huzaifas-sidhpurwala/RedHat-security-VeX huggingface dataset:
DoS by triggering destruction of a large SEV VM
CVE: CVE-2020-36311
Component: kernel
Severity: Low
CVSS v3: 2.9/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
Release date: 2020-09-11T00:00:00+00:00

A flaw was found in the Linux kernel. This flaw allows attackers to cause a denial of service (soft lockup) by triggering the destruction of a large SEV VM, which requires unregistering many encrypted regions. The highest threat from this vulnerability is to system availability.

Statement: This issue does not affect the versions of the kernel packages as shipped with the Red Hat Enterprise Linux 6 and 7, as they did not include support for SEV. Red Hat Enterprise Linux 8 currently provides SEV as a Technology Preview. Using SEV in a production environment is discouraged. See https://access.redhat.com/articles/4491591.

Remediation:
Inappropriate implementation in iframe sandbox
CVE: CVE-2020-6526
Component: chromium-browser
Severity: Low
CVSS v3: 6.4/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Release date: 2020-07-14T00:00:00+00:00

Inappropriate implementation in iframe sandbox in Google Chrome prior to 84.0.4147.89 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.
access to file system through predefined H2 SQL functions
CVE: CVE-2020-1963
Component: ignite
CWE: CWE-863
Severity: Important
CVSS v3: 9.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Release date: 2020-06-06T00:00:00+00:00

Apache Ignite uses H2 database to build SQL distributed execution engine. H2 provides SQL functions which could be used by attacker to access to a filesystem.


Remediation:
FAPI PolicyPCR not instatiating correctly
CVE: CVE-2020-24455
Component: tpm2-tss
CWE: CWE-456
Severity: Low
CVSS v3: 4.4/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
Release date: 2020-10-13T00:00:00+00:00

The tpm2-tss package introduced an implementation of TCG Feature API (FAPI) from v2.4.0. While instantiating TPM policy via FAPI, TPM's Platform Configuration Register (PCR) are used to compute policy digest. While reading PCR values via 'ifapi_read_pcr' routine, a PCR list counter was not set which can lead to an incorrect policy instantiation. This may potentially lead to a DoS scenario.


Remediation:
Heap-based buffer overflow in function Decompress() in decompress.c
CVE: CVE-2020-10809
Component: hdf5
CWE: CWE-122
Severity: Moderate
CVSS v3: 5.4/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Release date: 2020-03-22T00:00:00+00:00

An issue was discovered in HDF5 through 1.12.0. A heap-based buffer overflow exists in the function Decompress() located in decompress.c. It can be triggered by sending a crafted file to the gif2h5 binary. It allows an attacker to cause Denial of Service.

Statement: HDF5 is included as part of a loose dependency trail from python3-hardware package. There is a very low likelihood that an attacker would be able to exploit this vulnerability in a meaningful way in both OpenShift and OpenStack

In OpenShift 4.3, hdf5 is included in the container openshift/ironic-hardware-inventory-recorder-image, the dependency tail is: python3-hardware -> python3-pandas -> python3-tables -> hdf5

Remediation:
Web Cache Poisoning by using a vector called parameter cloaking may lead to Integrity and Availability compromise
CVE: CVE-2020-28476
Component: python-tornado
CWE: CWE-444
Severity: Moderate
CVSS v3: 6.8/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H
Release date: 2020-01-01T00:00:00+00:00

A flaw was found in python-tornado. All versions of package tornado are vulnerable to Web Cache Poisoning by using a vector called parameter cloaking. When the attacker can separate query parameters using a semicolon (;), they can cause a difference in the interpretation of the request between the proxy (running with default configuration) and the server. This issue results in malicious requests cached as completely safe ones. The highest threat from this vulnerability is to integrity and system availability.


Remediation:
Cross-site scripting (XSS) vulnerability in the fallback authentication endpoint
CVE: CVE-2020-26891
Component: matrix-synapse
CVSS v3: 6.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Release date: 2020-10-19T00:00:00+00:00

AuthRestServlet in Matrix Synapse before 1.21.0 is vulnerable to XSS due to unsafe interpolation of the session GET parameter. This allows a remote attacker to execute an XSS attack on the domain Synapse is hosted on, by supplying the victim user with a malicious URL to the /_matrix/client/r0/auth/*/fallback/web or /_matrix/client/unstable/auth/*/fallback/web Synapse endpoints.

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:
mXSS due to the use of improper parser
CVE: CVE-2020-27783
Component: python-lxml
CWE: CWE-79
Severity: Moderate
CVSS v3: 6.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Release date: 2020-10-18T00:00:00+00:00

A Cross-site Scripting (XSS) vulnerability was found in the python-lxml's clean module. The module's parser did not properly imitate browsers, causing different behaviors between the sanitizer and the user's page. This flaw allows a remote attacker to run arbitrary HTML/JS code. The highest threat from this vulnerability is to confidentiality and integrity.


Remediation:
XSS via file attachments in list archives
CVE: CVE-2020-12137
Component: mailman
CWE: CWE-79
Severity: Moderate
CVSS v3: 6.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Release date: 2020-02-24T00:00:00+00:00

GNU Mailman 2.x before 2.1.30 uses the .obj extension for scrubbed application/octet-stream MIME parts. This behavior may contribute to XSS attacks against list-archive visitors, because an HTTP reply from an archive web server may lack a MIME type, and a web browser may perform MIME sniffing, conclude that the MIME type should have been text/html, and execute JavaScript code.


Remediation:
Integer overflow in nsJPEGEncoder::emptyOutputBuffer
CVE: CVE-2020-12422
Component: Mozilla
CWE: CWE-190
Severity: Moderate
CVSS v3: 8.7/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2020-06-30T00:00:00+00:00

In non-standard configurations, a JPEG image created by JavaScript could have caused an internal variable to overflow, resulting in an out of bounds write, memory corruption, and a potentially exploitable crash. This vulnerability affects Firefox < 78.


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

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

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

After installing the update, Firefox must be restarted for the changes to take effect.
NULL pointer dereference due to corrupt line table header
CVE: CVE-2020-28163
Component: libdwarf
CWE: CWE-476
Severity: Moderate
CVSS v3: 6.4/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Release date: 2020-01-01T00:00:00+00:00

A flaw was found in libdwarf. A possible null pointer dereference vulnerability allows an attacker to input a specially crafted file, leading to a crash. The highest threat from this vulnerability is to system availability.


Remediation:
Form API does not properly handle certain form input from cross-site requests
CVE: CVE-2020-13663
Component: drupal7
CVSS v3: 4.8/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
Release date: 2020-07-27T00:00:00+00:00

Cross Site Request Forgery vulnerability in Drupal Core Form API does not properly handle certain form input from cross-site requests, which can lead to other vulnerabilities.

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:
Incorrect security UI in tab preview
CVE: CVE-2020-16031
Component: chromium-browser
Severity: Moderate
CVSS v3: 6.4/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Release date: 2020-11-17T00:00:00+00:00

Insufficient data validation in UI in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page.


Remediation:
umask not applied on filesystem without ACL support
CVE: CVE-2020-24394
Component: kernel
CWE: CWE-732
Severity: Moderate
CVSS v3: 7.2/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Release date: 2020-06-05T00:00:00+00:00

A vulnerability was found in NFSv4.2 in the Linux kernel, where a server fails to correctly apply umask when creating a new object on filesystem without ACL support (for example, ext4 with the "noacl" mount option). This flaw allows a local attacker with a user privilege to cause a kernel information leak problem.


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.
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.
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.
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.
acpi command allows privileged user to load crafted ACPI tables when Secure Boot is enabled
CVE: CVE-2020-14372
Component: grub2
CWE: CWE-184
Severity: Moderate
CVSS v3: 7.0/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Release date: 2020-01-01T00:00:00+00:00

A flaw was found in GRUB 2, where it incorrectly enables the usage of the ACPI command when Secure Boot is enabled. This flaw allows an attacker with privileged access to craft a Secondary System Description Table (SSDT) containing code to overwrite the Linux kernel lockdown variable content directly into memory. The kernel further loads and executes the table, defeating its Secure Boot lockdown and allowing the attacker to load unsigned code.

Statement: For a successful attack to occur, the attacker needs to triage the environment to determine where the lockdown variable symbol is placed in memory when the kernel is loaded. Then the SSDT table needs to be written accordingly into this memory position and the grub.cfg file needs to be changed to load the table during the boot time.

Remediation:
brk discards top byte of addresses on aarch64 causing heap corruption in glibc malloc
CVE: CVE-2020-9391
Component: kernel
CWE: CWE-119
Severity: Moderate
CVSS v3: 5.6/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2020-02-25T00:00:00+00:00

A heap corruption flaw was found in the Linux kernel on the AArch64 architecture. The top byte is ignored in the address passed to the brk system call, potentially moving the memory break downwards when the application expects it to move upwards. This has been observed to cause heap corruption within the GNU C Library malloc implementation. The highest threat from this vulnerability is to system availability.

Statement: The affected code was not introduced into any kernel versions shipped with Red Hat Enterprise Linux making this vulnerable not applicable to these platforms.

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.
Server: Optimizer unspecified vulnerability (CPU Apr 2020)
CVE: CVE-2020-2924
Component: mysql
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: 2020-04-14T00:00:00+00:00

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.19 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 ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/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 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 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 MySQL server daemon (mysqld) will be restarted automatically.
inverted code paths in x86 dirty VRAM tracking leads to DoS (XSA-319)
CVE: CVE-2020-15563
Component: xen
CWE: CWE-822
Severity: Moderate
CVSS v3: 5.4/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H
Release date: 2020-07-07T12:00:00+00:00

An issue was discovered in Xen through 4.13.x, allowing x86 HVM guest OS users to cause a hypervisor crash. An inverted conditional in x86 HVM guests' dirty video RAM tracking code allows such guests to make Xen de-reference a pointer guaranteed to point at unmapped space. A malicious or buggy HVM guest may cause the hypervisor to crash, resulting in Denial of Service (DoS) affecting the entire host. Xen versions from 4.8 onwards are affected. Xen versions 4.7 and earlier are not affected. Only x86 systems are affected. Arm systems are not affected. Only x86 HVM guests using shadow paging can leverage the vulnerability. In addition, there needs to be an entity actively monitoring a guest's video frame buffer (typically for display purposes) in order for such a guest to be able to leverage the vulnerability. x86 PV guests, as well as x86 HVM guests using hardware assisted paging (HAP), cannot leverage the vulnerability.

Statement: Xen versions 4.7 and earlier are not affected by this flaw. Arm systems are not affected, only x86 HVM guests using shadow paging can leverage the vulnerability. In addition there needs to be an entity actively monitoring a guest's video frame buffer (typically for display purposes) in order for such a guest to be able to leverage the vulnerability. x86 PV guests as well as x86 HVM guest using hardware assisted paging (HAP) cannot leverage the vulnerability.

Remediation:
For HVM guest explicitly configured to use shadow paging (e.g. via the `hap=0` xl domain configuration file parameter), changing to HAP (e.g. by setting `hap=1`) will avoid exposing the vulnerability to those guests. HAP is the default (in upstream Xen), where the hardware supports it; so this mitigation is only applicable if HAP has been disabled by configuration.
nbd: reachable assertion failure in nbd_negotiate_send_rep_verr via remote client
CVE: CVE-2020-10761
Component: QEMU
CWE: CWE-617
Severity: Moderate
CVSS v3: 4.6/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L
Release date: 2020-06-08T00:00:00+00:00

An assertion failure issue was found in the Network Block Device(NBD) Server of the QEMU. This flaw occurs when an nbd-client sends a spec-compliant request that is near the boundary of maximum permitted request length. A remote nbd-client could use this flaw to crash the qemu-nbd server resulting in a denial of service.


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
Use after free in devtools
CVE: CVE-2020-6434
Component: chromium-browser
Severity: Moderate
CVSS v3: 8.7/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2020-04-07T00:00:00+00:00

Use after free in devtools in Google Chrome prior to 81.0.4044.92 allowed a remote attacker 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.
Incorrect security UI in Omnibox
CVE: CVE-2020-6571
Component: chromium-browser
Severity: Important
CVSS v3: 8.7/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2020-08-25T00:00:00+00:00

Insufficient data validation in Omnibox in Google Chrome prior to 85.0.4183.83 allowed a remote attacker to perform domain spoofing via IDN homographs via a crafted domain name.


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 write in GMPDecodeData when processing large images
CVE: CVE-2020-6822
Component: Mozilla
CWE: CWE-119
Severity: Moderate
CVSS v3: 8.7/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2020-04-08T00:00:00+00:00

The Mozilla Foundation Security Advisory describes this flaw as:

On 32-bit builds, an out of bounds write could have occurred when processing an image larger than 4 GB in GMPDecodeData. It is possible that with enough effort this could have been exploited to run arbitrary 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 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.
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.
stack-based buffer overflow in bezier_spline() in genepic.c
CVE: CVE-2020-21529
Component: transfig
CWE: CWE-119
Severity: Moderate
CVSS v3: 5.4/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Release date: 2020-01-01T00:00:00+00:00

In transfig's fig2dev 3.2.7b it is possible for an attacker to create a specially crafted file that causes a stack buffer overflow due to improper range checks. This leads to a denial of service, impacting availability of the program.


Remediation:
Integer overflow in SwiftShader
CVE: CVE-2020-15975
Component: chromium-browser
Severity: Moderate
CVSS v3: 8.7/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2020-10-06T00:00:00+00:00

Integer overflow in SwiftShader in Google Chrome prior to 86.0.4240.75 allowed a remote attacker 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.
CSRF tokens are generated using an insecure algorithm
CVE: CVE-2020-11035
Component: glpi
CVSS v3: 7.5/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:N
Release date: 2020-05-05T00:00:00+00:00

In GLPI after version 0.83.3 and before version 9.4.6, the CSRF tokens are generated using an insecure algorithm. The implementation uses rand and uniqid and MD5 which does not provide secure values. This is fixed in version 9.4.6.

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: