huzaifas-sidhpurwala/RedHat-security-VeX huggingface dataset:
CVE: CVE-2021-34950
Component: Foxit PDF Reader Annotation Out-Of-Bounds Read Remote Code Execution Vulnerability
Release date: 2021-10-15T12:31:47.382000+00:00

Foxit PDF Reader Annotation Out-Of-Bounds Read Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the handling of Annotation objects. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-14396.

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:
Server: Optimizer unspecified vulnerability (CPU Oct 2021)
CVE: CVE-2021-35642
Component: mysql
Severity: Moderate
CVSS v3: 5.9/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Release date: 2021-10-19T00:00:00+00:00

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.26 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 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/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.
DNS rebinding in --inspect
CVE: CVE-2021-22884
Component: nodejs
CWE: CWE-20
Severity: Moderate
CVSS v3: 7.5/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2021-02-18T00:00:00+00:00

A flaw was found in nodejs. A denial of service is possible when the whitelist includes “localhost6”. When “localhost6” is not present in /etc/hosts, it is just an ordinary domain that is resolved via DNS over the network. If the attacker controls the victim's DNS server or can spoof its responses, the DNS rebinding protection can be bypassed by using the “localhost6” domain. As long as the attacker uses the “localhost6” domain, they can still apply the attack described in CVE-2018-7160.

Statement: Red Hat Enterprise Linux ships with `localhost` and `localhost6` defined in `/etc/hosts`, and thus in general, would not be affected by this flaw, with some specific exceptions, such as :
 - `/etc/hosts` is disabled or has its default content (including `localhost6`) removed
 - the inspector is accessed using SSH tunneling from a remote computer that does not have `localhost6` statically defined

Red Hat Quay from version 3.4 consumes the nodejs from RHEL, so security tracking is provided by the container health index on the customer portal [1]. Additionally there is no impact from this issue on Quay 3.3 and 3.2 because they don't use the debug option (--inspect) and nodejs is only used at build time [2].
[1] https://catalog.redhat.com/software/containers/quay/quay-rhel8/600e03aadd19c7786c43ae49?container-tabs=security
[2] https://issues.redhat.com/browse/PROJQUAY-1409

Remediation:
Ensure that 'localhost6' is part of /etc/hosts.
e.g.: 

```
$ grep localhost6 /etc/hosts
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
```
ati-vga: inconsistent check in ati_2d_blt() may lead to out-of-bounds write
CVE: CVE-2021-3638
Component: QEMU
CWE: CWE-787
Severity: Low
CVSS v3: 5.2/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
Release date: 2021-07-07T00:00:00+00:00

An out-of-bounds memory access flaw was found in the ATI VGA device emulation of QEMU. This flaw occurs in the ati_2d_blt() routine while handling MMIO write operations when the guest provides invalid values for the destination display parameters. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service.

Statement: The ATI VGA emulation feature was introduced in QEMU upstream version 4.0.0. This flaw does not affect the versions of `qemu-kvm` as shipped with Red Hat products, as they do not include support for ATI VGA emulation.

Remediation:
NVIDIA Linux use after free in nvmap ioctl
CVE: CVE-2021-34403
Component: kernel
CWE: CWE-416
Severity: Moderate
CVSS v3: 7.9/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Release date: 2021-01-01T00:00:00+00:00

NVIDIA Linux distributions contain a vulnerability in nvmap ioctl, which allows any user with a local account to exploit a use-after-free condition, leading to code privilege escalation, loss of confidentiality and integrity, or denial of service.

Statement: There was no shipped kernel version that was seen affected by this problem. These files are not built in our source code.

Remediation:
Use-after-free in regexp source property access
CVE: CVE-2021-33796
Component: MuJS
CVSS v3: 5.4/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Release date: 2021-04-23T00:00:00+00:00

In MuJS before version 1.1.2, a use-after-free flaw in the regexp source property access may cause denial of service.



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:
YARN remote code execution in ZKConfigurationStore of capacity scheduler
CVE: CVE-2021-25642
Component: Hadoop
CWE: CWE-502
Severity: Important
CVSS v3: 7.7/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Release date: 2021-01-01T00:00:00+00:00

ZKConfigurationStore which is optionally used by CapacityScheduler of Apache Hadoop YARN deserializes data obtained from ZooKeeper without validation. An attacker having access to ZooKeeper can run arbitrary commands as YARN user by exploiting this. Users should upgrade to Apache Hadoop 2.10.2, 3.2.4, 3.3.4 or later (containing YARN-11126) if ZKConfigurationStore is used.

Statement: No Red Hat products are affected by this vulnerability. While some do use Hadoop YARN, none provide the affected Capacity Scheduler component.

Remediation:
Use after free in file API
CVE: CVE-2021-4057
Component: chromium-browser
CVSS v3: 8.7/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2021-12-06T00:00:00+00:00

Use after free in file API in Google Chrome prior to 96.0.4664.93 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.

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:
a heap-based buffer overflow in print_mac
CVE: CVE-2021-45956
Component: dnsmasq
CWE: CWE-787
Severity: None
CVSS v3: 0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N
Release date: 2021-01-01T00:00:00+00:00

Dnsmasq 2.86 has a heap-based buffer overflow in print_mac (called from log_packet and dhcp_reply). NOTE: the vendor's position is that CVE-2021-45951 through CVE-2021-45957 "do not represent real vulnerabilities, to the best of our knowledge.

Statement: Red Hat Product Security does not consider this to be a vulnerability.

Remediation:
Privilege escalation via job isolation escape
CVE: CVE-2021-4112
Component: ansible-tower
CWE: CWE-552
Severity: Important
CVSS v3: 8.5/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Release date: 2021-12-01T14:02:00+00:00

A flaw was found in ansible-tower where the default installation is vulnerable to job isolation escape. This flaw allows an attacker to elevate the privilege from a low privileged user to an AWX user from outside the isolated environment.


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
This update applies a vulnerability fix to the ansible-tower and ansible-runner rpms. Apply this fix by running the platform installer (setup.sh).
Red Hat has investigated whether possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affected package as soon as possible.
ContentModelChange does not check if a user has correct permissions to create and set the content model of a nonexistent page
CVE: CVE-2021-30155
Component: mediawiki
CWE: CWE-863
Severity: Moderate
CVSS v3: 6.4/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Release date: 2021-01-01T00:00:00+00:00

In the mediawiki package, a user can create new page even if it matches [[MediaWiki:Titleblacklist]] restriction when using [[Special:ChangeContentModel]].

Statement: The mediawiki package was removed from OpenShift Container Platform (OCP) in version 4.3, therefore for OCP 4 has been marked as out of support scope.

Remediation:
net/nfc: fix use-after-free llcp_sock_bind/connect
CVE: CVE-2021-47068
Component: kernel
CWE: CWE-416
Severity: Moderate
CVSS v3: 7.5/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H
Release date: 2021-01-01T00:00:00+00:00

A flaw was found in the Linux kernel’s Near Field Communication (NFC) subsystem. The issue involves a use-after-free condition introduced by commits to fix reference count leaks. This vulnerability can be triggered if the same local address is assigned to two different sockets, leading to a potential system crash or other unpredictable behavior.

Statement: Red Hat Enterprise Linux 8 and 9 are not affected by this vulnerability.

Remediation:
net: stmmac: fix tc flower deletion for VLAN priority Rx steering
CVE: CVE-2021-47592
Component: kernel
CWE: CWE-476
Severity: Moderate
CVSS v3: 5.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Release date: 2021-01-01T00:00:00+00:00

A vulnerability was found in the Linux kernel's net component in the stmmac driver, where improper deletion of VLAN priority filters caused a kernel NULL pointer dereference which occurs during the deletion of specific tc flower records, leading to potential system crashes.


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.
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
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.
Out of bounds read in function DJVU::DataPool::has_data() via crafted djvu file
CVE: CVE-2021-32492
Component: djvulibre
CVSS v3: 7.7/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2021-05-07T00:00:00+00:00

A flaw was found in djvulibre-3.5.28 and earlier. An out of bounds read in function DJVU::DataPool::has_data() via crafted djvu file may lead to application crash and other consequences.

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:
net/mlx5e: Fix memory leak in mlx5_core_destroy_cq() error path
CVE: CVE-2021-47438
Component: kernel
CWE: CWE-833
Severity: Low
CVSS v3: 5.7/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:L
Release date: 2021-01-01T00:00:00+00:00

In the Linux kernel, the following vulnerability has been resolved:

net/mlx5e: Fix memory leak in mlx5_core_destroy_cq() error path

Prior to this patch in case mlx5_core_destroy_cq() failed it returns
without completing all destroy operations and that leads to memory leak.
Instead, complete the destroy flow before return error.

Also move mlx5_debug_cq_remove() to the beginning of mlx5_core_destroy_cq()
to be symmetrical with mlx5_core_create_cq().

kmemleak complains on:

unreferenced object 0xc000000038625100 (size 64):
  comm "ethtool", pid 28301, jiffies 4298062946 (age 785.380s)
  hex dump (first 32 bytes):
    60 01 48 94 00 00 00 c0 b8 05 34 c3 00 00 00 c0  `.H.......4.....
    02 00 00 00 00 00 00 00 00 db 7d c1 00 00 00 c0  ..........}.....
  backtrace:
    [<000000009e8643cb>] add_res_tree+0xd0/0x270 [mlx5_core]
    [<00000000e7cb8e6c>] mlx5_debug_cq_add+0x5c/0xc0 [mlx5_core]
    [<000000002a12918f>] mlx5_core_create_cq+0x1d0/0x2d0 [mlx5_core]
    [<00000000cef0a696>] mlx5e_create_cq+0x210/0x3f0 [mlx5_core]
    [<000000009c642c26>] mlx5e_open_cq+0xb4/0x130 [mlx5_core]
    [<0000000058dfa578>] mlx5e_ptp_open+0x7f4/0xe10 [mlx5_core]
    [<0000000081839561>] mlx5e_open_channels+0x9cc/0x13e0 [mlx5_core]
    [<0000000009cf05d4>] mlx5e_switch_priv_channels+0xa4/0x230
[mlx5_core]
    [<0000000042bbedd8>] mlx5e_safe_switch_params+0x14c/0x300
[mlx5_core]
    [<0000000004bc9db8>] set_pflag_tx_port_ts+0x9c/0x160 [mlx5_core]
    [<00000000a0553443>] mlx5e_set_priv_flags+0xd0/0x1b0 [mlx5_core]
    [<00000000a8f3d84b>] ethnl_set_privflags+0x234/0x2d0
    [<00000000fd27f27c>] genl_family_rcv_msg_doit+0x108/0x1d0
    [<00000000f495e2bb>] genl_family_rcv_msg+0xe4/0x1f0
    [<00000000646c5c2c>] genl_rcv_msg+0x78/0x120
    [<00000000d53e384e>] netlink_rcv_skb+0x74/0x1a0


Remediation:
XSS injection on ticket update
CVE: CVE-2021-21314
Component: glpi
CVSS v3: 3.9/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Release date: 2021-03-03T00:00:00+00:00

GLPI is open source software which stands for Gestionnaire Libre de Parc Informatique and it is a Free Asset and IT Management Software package. In GLPI before verison 9.5.4, there is an XSS vulnerability involving a logged in user while updating a ticket.

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:
Read out-of-bounds in PJSUA API when calling pjsua_recorder_create
CVE: CVE-2021-43302
Component: pjproject
Release date: 2021-01-01T00:00:00+00:00

Read out-of-bounds in PJSUA API when calling pjsua_recorder_create. An attacker-controlled 'filename' argument may cause an out-of-bounds read when the filename is shorter than 4 characters.

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:
memory leak in nasm_calloc() in nasmlib/alloc.c
CVE: CVE-2021-33450
Component: nasm
CWE: CWE-401
Severity: Low
CVSS v3: 5.4/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Release date: 2021-05-19T00:00:00+00:00

An issue was discovered in NASM version 2.16rc0. There are memory leaks in nasm_calloc() in nasmlib/alloc.c.


Remediation:
NULL pointer dereference in eXcall_api.c
CVE: CVE-2021-32611
Component: libexosip2
CVSS v3: 8.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Release date: 2021-05-12T00:00:00+00:00

A NULL pointer dereference vulnerability exists in eXcall_api.c in Antisip eXosip2 through 5.2.0 when handling certain 3xx redirect responses.

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:
KVM: mmio: Fix use-after-free Read in kvm_vm_ioctl_unregister_coalesced_mmio
CVE: CVE-2021-47341
Component: kernel
CWE: CWE-416
Severity: Moderate
CVSS v3: 7.9/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Release date: 2021-01-01T00:00:00+00:00

A vulnerability was found in the Linux kernel’s KVM subsystem in the kvm_vm_ioctl_unregister_coalesced_mmio function, where an uninitialized memory value could be accessed if a certain operation failed. This could lead to unpredictable behavior or system crashes due to the use of freed memory.

Statement: This vulnerability is rated as a moderate severity because it can cause system crashes or instability by accessing invalid memory.

Remediation:
Heap buffer overflow in TabStrip
CVE: CVE-2021-21197
Component: chromium-browser
CVSS v3: 8.7/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2021-03-30T00:00:00+00:00

Heap buffer overflow in TabStrip in Google Chrome prior to 89.0.4389.114 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

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:
prototype pollution via the setObject function
CVE: CVE-2021-23450
Component: dojo
CWE: CWE-915
Severity: Moderate
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2021-12-08T00:00:00+00:00

All versions of package dojo are vulnerable to Prototype Pollution via the setObject function.


Remediation:
Inappropriate implementation in Compositing
CVE: CVE-2021-21178
Component: chromium-browser
CVSS v3: 6.4/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Release date: 2021-03-02T00:00:00+00:00

Inappropriate implementation in Compositing in Google Chrome on Linux and Windows prior to 89.0.4389.72 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page.

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:
ReDoS in function get_pos_tagger and malt_regex_tagger
CVE: CVE-2021-3842
Component: python-nltk
CVSS v3: 5.8/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2021-01-01T00:00:00+00:00

nltk is vulnerable to Inefficient Regular Expression Complexity

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:
ext4: fix check to prevent false positive report of incorrect used inodes
CVE: CVE-2021-46946
Component: kernel
CWE: CWE-20
Severity: None
CVSS v3: 0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:N
Release date: 2021-01-01T00:00:00+00:00

[REJECTED CVE] In the Linux kernel, the following vulnerability has been resolved:
ext4: fix check to prevent false positive report of incorrect used inodes

Statement: This CVE has been rejected by the Linux kernel community. Refer to the announcement: https://lore.kernel.org/linux-cve-announce/2024030823-REJECTED-ea48@gregkh/

Red Hat Product Security does not consider this to be a vulnerability.

Remediation:
samples/landlock: Fix path_list memory leak
CVE: CVE-2021-47654
Component: kernel
CWE: CWE-401
Severity: Moderate
CVSS v3: 5.6/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2021-01-01T00:00:00+00:00

In the Linux kernel, the following vulnerability has been resolved:

samples/landlock: Fix path_list memory leak

Clang static analysis reports this error

sandboxer.c:134:8: warning: Potential leak of memory
  pointed to by 'path_list'
        ret = 0;
              ^
path_list is allocated in parse_path() but never freed.


Remediation:
Server: DML unspecified vulnerability (CPU Apr 2021)
CVE: CVE-2021-2300
Component: mysql
Severity: Moderate
CVSS v3: 5.9/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Release date: 2021-04-20T00:00:00+00:00

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 8.0.23 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 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/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.
net: dpaa2-eth: fix use-after-free in dpaa2_eth_remove
CVE: CVE-2021-47204
Component: kernel
CWE: CWE-416
Severity: Low
CVSS v3: 5.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Release date: 2021-01-01T00:00:00+00:00

In the Linux kernel, the following vulnerability has been resolved:

net: dpaa2-eth: fix use-after-free in dpaa2_eth_remove

Access to netdev after free_netdev() will cause use-after-free bug.
Move debug log before free_netdev() call to avoid it.


Remediation:
remote crash possible when negotiating T.38
CVE: CVE-2021-26717
Component: asterisk
CVSS v3: 5.8/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2021-02-18T00:00:00+00:00

An issue was discovered in Sangoma Asterisk 16.x before 16.16.1, 17.x before 17.9.2, and 18.x before 18.2.1 and Certified Asterisk before 16.8-cert6. When re-negotiating for T.38, if the initial remote response was delayed just enough, Asterisk would send both audio and T.38 in the SDP. If this happened, and the remote responded with a declined T.38 stream, then Asterisk would crash.

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: