huzaifas-sidhpurwala/RedHat-security-VeX huggingface dataset:
Memory safety bugs fixed in Firefox 67 and Firefox ESR 60.7
CVE: CVE-2019-9800
Component: Mozilla
CWE: CWE-120
Severity: Critical
CVSS v3: 9.8/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Release date: 2019-05-22T00:00:00+00:00

Mozilla developers and community members reported memory safety bugs present in Firefox 66, Firefox ESR 60.6, and Thunderbird 60.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.

Statement: In general, this flaw cannot be exploited through email in Thunderbird because scripting is disabled when reading mail, but it is potentially a risk in browser or browser-like contexts.

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 update, Firefox must be restarted for the changes 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

All running instances of Thunderbird must be restarted for the 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

After installing the update, Firefox must be restarted for the changes 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

All running instances of Thunderbird must be restarted for the 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

After installing the update, Firefox must be restarted for the changes 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

All running instances of Thunderbird must be restarted for the update to take effect.
Full screen notification spoof
CVE: CVE-2019-13661
Component: chromium-browser
Severity: Moderate
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: 2019-09-10T00:00:00+00:00

UI spoofing in Chromium in Google Chrome prior to 77.0.3865.75 allowed a remote attacker to spoof notifications via a crafted HTML page.


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 update, Chromium must be restarted for the changes to take effect.
denial of service in function opj_t1_encode_cblks in openjp2/t1.c
CVE: CVE-2019-12973
Component: openjpeg
CWE: CWE-20
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: 2019-06-26T00:00:00+00:00

In OpenJPEG 2.3.1, there is excessive iteration in the opj_t1_encode_cblks function of openjp2/t1.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file. This issue is similar to CVE-2018-6616.


Remediation:
Integer overflows in curl_url_set() function
CVE: CVE-2019-5435
Component: curl
CWE: CWE-131
Severity: Low
CVSS v3: 3.6/CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Release date: 2019-05-22T00:00:00+00:00

An integer overflow in curl's URL API results in a buffer overflow in libcurl 7.62.0 to and including 7.64.1.


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 the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.

The References section of this erratum contains a download link for the update. You must be logged in to download the update.
out-of-bounds access in bluetooth
CVE: CVE-2019-13724
Component: chromium-browser
CWE: CWE-119
Severity: Moderate
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: 2019-11-18T00:00:00+00:00

Out of bounds memory access in WebBluetooth in Google Chrome prior to 78.0.3904.108 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.


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 update, Chromium must be restarted for the changes to take effect.
Out-of-bounds read when importing curve25519 private key
CVE: CVE-2019-11719
Component: nss
CWE: CWE-125
Severity: Moderate
CVSS v3: 7.5/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Release date: 2019-07-10T00:00:00+00:00

When importing a curve25519 private key in PKCS#8format with leading 0x00 bytes, it is possible to trigger an out-of-bounds read in the Network Security Services (NSS) library. This could lead to information disclosure. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.

Statement: Firefox on Red Hat Enterprise Linux is built against the system nss library.

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, applications using NSS or NSPR (for example, Firefox) must be restarted for this update to take effect.
Download and install a new CLI binary by following the instructions 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

After installing this update, applications using NSS or NSPR (for example, Firefox) must be restarted for this update to take effect.
insecure dropping of privileges when unsetting PRIVILEGED option
CVE: CVE-2019-20044
Component: zsh
CWE: CWE-271
Severity: Important
CVSS v3: 7.9/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Release date: 2019-01-01T00:00:00+00:00

A flaw was found in zsh. When unsetting the PRIVILEGED option, the shell sets its effective user and group IDs to match their respective real IDs. When the RUID and EUID were both non-zero, it is possible to regain the shell's former privileges. Also, the setopt built-in did not correctly report errors when unsetting the option, which prevented users from handling them as the documentation recommended. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.


Remediation:
use-after-free information leak in SMB2_read
CVE: CVE-2019-15920
Component: kernel
CWE: CWE-416
Severity: Moderate
CVSS v3: 3.4/CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Release date: 2019-09-04T00:00:00+00:00

An issue was discovered in the Linux kernel's implementation of the CIFS protocol. The SMB2_read function has a possible use-after-free when CIFS function tracing is enabled. While data is used after being freed, it is has not been determined how it could be used for privilege escalation.


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.
As the CIFS module will be auto-loaded when required, its use can be disabled 
by preventing the module from loading with the following instructions:

  # echo "install cifs /bin/true" >> /etc/modprobe.d/disable-cifs.conf 
 
The system will need to be restarted if the CIFS modules are loaded. In most circumstances, the CIFS kernel modules will be unable to be unloaded while any network interfaces are active and the protocol is in use.

If you need further assistance, see KCS article https://access.redhat.com/solutions/41278 or contact Red Hat Global Support Services.
code injection in paraparser.py allows code execution
CVE: CVE-2019-19450
Component: python-reportlab
CWE: CWE-91
Severity: Important
CVSS v3: 9.8/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Release date: 2019-01-01T00:00:00+00:00

A code injection vulnerability was found in python-reportlab that may allow an attacker to execute code while parsing a unichar element attribute. An application that uses python-reportlab to parse untrusted input files may be vulnerable and could allow remote code execution.

Statement: To exploit the issue, a malicious user has to use a crafted malicious html 'unichar' tag input and then use the reportlab's feature to generate a pdf of the document and that can lead to a remote code execution, therefore, this CVE has an Important impact.

This vulnerability is similar to CVE-2019-17626.

Remediation:
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Reflected XSS in getcookies?url= endpoint in CA
CVE: CVE-2019-10221
Component: pki-core
CWE: CWE-79
Severity: Low
CVSS v3: 4.2/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Release date: 2019-01-01T00:00:00+00:00

A Reflected Cross Site Scripting vulnerability was found in the pki-ca module from the pki-core server. This flaw is caused by missing sanitization of the GET URL parameters. An attacker could abuse this flaw to trick an authenticated user into clicking a specially crafted link which can execute arbitrary code when viewed in a browser.

Statement: This vulnerability is rated Low : the web UI uses client TLS authentication, therefore stealing session cookies will not be sufficient for unauthorized access. The vulnerable page itself does not contain secrets.

Remediation:
NULL pointer dereference in fz_load_page() in fitz/document.c
CVE: CVE-2019-6130
Component: mupdf
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: 2019-01-05T00:00:00+00:00

Artifex MuPDF 1.14.0 has a SEGV in the function fz_load_page of the fitz/document.c file, as demonstrated by mutool. This is related to page-number mishandling in cbz/mucbz.c, cbz/muimg.c, and svg/svg-doc.c.

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:
Buffer overflow in lmp_print_data_link_subobjs() in print-lmp.c
CVE: CVE-2019-15166
Component: tcpdump
CWE: CWE-119
Severity: Low
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2019-10-02T00:00:00+00:00

lmp_print_data_link_subobjs() in print-lmp.c in tcpdump before 4.9.3 lacks certain bounds checks.


Remediation:
vnc: memory leakage upon disconnect
CVE: CVE-2019-20382
Component: QEMU
CWE: CWE-772
Severity: Low
CVSS v3: 3.7/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Release date: 2019-09-17T00:00:00+00:00

A memory leakage flaw was found in the way the VNC display driver of QEMU handled the connection disconnect when ZRLE and Tight encoding are enabled. Two VncState objects are created, and one allocates memory for the Zlib's data object. This allocated memory is not freed upon disconnection, resulting in a memory leak. An attacker able to connect to the VNC server could use this flaw to leak host memory,  leading to a potential denial of service.

Statement: This flaw did not affect the versions of `qemu-kvm` as shipped with Red Hat Enterprise Linux 6 as they did not include the vulnerable code.

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, shut down all running virtual machines. Once all virtual machines have shut down, start them again 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

After installing this update, shut down all running virtual machines. Once all virtual machines have shut down, start them again for this update to take effect.
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/2974891
information disclosure of encrypted mail
CVE: CVE-2019-10734
Component: trojita
CVSS v3: 5.9/CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
Release date: 2019-02-22T00:00:00+00:00

In KDE Trojita 0.7, an attacker in possession of S/MIME or PGP encrypted emails can wrap them as sub-parts within a crafted multipart email. The encrypted part(s) can further be hidden using HTML/CSS or ASCII newline characters. This modified multipart email can be re-sent by the attacker to the intended receiver. If the receiver replies to this (benign looking) email, they unknowingly leak the plaintext of the encrypted message part(s) back to the attacker.

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:
out of bound write in elf_cvt_note in libelf/note_xlate.h
CVE: CVE-2019-7664
Component: elfutils
CWE: CWE-787
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: 2019-01-11T00:00:00+00:00

In elfutils 0.175, a negative-sized memcpy is attempted in elf_cvt_note in libelf/note_xlate.h because of an incorrect overflow check. Crafted elf input causes a segmentation fault, leading to denial of service (program crash).


Remediation:
For information on upgrading Ansible Tower, reference the Ansible Tower Upgrade and Migration Guide: https://docs.ansible.com/ansible-tower/latest/html/upgrade-migration-guide/index.html
read of uninitialized stack data due to too narrow xsl:number instruction and an invalid character
CVE: CVE-2019-13118
Component: libxslt
CWE: CWE-119
Severity: Low
CVSS v3: 5.3/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Release date: 2019-06-30T00:00:00+00:00

In numbers.c in libxslt 1.1.33, a type holding grouping characters of an xsl:number instruction was too narrow and an invalid character/length combination could be passed to xsltNumberFormatDecimal, leading to a read of uninitialized stack data.

Statement: * This issue affects the version of libxslt as shipped with Red Hat Gluster Storage 3, as it includes the affected code which allows uninitialized read.
* This issue affects the versions of libxslt as shipped with Red Hat Enterprise Linux 5, 6, 7 and 8. Red Hat Product Security has rated this issue as having a security impact of Low.
* Red Hat OpenStack Platform versions 9, 10, 13, & 14 are marked WONTFIX as they will inherit fixes from the underlying RHEL layer.

Red Hat Enterprise Linux 6 is now in Maintenance Support 2 Phase of the support and maintenance life cycle. This has been rated as having a security impact of Low, and is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/.

For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.

Remediation:
the following of symlinks in inp.c and util.c is mishandled in cases other than input files
CVE: CVE-2019-13636
Component: patch
CWE: CWE-59
Severity: Moderate
CVSS v3: 5.8/CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Release date: 2019-07-24T00:00:00+00:00

In GNU patch through 2.7.6, the following of symlinks is mishandled in certain cases other than input files. This affects inp.c and util.c.


Remediation:
memory leak in inotify_update_existing_watch() leads to denial of service
CVE: CVE-2019-9857
Component: kernel
CWE: CWE-400
Severity: Moderate
CVSS v3: 5.9/CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2019-03-02T00:00:00+00:00

A flaw in the inotify subsystem can allow a local attacker to create a denial of service (DOS) situation in which the memory use of watches on existing watchpoints were not accounted for correctly.


Remediation:
null pointer dereference in the drivers/media/usb/siano/smsusb.c driver
CVE: CVE-2019-15218
Component: kernel
CWE: CWE-476
Severity: Low
CVSS v3: 4.5/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2019-08-19T00:00:00+00:00

A flaw was found in the Linux kernel's Siano Mobile Silicon MDTV receiver driver. An attacker, with physical access and a specially crafted USB device, can exploit this vulnerability, creating a NULL pointer dereference and causing the system to crash. The highest threat from this vulnerability is system availability.


Remediation:
As the smsusb module will be auto-loaded when required, its use can be disabled by preventing the module from loading with the following instructions:

# echo "install smsusb /bin/true" >> /etc/modprobe.d/disable-smsusb.conf 
 
The system will need to be restarted if the module are already loaded. In most circumstances, the smsusb kernel modules will be unable to be unloaded while the adapter is in use. If the system requires this module to work correctly, this mitigation may not be suitable.

If you need further assistance, see KCS article https://access.redhat.com/solutions/41278 or contact Red Hat Global Support Services."
External URIs may trigger other browsers
CVE: CVE-2019-5874
Component: chromium-browser
Severity: Important
CVSS v3: 8.7/CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2019-09-10T00:00:00+00:00

Insufficient filtering in URI schemes in Google Chrome on Windows prior to 77.0.3865.75 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page.


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 update, Chromium must be restarted for the changes to take effect.
CVE: CVE-2019-3559
Component: CVE-2019-3559
Release date: 2019-01-01T00:00:00+00:00

Java Facebook Thrift servers would not error upon receiving messages with containers of fields of unknown type. As a result, malicious clients could send short messages which would take a long time for the server to parse, potentially leading to denial of service. This issue affects Facebook Thrift prior to v2019.02.18.00.

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:
does not properly consider type confusion during validation of the referer in the admin pages, possibly leading to CSRF
CVE: CVE-2019-17675
Component: wordpress
CVSS v3: 8.7/CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2019-10-14T00:00:00+00:00

WordPress before 5.2.4 does not properly consider type confusion during validation of the referer in the admin pages, possibly leading to CSRF.

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:
out of bounds write due to improper input validation in mnh driver leads to privilege escalation
CVE: CVE-2019-9441
Component: kernel
CWE: CWE-787
Severity: Moderate
CVSS v3: 7.4/CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Release date: 2019-09-03T00:00:00+00:00

In the Android kernel in the mnh driver there is a possible out of bounds write due to improper input validation. This could lead to escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.


Remediation:
Gin mishandles a wildcard in the origin string in github.com/gin-contrib/cors
CVE: CVE-2019-25211
Component: github.com/gin-contrib/cors
CWE: CWE-346
Severity: Moderate
CVSS v3: 6.4/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Release date: 2019-01-01T00:00:00+00:00

A flaw was found in the gin-gonic CORS middleware. Affected versions of this package are vulnerable to an Origin Validation Error due to the mishandling of wildcard characters at the end of an origin string. This flaw could allow an attacker to bypass intended CORS restrictions by crafting origin strings that exploit this wildcard handling.


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
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
use-after-free in function JBIG2Stream::close() in JBIG2Stream.cc
CVE: CVE-2019-13289
Component: xpdf
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: 2019-07-04T00:00:00+00:00

In Xpdf 4.01.01, there is a use-after-free vulnerability in the function JBIG2Stream::close() located at JBIG2Stream.cc. It can, for example, be triggered by sending a crafted PDF document to the pdftoppm tool.

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:
possible RCE due to forced double OGNL evaluation when evaluated on raw user input in tag attributes
CVE: CVE-2019-0230
Component: struts2
CWE: CWE-20
Severity: Important
CVSS v3: 8.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Release date: 2019-01-01T00:00:00+00:00

A flaw was found in Apache Struts frameworks. When forced, struts2 performs double evaluation of attributes' values assigned to certain tags attributes such as ID so it is possible to pass a value that will be evaluated again when a tag's attributes will be rendered. With a carefully crafted request, this can lead to Remote Code Execution (RCE). The largest threat from this vulnerability is to data confidentiality and integrity as well as system availability.


Remediation:
information disclosure due to uninitialized data (A-111762686)
CVE: CVE-2019-9338
Component: libavc
CWE: CWE-200
Severity: Moderate
CVSS v3: 6.4/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Release date: 2019-09-27T00:00:00+00:00

In libavc there is a possible information disclosure due to uninitialized data. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation. Product: AndroidVersions: Android-10Android ID: A-111762686


Remediation:
CVE: CVE-2019-11934
Component: CVE-2019-11934
Release date: 2019-01-01T00:00:00+00:00

Improper handling of close_notify alerts can result in an out-of-bounds read in AsyncSSLSocket. This issue affects folly prior to v2019.11.04.00.

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: