huzaifas-sidhpurwala/RedHat-security-VeX huggingface dataset:
Denial of Service
CVE: CVE-2022-25897
Component: sdk-server
CWE: CWE-770
Severity: Moderate
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2022-09-08T00:00:00+00:00

A flaw was found in the Eclipse Milo SDK Server. This flaw allows an attacker to consume the application memory, leading to a denial of service by sending specific requests.


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

Installation instructions are available from the Camel for Spring Boot 3.18.3 product documentation page.

https://access.redhat.com/documentation/en-us/red_hat_integration/2022.q4/html/getting_started_with_camel_spring_boot/index

https://access.redhat.com/documentation/en-us/red_hat_integration/2022.q4/html/camel_spring_boot_reference/index
Linux PV device frontends vulnerable to attacks by backends (XSA-396)
CVE: CVE-2022-23040
Component: xen
Release date: 2022-03-10T00:00:00+00:00

Linux PV device frontends vulnerable to attacks by backends T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Several Linux PV device frontends are using the grant table interfaces for removing access rights of the backends in ways being subject to race conditions, resulting in potential data leaks, data corruption by malicious backends, and denial of service triggered by malicious backends: blkfront, netfront, scsifront and the gntalloc driver are testing whether a grant reference is still in use. If this is not the case, they assume that a following removal of the granted access will always succeed, which is not true in case the backend has mapped the granted page between those two operations. As a result the backend can keep access to the memory page of the guest no matter how the page will be used after the frontend I/O has finished. The xenbus driver has a similar problem, as it doesn't check the success of removing the granted access of a shared ring buffer. blkfront: CVE-2022-23036 netfront: CVE-2022-23037 scsifront: CVE-2022-23038 gntalloc: CVE-2022-23039 xenbus: CVE-2022-23040 blkfront, netfront, scsifront, usbfront, dmabuf, xenbus, 9p, kbdfront, and pvcalls are using a functionality to delay freeing a grant reference until it is no longer in use, but the freeing of the related data page is not synchronized with dropping the granted access. As a result the backend can keep access to the memory page even after it has been freed and then re-used for a different purpose. CVE-2022-23041 netfront will fail a BUG_ON() assertion if it fails to revoke access in the rx path. This will result in a Denial of Service (DoS) situation of the guest which can be triggered by the backend. CVE-2022-23042

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:
Use after free in Chrome OS Shell
CVE: CVE-2022-2859
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: 2022-08-16T00:00:00+00:00

Use after free in Chrome OS Shell in Google Chrome prior to 104.0.5112.101 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via specific UI interactions.

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:
Arbitrary file write in FileUtil#unpackEntries on Windows
CVE: CVE-2022-26612
Component: hadoop
CWE: CWE-281
Severity: Important
CVSS v3: 9.8/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Release date: 2022-04-07T00:00:00+00:00

A flaw was found in Apache Hadoop, where an unTar function bypasses a check. This flaw allows an attacker to write outside of the expected base directory on Windows.


Remediation:
nextcloudcmd incorrectly trusts bad TLS certificates
CVE: CVE-2022-39334
Component: nextcloud-client
CVSS v3: 2.9/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
Release date: 2022-11-25T00:00:00+00:00

Nextcloud also ships a CLI utility called nextcloudcmd which is sometimes used for automated scripting and headless servers. Versions of nextcloudcmd prior to 3.6.1 would incorrectly trust invalid TLS certificates, which may enable a Man-in-the-middle attack that exposes sensitive data or credentials to a network attacker. This affects the CLI only. It does not affect the standard GUI desktop Nextcloud clients, and it does not affect the Nextcloud server.

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:
Use after free in Offline
CVE: CVE-2022-2623
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: 2022-08-02T00:00:00+00:00

Use after free in Offline in Google Chrome on Android prior to 104.0.5112.79 allowed a remote attacker who convinced a user to engage in specific user interactions to potentially exploit heap corruption via specific UI interactions.

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:
Linux kernel (FUSE): Data corruption or Denial of Service due to a race condition during file operations
CVE: CVE-2022-50217
Component: kernel
CWE: CWE-367
Severity: Moderate
CVSS v3: 4.7/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2022-01-01T00:00:00+00:00

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

fuse: write inode in fuse_release()

A race between write(2) and close(2) allows pages to be dirtied after
fuse_flush -> write_inode_now().  If these pages are not flushed from
fuse_release(), then there might not be a writable open file later.  So any
remaining dirty pages must be written back before the file is released.

This is a partial revert of the blamed commit.


Remediation:
Linux kernel for powerpc 32-bit buffer overflow in ptrace PEEKUSER/POKEUSER
CVE: CVE-2022-32981
Component: kernel
CWE: CWE-120
Severity: Moderate
CVSS v3: 7.3/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Release date: 2022-06-10T00:00:00+00:00

An issue was discovered in the Linux kernel through 5.18.3 on powerpc 32-bit platforms. There is a buffer overflow in ptrace PEEKUSER and POKEUSER (aka PEEKUSR and POKEUSR) when accessing floating point registers.


Remediation:
regulator: scmi: Fix refcount leak in scmi_regulator_probe
CVE: CVE-2022-49466
Component: kernel
CWE: CWE-401
Severity: Low
CVSS v3: 5.6/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2022-01-01T00:00:00+00:00

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

regulator: scmi: Fix refcount leak in scmi_regulator_probe

of_find_node_by_name() returns a node pointer with refcount
incremented, we should use of_node_put() on it when done.
Add missing of_node_put() to avoid refcount leak.


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.
RISC-V: Make port I/O string accessors actually work
CVE: CVE-2022-50647
Component: kernel
Severity: None
Release date: 2022-01-01T00:00:00+00:00

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

RISC-V: Make port I/O string accessors actually work

Fix port I/O string accessors such as `insb', `outsb', etc. which use
the physical PCI port I/O address rather than the corresponding memory
mapping to get at the requested location, which in turn breaks at least
accesses made by our parport driver to a PCIe parallel port such as:

PCI parallel port detected: 1415:c118, I/O at 0x1000(0x1008), IRQ 20
parport0: PC-style at 0x1000 (0x1008), irq 20, using FIFO [PCSPP,TRISTATE,COMPAT,EPP,ECP]

causing a memory access fault:

Unable to handle kernel access to user memory without uaccess routines at virtual address 0000000000001008
Oops [#1]
Modules linked in:
CPU: 1 PID: 350 Comm: cat Not tainted 6.0.0-rc2-00283-g10d4879f9ef0-dirty #23
Hardware name: SiFive HiFive Unmatched A00 (DT)
epc : parport_pc_fifo_write_block_pio+0x266/0x416
 ra : parport_pc_fifo_write_block_pio+0xb4/0x416
epc : ffffffff80542c3e ra : ffffffff80542a8c sp : ffffffd88899fc60
 gp : ffffffff80fa2700 tp : ffffffd882b1e900 t0 : ffffffd883d0b000
 t1 : ffffffffff000002 t2 : 4646393043330a38 s0 : ffffffd88899fcf0
 s1 : 0000000000001000 a0 : 0000000000000010 a1 : 0000000000000000
 a2 : ffffffd883d0a010 a3 : 0000000000000023 a4 : 00000000ffff8fbb
 a5 : ffffffd883d0a001 a6 : 0000000100000000 a7 : ffffffc800000000
 s2 : ffffffffff000002 s3 : ffffffff80d28880 s4 : ffffffff80fa1f50
 s5 : 0000000000001008 s6 : 0000000000000008 s7 : ffffffd883d0a000
 s8 : 0004000000000000 s9 : ffffffff80dc1d80 s10: ffffffd8807e4000
 s11: 0000000000000000 t3 : 00000000000000ff t4 : 393044410a303930
 t5 : 0000000000001000 t6 : 0000000000040000
status: 0000000200000120 badaddr: 0000000000001008 cause: 000000000000000f
[<ffffffff80543212>] parport_pc_compat_write_block_pio+0xfe/0x200
[<ffffffff8053bbc0>] parport_write+0x46/0xf8
[<ffffffff8050530e>] lp_write+0x158/0x2d2
[<ffffffff80185716>] vfs_write+0x8e/0x2c2
[<ffffffff80185a74>] ksys_write+0x52/0xc2
[<ffffffff80185af2>] sys_write+0xe/0x16
[<ffffffff80003770>] ret_from_syscall+0x0/0x2
---[ end trace 0000000000000000 ]---

For simplicity address the problem by adding PCI_IOBASE to the physical
address requested in the respective wrapper macros only, observing that
the raw accessors such as `__insb', `__outsb', etc. are not supposed to
be used other than by said macros.  Remove the cast to `long' that is no
longer needed on `addr' now that it is used as an offset from PCI_IOBASE
and add parentheses around `addr' needed for predictable evaluation in
macro expansion.  No need to make said adjustments in separate changes
given that current code is gravely broken and does not ever work.


