allows for potential code execution (Incomplete fix for CVE-2018-15127)
CVE: CVE-2018-20749
Component: libvncserver
CWE: CWE-122
Severity: Important
CVSS v3: 7.7/CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Release date: 2018-01-01T00:00:00+00:00

A flaw was found in libvncserver. An incomplete fix for CVE-2018-15127 leaves open an out-of-bounds write vulnerability in code for the file transfer extension. This vulnerability can be remotely exploited. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.


Remediation:
Unintentional exposure of uninitialized memory
CVE: CVE-2018-7166
Component: nodejs
CWE: CWE-200
Severity: Moderate
CVSS v3: 5.3/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Release date: 2018-08-11T00:00:00+00:00

In all versions of Node.js 10 prior to 10.9.0, an argument processing flaw can cause `Buffer.alloc()` to return uninitialized memory. This method is intended to be safe and only return initialized, or cleared, memory. The third argument specifying `encoding` can be passed as a number, this is misinterpreted by `Buffer's` internal "fill" method as the `start` to a fill operation. This flaw may be abused where `Buffer.alloc()` arguments are derived from user input to return uncleared memory blocks that may contain sensitive information.


Remediation:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258
Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258
NULL pointer dereference in af_netlink.c:__netlink_ns_capable() allows for denial of service
CVE: CVE-2018-14646
Component: kernel
CWE: CWE-476
Severity: Moderate
CVSS v3: 5.6/CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2018-11-26T00:00:00+00:00

The Linux kernel was found to be vulnerable to a NULL pointer dereference bug in the __netlink_ns_capable() function in the net/netlink/af_netlink.c file. A local attacker could exploit this when a net namespace with a netnsid is assigned to cause a kernel panic and a denial of service.

Statement: If you're not running container images, or creating net namepaces exposed to potentially malicious workloads this issue has a security impact of moderate. This issue has an important impact if the system is being used to run container images with untrusted content, such as an OpenShift Container Platform compute node.

Remediation:
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
buffer over-read in ebldynamictagname.c:ebl_dynamic_tag_name() allows for denial of service
CVE: CVE-2018-8769
Component: elfutils
CWE: CWE-125
Severity: Low
CVSS v3: 4.3/CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
Release date: 2018-03-18T00:00:00+00:00

An out-of-bound read flaw has been found in elfutils in the ebl_dynamic_tag_name function of ebldynamictagname.c file. An attacker could exploit this by supplying a crafted ELF file to display wrong data or potentially cause a crash in eu-readelf and eu-elflint binaries.

Statement: This issue did not affect the versions of elfutils as shipped with Red Hat Enterprise Linux 5, 6, and 7 as they did not include the vulnerable commit.

This issue did not affect the versions of elfutils as shipped with Red Hat Developer Toolset 6 and 7 as they did not include the vulnerable commit.

Remediation:
Catastrophic backtracking in regular expressions via 'urlize' and 'urlizetrunc'
CVE: CVE-2018-7536
Component: django
CWE: CWE-400
Severity: Moderate
CVSS v3: 5.3/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Release date: 2018-03-06T00:00:00+00:00

An issue was discovered in Django 2.0 before 2.0.3, 1.11 before 1.11.11, and 1.8 before 1.8.19. The django.utils.html.urlize() function was extremely slow to evaluate certain inputs due to catastrophic backtracking vulnerabilities in two regular expressions (only one regular expression for Django 1.8.x). The urlize() function is used to implement the urlize and urlizetrunc template filters, which were thus vulnerable.

Statement: This issue affects the versions of django as shipped with Red Hat Subscription Asset Manager. Red Hat Product Security has rated this issue as having security impact of Moderate. A future update may address this issue. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.

Remediation:
For detailed instructions how to apply this update, refer to:

https://access.redhat.com/documentation/en-us/red_hat_satellite/6.4/html/upgrading_and_updating_red_hat_satellite/
Cross-Site Scripting when generating HTTPS response messages about TLS errors
CVE: CVE-2018-19131
Component: squid
CWE: CWE-79
Severity: Moderate
CVSS v3: 5.6/CVSS:3.0/AV:A/AC:H/PR:N/UI:R/S:C/C:N/I:H/A:N
Release date: 2018-10-31T00:00:00+00:00

A Cross-Site Scripting vulnerability has been discovered in squid in the way X.509 certificates fields are displayed in some error pages. An attacker who can control the certificate of the origin content server may use this flaw to inject scripting code in the squid generated page, which is executed on the client's browser.


Remediation:
Remove %D error page macro from ERR_SECURE_CONNECT_FAIL pages found under /usr/share/squid/errors/ and any custom error pages.
integer underflow in imap/util.c
CVE: CVE-2018-14353
Component: mutt
CWE: CWE-190
Severity: Low
CVSS v3: 6.2/CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Release date: 2018-07-17T00:00:00+00:00

An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap_quote_string in imap/util.c has an integer underflow.


Remediation:
Integer truncation leading to heap-based buffer overflow in update_read_bitmap_update() function
CVE: CVE-2018-8786
Component: freerdp
CWE: CWE-119
Severity: Important
CVSS v3: 8.1/CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Release date: 2018-10-22T00:00:00+00:00

A flaw was found in freerdp in versions prior to version 2.0.0-rc4. An integer truncation that leads to a heap-based buffer overflow in the update_read_bitmap_update() function results in a memory corruption. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.


Remediation:
heap read overflow in regexec.c
CVE: CVE-2018-6798
Component: perl
CWE: CWE-125
Severity: Moderate
CVSS v3: 7.5/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2018-04-14T00:00:00+00:00

A heap buffer over read flaw was found in the way Perl regular expression engine handled inputs with invalid UTF-8 characters. An attacker able to provide a specially crafted input to be matched against a regular expression could cause Perl interpreter to crash or disclose portion of its memory.

Statement: Versions of the perl interpreter older than 5.22 are not vulnerable. As a result, the versions of perl as shipped in Red Hat Enterprise Linux version 7, 6 and 5, as well as the versions of  rh-perl520-perl as shipped with Red Hat Software Collections are not affected by this vulnerability.

Remediation:
InnoDB unspecified vulnerability (CPU Jul 2018)
CVE: CVE-2018-3060
Component: mysql
Severity: Moderate
CVSS v3: 7.5/CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
Release date: 2018-07-17T00:00:00+00:00

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 5.7.22 and prior and 8.0.11 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all MySQL Server accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 6.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H).


Remediation:
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing this update, the MySQL server daemon (mysqld) will be restarted automatically.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing this update, the MariaDB server daemon (mysqld) will be restarted automatically.
remotely triggerable DoS vulnerability in svnserve 'get-deleted-rev'
CVE: CVE-2018-11782
Component: subversion
CWE: CWE-617
Severity: Moderate
CVSS v3: 6.7/CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2018-01-01T00:00:00+00:00

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.

Statement: An authenticated user can cause subversion server (svnserve) process to crash by sending  a well-formed read-only request which produces a particular answer. Exploitation results in denial of service by crashing an svnserve process. The impact of this differs depending on how svnserve is launched, including the different run modes selected by options such as "svnserve -d", "svnserve -T -d", "svnserve -t", and "svnserve -i". mod_dav_svn is not affected by this flaw.

Remediation:
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing the updated packages, for the update to take effect, you must restart the httpd daemon, if you are using mod_dav_svn, and the svnserve daemon, if you are serving Subversion repositories via the svn:// protocol.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing the updated packages, for the update to take effect, you must restart the httpd daemon, if you are using mod_dav_svn, and the svnserve daemon, if you are serving Subversion repositories via the svn:// protocol.
Web service core_course_get_categories may return invisible categories
CVE: CVE-2018-10890
Component: moodle
CVSS v3: 4.5/CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Release date: 2018-07-09T00:00:00+00:00

A flaw was found in moodle before versions 3.5.1, 3.4.4, 3.3.7, 3.1.13. It was possible for the core_course_get_categories web service to return hidden categories, which should be omitted when fetching course categories.

Statement: Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.

Remediation:
multiple reachable assertions in the PDF parser
CVE: CVE-2018-1000037
Component: mupdf
CVSS v3: 2.9/CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
Release date: 2018-01-19T00:00:00+00:00

In Artifex MuPDF 1.12.0 and earlier, multiple reachable assertions in the PDF parser allow an attacker to cause a denial of service (assert crash) via a crafted file.

Statement: Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.

Remediation:
improper URL validation while migrating data between two storage buckets
CVE: CVE-2018-12907
Component: rclone
CVSS v3: 5.8/CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L
Release date: 2018-06-26T00:00:00+00:00

In Rclone 1.42, use of "rclone sync" to migrate data between two Google Cloud Storage buckets might allow attackers to trigger the transmission of any URL's content to Google, because there is no validation of a URL field received from the Google Cloud Storage API server, aka a "RESTLESS" issue.

Statement: Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.

Remediation:
illegal address access at Sass::Parser::parse_css_variable_value_token
CVE: CVE-2018-19218
Component: libsass
CWE: CWE-674
Severity: Low
CVSS v3: 3.2/CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Release date: 2018-10-28T00:00:00+00:00

In LibSass 3.5-stable, there is an illegal address access at Sass::Parser::parse_css_variable_value_token that will lead to a DoS attack.


Remediation:
Denial of Service in mcs_recv_connect_response and mcs_parse_domain_params
CVE: CVE-2018-20175
Component: rdesktop
CWE: CWE-119
Severity: Moderate
CVSS v3: 5.2/CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
Release date: 2018-01-01T00:00:00+00:00

rdesktop versions up to and including v1.8.3 contains several Integer Signedness errors that lead to Out-Of-Bounds Reads in the file mcs.c and result in a Denial of Service (segfault).


Remediation:
Prototype pollution via merging functions
CVE: CVE-2018-3719
Component: nodejs-mixin-deep
CWE: CWE-471
Severity: Low
CVSS v3: 3.4/CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Release date: 2018-04-25T00:00:00+00:00

mixin-deep node module before 1.3.1 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability, which allows a malicious user to modify the prototype of "Object" via __proto__, causing the addition or modification of an existing property that will exist on all objects.

Statement: In Red Hat OpenShift Logging the openshift-logging/kibana6-rhel8 container bundles many nodejs packages as a build time dependencies, including the mixin-deep package. 
The vulnerable code is not used hence the impact to OpenShift Logging by this vulnerability is Low.

Remediation:
Buffer over-read in lib/ofp-actions.c:decode_bundle()
CVE: CVE-2018-17206
Component: openvswitch
CWE: CWE-125
Severity: Moderate
CVSS v3: 5.9/CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Release date: 2018-09-25T00:00:00+00:00

An issue was discovered in Open vSwitch (OvS) 2.5.x through 2.5.5, 2.6.x through 2.6.3, 2.7.x through 2.7.6, 2.8.x through 2.8.4, and 2.9.x through 2.9.2 where the decode_bundle function inside lib/ofp-actions.c is affected by a buffer over-read issue during BUNDLE action decoding.
A specially crafted flow update applied using the bundling feature of Open vSwitch could potentially cause a crash leading to a denial of service.


Remediation:
stack-based buffer over-read exists in setbit() at iptree.h
CVE: CVE-2018-18409
Component: tcpflow
CVSS v3: 5.6/CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Release date: 2018-10-15T00:00:00+00:00

A stack-based buffer over-read exists in setbit() at iptree.h of TCPFLOW 1.5.0, due to received incorrect values causing incorrect computation, leading to denial of service during an address_histogram call or a get_histogram call.

Statement: Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.

Remediation:
Multiple vulnerabilities
CVE: CVE-2018-20460
Component: radare2
CVSS v3: 3.2/CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Release date: 2018-12-02T00:00:00+00:00

In radare2 prior to 3.1.2, the parseOperands function in libr/asm/arch/arm/armass64.c allows attackers to cause a denial-of-service (application crash caused by stack-based buffer overflow) by crafting an input file.

Statement: Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.

Remediation:
CVE: CVE-2018-1000871
Component: CVE-2018-1000871
Release date: 2018-01-01T00:00:00+00:00

HotelDruid HotelDruid 2.3.0 version 2.3.0 and earlier contains a SQL Injection vulnerability in "id_utente_mod" parameter in gestione_utenti.php file that can result in An attacker can dump all the database records of backend webserver. This attack appear to be exploitable via the attack can be done by anyone via specially crafted sql query passed to the "id_utente_mod=1" parameter.

Statement: Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.

Remediation:
infinite loop in xz_decomp function in xzlib.c
CVE: CVE-2018-9251
Component: libxml2
CWE: CWE-835
Severity: Low
CVSS v3: 3.7/CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
Release date: 2018-04-03T00:00:00+00:00

The xz_decomp function in xzlib.c in libxml2 2.9.8, if --with-lzma is used, allows remote attackers to cause a denial of service (infinite loop) via a crafted XML file that triggers LZMA_MEMLIMIT_ERROR, as demonstrated by xmllint, a different vulnerability than CVE-2015-8035.

Statement: This issue did not affect the versions of libxml2 as shipped with Red Hat Enterprise Linux 5, 6, and 7.

Remediation:
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The desktop must be restarted (log out, then log back in) for this update to take effect.
Input validation issue resulting in a denial of service
CVE: CVE-2018-20030
Component: libexif
CWE: CWE-674
Severity: Low
CVSS v3: 5.4/CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Release date: 2018-12-20T00:00:00+00:00

An error when processing the EXIF_IFD_INTEROPERABILITY and EXIF_IFD_EXIF tags within libexif version 0.6.21 can be exploited to exhaust available CPU resources.


Remediation:
XML external entity expansion in config files allows attackers to read arbitrary files
CVE: CVE-2018-8010
Component: solr
CWE: CWE-611
Severity: Moderate
CVSS v3: 6.7/CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Release date: 2018-05-21T00:00:00+00:00

This vulnerability in Apache Solr 6.0.0 to 6.6.3, 7.0.0 to 7.3.0 relates to an XML external entity expansion (XXE) in Solr config files (solrconfig.xml, schema.xml, managed-schema). In addition, Xinclude functionality provided in these config files is also affected in a similar way. The vulnerability can be used as XXE using file/ftp/http protocols in order to read arbitrary local files from the Solr server or the internal network. Users are advised to upgrade to either Solr 6.6.4 or Solr 7.3.1 releases both of which address the vulnerability. Once upgrade is complete, no other steps are required. Those releases only allow external entities and Xincludes that refer to local files / zookeeper resources below the Solr instance directory (using Solr's ResourceLoader); usage of absolute URLs is denied. Keep in mind, that external entities and XInclude are explicitly supported to better structure config files in large installations. Before Solr 6 this was no problem, as config files were not accessible through the APIs.


Remediation:
CVE: CVE-2018-1000172
Component: CVE-2018-1000172
Release date: 2018-01-01T00:00:00+00:00

Imagely NextGEN Gallery version 2.2.30 and earlier contains a Cross Site Scripting (XSS) vulnerability in Image Alt & Title Text. This attack appears to be exploitable via a victim viewing the image in the administrator page. This vulnerability appears to have been fixed in 2.2.45.

Statement: Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.

Remediation:
Stack-based buffer overflow in fax_notify_mail() in faxrec.c
CVE: CVE-2018-16745
Component: mgetty
CWE: CWE-121
Severity: Low
CVSS v3: 4.2/CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L
Release date: 2018-09-13T00:00:00+00:00

An issue was discovered in mgetty before 1.2.1. In fax_notify_mail() in faxrec.c, the mail_to parameter is not sanitized. It could allow a buffer overflow if long untrusted input can reach it.


Remediation:
Make sure the `notify` option in /etc/mgetty+sendfax/mgetty.config does not contain more than 150 characters and that the file is readable and writable only by root.