Remediation:
vt: fix memory overlapping when deleting chars in the buffer
CVE: CVE-2022-48627
Component: kernel
CWE: CWE-1260
Severity: Moderate
CVSS v3: 5.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Release date: 2022-01-01T00:00:00+00:00

A flaw was found in the Linux kernel's virtual terminal driver which causes a memory overlapping copy to occur, this overlapping copy can lead to data corruption and could potentially allow an attacker interacting with a virtual terminal to corrupt or expose system memory.


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

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.
Red Hat has investigated whether a 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.
dma-buf/dma-resv: check if the new fence is really later
CVE: CVE-2022-49935
Component: kernel
CWE: CWE-416
Severity: Moderate
CVSS v3: 7.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Release date: 2022-01-01T00:00:00+00:00

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

dma-buf/dma-resv: check if the new fence is really later

Previously when we added a fence to a dma_resv object we always
assumed the the newer than all the existing fences.

With Jason's work to add an UAPI to explicit export/import that's not
necessary the case any more. So without this check we would allow
userspace to force the kernel into an use after free error.

Since the change is very small and defensive it's probably a good
idea to backport this to stable kernels as well just in case others
are using the dma_resv object in the same way.


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.
Remote content specified in an HTML document that was nested inside an iframe's srcdoc attribute was not blocked
CVE: CVE-2022-3032
Component: Mozilla
CWE: CWE-1021
Severity: Moderate
CVSS v3: 6.0/CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Release date: 2022-08-31T00:00:00+00:00

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of when receiving an HTML email that contained an `iframe` element, which used a `srcdoc` attribute to define the internal HTML document, remote objects specified in the nested document (for example, images or videos), were not blocked. Rather, the network was accessed, and the objects were loaded and displayed.


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

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

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

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

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

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

All running instances of Thunderbird must be restarted for the update to take effect.
HSTS bypass via trailing dot
CVE: CVE-2022-30115
Component: curl
CWE: CWE-319
Severity: Moderate
CVSS v3: 5.3/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Release date: 2022-05-11T00:00:00+00:00

A vulnerability was found in curl. This issue occurs because when using its HTTP Strict Transport Security(HSTS) support, it can instruct curl to use HTTPS directly instead of using an insecure clear text HTTP step even when HTTP is provided in the URL. This flaw leads to a clear text transmission of sensitive information.


Remediation:
assertion failure at table->get_ref_count() == 0 in dict0dict.cc
CVE: CVE-2022-32082
Component: mariadb
CWE: CWE-617
Severity: Moderate
CVSS v3: 6.7/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2022-01-01T00:00:00+00:00

MariaDB v10.5 to v10.7 was discovered to contain an assertion failure at table->get_ref_count() == 0 in dict0dict.cc.


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 MariaDB 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.
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.
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.
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.
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.
MITM attack possible on non-DNSSEC XMPP connections
CVE: CVE-2022-26491
Component: pidgin
CWE: CWE-924
Severity: Moderate
CVSS v3: 6.4/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Release date: 2022-04-29T00:00:00+00:00

A flaw was found in Pidgin. This issue allows the performance of a man-in-the-middle attack (MITM) against a client via DNS spoofing if the XMPP connections are not using the Domain Name System Security Extensions (DNSSEC).


Remediation:
Use after free in PDF
CVE: CVE-2022-3198
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: 2022-09-14T00:00:00+00:00

Use after free in PDF in Google Chrome prior to 105.0.5195.125 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file. (Chromium security severity: High)

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:
reflected XSS risk in policy tool
CVE: CVE-2022-45150
Component: moodle
CVSS v3: 6.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Release date: 2022-11-21T04:00:00+00:00

A reflected cross-site scripting vulnerability was discovered in Moodle. This flaw exists due to insufficient sanitization of user-supplied data in policy tool. An attacker can trick the victim to open a specially crafted link that executes an arbitrary HTML and script code in user's browser in context of vulnerable website. This vulnerability may allow an attacker to perform cross-site scripting (XSS) attacks to gain access potentially sensitive information and modification of web pages.

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 handling of control code characters in cookies
CVE: CVE-2022-35252
Component: curl
CWE: CWE-1286
Severity: Low
CVSS v3: 3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
Release date: 2022-08-31T00:00:00+00:00

A vulnerability found in curl. This security flaw happens when curl is used to retrieve and parse cookies from an HTTP(S) server, where it accepts cookies using control codes (byte values below 32), and also when cookies that contain such control codes are later sent back to an HTTP(S) server, possibly causing the server to return a 400 response. This issue effectively allows a "sister site" to deny service to siblings and cause a denial of service attack.


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

Applications using the APR libraries, such as httpd, must be restarted for this update to take effect. After installing the updated packages, the httpd daemon will be restarted automatically.
arm64: extable: fix load_unaligned_zeropad() reg indices
CVE: CVE-2022-48762
Component: kernel
CWE: CWE-476
Severity: Low
CVSS v3: 4.4/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
Release date: 2022-01-01T00:00:00+00:00

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

arm64: extable: fix load_unaligned_zeropad() reg indices

In ex_handler_load_unaligned_zeropad() we erroneously extract the data and
addr register indices from ex->type rather than ex->data. As ex->type will
contain EX_TYPE_LOAD_UNALIGNED_ZEROPAD (i.e. 4):
 * We'll always treat X0 as the address register, since EX_DATA_REG_ADDR is
   extracted from bits [9:5]. Thus, we may attempt to dereference an
   arbitrary address as X0 may hold an arbitrary value.
 * We'll always treat X4 as the data register, since EX_DATA_REG_DATA is
   extracted from bits [4:0]. Thus we will corrupt X4 and cause arbitrary
   behaviour within load_unaligned_zeropad() and its caller.

Fix this by extracting both values from ex->data as originally intended.

On an MTE-enabled QEMU image we are hitting the following crash:
 Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
 Call trace:
  fixup_exception+0xc4/0x108
  __do_kernel_fault+0x3c/0x268
  do_tag_check_fault+0x3c/0x104
  do_mem_abort+0x44/0xf4
  el1_abort+0x40/0x64
  el1h_64_sync_handler+0x60/0xa0
  el1h_64_sync+0x7c/0x80
  link_path_walk+0x150/0x344
  path_openat+0xa0/0x7dc
  do_filp_open+0xb8/0x168
  do_sys_openat2+0x88/0x17c
  __arm64_sys_openat+0x74/0xa0
  invoke_syscall+0x48/0x148
  el0_svc_common+0xb8/0xf8
  do_el0_svc+0x28/0x88
  el0_svc+0x24/0x84
  el0t_64_sync_handler+0x88/0xec
  el0t_64_sync+0x1b4/0x1b8
 Code: f8695a69 71007d1f 540000e0 927df12a (f940014a)


Remediation:
capabilities: fix undefined behavior in bit shift for CAP_TO_MASK
CVE: CVE-2022-49870
Component: kernel
CWE: CWE-125
Severity: Moderate
CVSS v3: 6.7/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H
Release date: 2022-01-01T00:00:00+00:00

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

capabilities: fix undefined behavior in bit shift for CAP_TO_MASK

Shifting signed 32-bit value by 31 bits is undefined, so changing
significant bit to unsigned. The UBSAN warning calltrace like below:

UBSAN: shift-out-of-bounds in security/commoncap.c:1252:2
left shift of 1 by 31 places cannot be represented in type 'int'
Call Trace:
 <TASK>
 dump_stack_lvl+0x7d/0xa5
 dump_stack+0x15/0x1b
 ubsan_epilogue+0xe/0x4e
 __ubsan_handle_shift_out_of_bounds+0x1e7/0x20c
 cap_task_prctl+0x561/0x6f0
 security_task_prctl+0x5a/0xb0
 __x64_sys_prctl+0x61/0x8f0
 do_syscall_64+0x58/0x80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
 </TASK>


Remediation: