huzaifas-sidhpurwala/RedHat-security-VeX huggingface dataset:
Use after free in TabGroups
CVE: CVE-2021-30525
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: 2021-05-25T00:00:00+00:00

Use after free in TabGroups in Google Chrome prior to 91.0.4472.77 allowed an attacker who convinced a user to install a malicious extension 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:
net_sched: fix NULL deref in fifo_set_limit()
CVE: CVE-2021-47418
Component: kernel
CWE: CWE-476
Severity: Low
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:

net_sched: fix NULL deref in fifo_set_limit()

syzbot reported another NULL deref in fifo_set_limit() [1]

I could repro the issue with :

unshare -n
tc qd add dev lo root handle 1:0 tbf limit 200000 burst 70000 rate 100Mbit
tc qd replace dev lo parent 1:0 pfifo_fast
tc qd change dev lo root handle 1:0 tbf limit 300000 burst 70000 rate 100Mbit

pfifo_fast does not have a change() operation.
Make fifo_set_limit() more robust about this.

[1]
BUG: kernel NULL pointer dereference, address: 0000000000000000
PGD 1cf99067 P4D 1cf99067 PUD 7ca49067 PMD 0
Oops: 0010 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 14443 Comm: syz-executor959 Not tainted 5.15.0-rc3-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:0x0
Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
RSP: 0018:ffffc9000e2f7310 EFLAGS: 00010246
RAX: dffffc0000000000 RBX: ffffffff8d6ecc00 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff888024c27910 RDI: ffff888071e34000
RBP: ffff888071e34000 R08: 0000000000000001 R09: ffffffff8fcfb947
R10: 0000000000000001 R11: 0000000000000000 R12: ffff888024c27910
R13: ffff888071e34018 R14: 0000000000000000 R15: ffff88801ef74800
FS:  00007f321d897700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 00000000722c3000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 fifo_set_limit net/sched/sch_fifo.c:242 [inline]
 fifo_set_limit+0x198/0x210 net/sched/sch_fifo.c:227
 tbf_change+0x6ec/0x16d0 net/sched/sch_tbf.c:418
 qdisc_change net/sched/sch_api.c:1332 [inline]
 tc_modify_qdisc+0xd9a/0x1a60 net/sched/sch_api.c:1634
 rtnetlink_rcv_msg+0x413/0xb80 net/core/rtnetlink.c:5572
 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2504
 netlink_unicast_kernel net/netlink/af_netlink.c:1314 [inline]
 netlink_unicast+0x533/0x7d0 net/netlink/af_netlink.c:1340
 netlink_sendmsg+0x86d/0xdb0 net/netlink/af_netlink.c:1929
 sock_sendmsg_nosec net/socket.c:704 [inline]
 sock_sendmsg+0xcf/0x120 net/socket.c:724
 ____sys_sendmsg+0x6e8/0x810 net/socket.c:2409
 ___sys_sendmsg+0xf3/0x170 net/socket.c:2463
 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2492
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x44/0xae


Remediation:
information leak between containers via environment variables
CVE: CVE-2021-21334
Component: plugin
CWE: CWE-200
Severity: Moderate
CVSS v3: 6.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
Release date: 2021-03-05T00:00:00+00:00

A flaw was found in containerd CRI plugin. Containers launched through containerd's CRI implementation that share the same image may receive incorrect environment variables, including values that are defined for other containers. The highest threat from this vulnerability is to data confidentiality.

Statement: Whilst in OpenShift Container Platform (OCP) there are containers which contain a vulnerable version containerd, they do not import the code from https://github.com/containerd/containerd/tree/master/pkg/cri and hence are not vulnerable to this flaw.

OpenShift Virtualization vendors in containerd in some containers, however none of them depend on it and do not import the code from https://github.com/containerd/containerd/tree/master/pkg/cri and hence are not vulnerable to this flaw.

Red Hat Advanced Cluster Management for Kubernetes (RHACM) includes containerd for the multicloud operators subscription. However, the CRI plugin is not being used in this component, hence RHACM is not affected by this flaw.

Red Hat Quay's builder, and setup operators do make use of the containerd module, but not the vulnerable cri plugin. Therefore they are not affected.

Remediation:
Server: Security: Roles unspecified vulnerability (CPU Jan 2021)
CVE: CVE-2021-2009
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: 2021-01-19T00:00:00+00:00

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Roles). 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 3.1 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.
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.
CVE: CVE-2021-34970
Component: Foxit PDF Reader print Method Use of Externally-Controlled Format String Information Disclosure Vulnerability
Release date: 2021-10-15T12:36:16.651000+00:00

Foxit PDF Reader print Method Use of Externally-Controlled Format String Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information 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 implementation of the print method. The issue results from the lack of proper validation of a user-supplied string before using it as a format specifier. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-14849.

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:
Application Layer Protocol Confusion - Analyzing and Mitigating Cracks in TLS Authentication
CVE: CVE-2021-3618
Component: ALPACA
CWE: CWE-295
Severity: Moderate
CVSS v3: 7.4/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Release date: 2021-06-09T00:00:00+00:00

ALPACA is an application layer protocol content confusion attack, exploiting TLS servers implementing different protocols but using compatible certificates, such as multi-domain or wildcard certificates.  A MiTM attacker having access to victim's traffic at the TCP/IP layer can redirect traffic from one subdomain to another, resulting in a valid TLS session. This breaks the authentication of TLS and cross-protocol attacks may be possible where the behavior of one protocol service may compromise the other at the application layer.

Statement: Conditions required for the attack to work:

1. As per mentioned above you need a MiTM atack who can divert victim's traffic at the TCP/IP layer and therefore the only plausible attack model is on the local network.
2. If you are hosting several TLS-enabled application servers on the same hostname, or if you use multi-domain certificates, or if you use wild-card certificates, you may be vulnerable to the general confusion attack.

Remediation:
1. Avoid wildcard certificates or multi-domain certificates if you are hosting several TLS-enabled application servers on the same hostname.
2. Two extensions in TLS can provide some protection to the application layer protocol: SNI and ALPN.
stack buffer overflow in the H5D__create_chunk_file_map_hyper function
CVE: CVE-2021-45833
Component: hdf5
CWE: CWE-787
Severity: Low
CVSS v3: 5.4/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Release date: 2021-01-01T00:00:00+00:00

A Stack-based Buffer Overflow Vulnerability exists in HDF5 1.13.1-1 via the H5D__create_chunk_file_map_hyper function in /hdf5/src/H5Dchunk.c, which causes a Denial of Service (context-dependent).


Remediation:
Improper input validation in the Intel(R) Ethernet ixgbe driver may allow an authenticated user to potentially enable DoS via local access
CVE: CVE-2021-33098
Component: kernel
CWE: CWE-20
Severity: Moderate
CVSS v3: 5.6/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2021-11-09T00:00:00+00:00

A flaw was found in the Linux kernel. This flaw allows an attacker who can modify the MTU of a virtualized PCIe device (in a guest, for example) to crash the host system’s kernel if they set the MTU of the VF device to an  unsupported value.


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

Additional Changes:

For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes linked from the References section.

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

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

The system must be rebooted for this update to take effect.
Mitigation for this issue is either not available or the currently available options does not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
usb: dwc3-meson-g12a: fix usb2 PHY glue init when phy0 is disabled
CVE: CVE-2021-47273
Component: kernel
CWE: CWE-476
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:

usb: dwc3-meson-g12a: fix usb2 PHY glue init when phy0 is disabled

When only PHY1 is used (for example on Odroid-HC4), the regmap init code
uses the usb2 ports when doesn't initialize the PHY1 regmap entry.

This fixes:
Unable to handle kernel NULL pointer dereference at virtual address 0000000000000020
...
pc : regmap_update_bits_base+0x40/0xa0
lr : dwc3_meson_g12a_usb2_init_phy+0x4c/0xf8
...
Call trace:
regmap_update_bits_base+0x40/0xa0
dwc3_meson_g12a_usb2_init_phy+0x4c/0xf8
dwc3_meson_g12a_usb2_init+0x7c/0xc8
dwc3_meson_g12a_usb_init+0x28/0x48
dwc3_meson_g12a_probe+0x298/0x540
platform_probe+0x70/0xe0
really_probe+0xf0/0x4d8
driver_probe_device+0xfc/0x168
...


Remediation:
stdlib httpClient does not validate peer certificates by default
CVE: CVE-2021-29495
Component: nim
CVSS v3: 5.8/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Release date: 2021-05-07T00:00:00+00:00

Nim is a statically typed compiled systems programming language. In Nim standard library before 1.4.2, httpClient SSL/TLS certificate verification was disabled by default. Users can upgrade to version 1.4.2 to receive a patch or, as a workaround, set "verifyMode = CVerifyPeer" as documented.

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: Wrap the tx reporter dump callback to extract the sq
CVE: CVE-2021-46931
Component: kernel
CWE: CWE-121
Severity: Moderate
CVSS v3: 5.7/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:H
Release date: 2021-01-01T00:00:00+00:00

A flaw was found in the Linux kernel, specifically affecting the net/mlx5e module that is the NVIDIA MLX5 common driver. The issue arises from an error in casting the arguments of a transmission reporter function. This mismatch leads to a stack overflow and kernel pani


Remediation:
There is no known mitigation to the problem. Red Hat recommends either to remove the hardware that uses the module or update to the latest version of the software.
powerpc/fixmap: Fix VM debug warning on unmap
CVE: CVE-2021-47623
Component: kernel
CWE: CWE-99
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:

powerpc/fixmap: Fix VM debug warning on unmap

Unmapping a fixmap entry is done by calling __set_fixmap()
with FIXMAP_PAGE_CLEAR as flags.

Today, powerpc __set_fixmap() calls map_kernel_page().

map_kernel_page() is not happy when called a second time
for the same page.

	WARNING: CPU: 0 PID: 1 at arch/powerpc/mm/pgtable.c:194 set_pte_at+0xc/0x1e8
	CPU: 0 PID: 1 Comm: swapper Not tainted 5.16.0-rc3-s3k-dev-01993-g350ff07feb7d-dirty #682
	NIP:  c0017cd4 LR: c00187f0 CTR: 00000010
	REGS: e1011d50 TRAP: 0700   Not tainted  (5.16.0-rc3-s3k-dev-01993-g350ff07feb7d-dirty)
	MSR:  00029032 <EE,ME,IR,DR,RI>  CR: 42000208  XER: 00000000

	GPR00: c0165fec e1011e10 c14c0000 c0ee2550 ff800000 c0f3d000 00000000 c001686c
	GPR08: 00001000 b00045a9 00000001 c0f58460 c0f50000 00000000 c0007e10 00000000
	GPR16: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
	GPR24: 00000000 00000000 c0ee2550 00000000 c0f57000 00000ff8 00000000 ff800000
	NIP [c0017cd4] set_pte_at+0xc/0x1e8
	LR [c00187f0] map_kernel_page+0x9c/0x100
	Call Trace:
	[e1011e10] [c0736c68] vsnprintf+0x358/0x6c8 (unreliable)
	[e1011e30] [c0165fec] __set_fixmap+0x30/0x44
	[e1011e40] [c0c13bdc] early_iounmap+0x11c/0x170
	[e1011e70] [c0c06cb0] ioremap_legacy_serial_console+0x88/0xc0
	[e1011e90] [c0c03634] do_one_initcall+0x80/0x178
	[e1011ef0] [c0c0385c] kernel_init_freeable+0xb4/0x250
	[e1011f20] [c0007e34] kernel_init+0x24/0x140
	[e1011f30] [c0016268] ret_from_kernel_thread+0x5c/0x64
	Instruction dump:
	7fe3fb78 48019689 80010014 7c630034 83e1000c 5463d97e 7c0803a6 38210010
	4e800020 81250000 712a0001 41820008 <0fe00000> 9421ffe0 93e1001c 48000030

Implement unmap_kernel_page() which clears an existing pte.


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.
a malicious (long) string will take a long time to highlight may result in ReDoS
CVE: CVE-2021-32723
Component: npm-prismjs
CWE: CWE-400
Severity: Moderate
CVSS v3: 6.4/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Release date: 2021-06-28T00:00:00+00:00

A flaw was found in npm-prismjs. An attacker can craft a string that will take a  very long time to highlight when used to work with un-trusted text resulting in ReDoS.

This can affect the system availability. There is no known risk of privilege escalation on data compromise.

Statement: In OpenShift Container Platform (OCP) the affected grafana container is behind OpenShift OAuth authentication. This restricts access to the vulnerable nodejs-prismjs library to authenticated users only, therefore the impact is low.

Additionally, OCP 3.11 and OpenShift Service Mesh 1.1.x are in maintenance support for low and moderate impact vulnerabilities, hence the OCP 3.11 and OSSM 1.1 grafana containers have been set OOSS.

Remediation:
As a workaround, do not use ASCIIDoc or ERB to highlight untrusted text.
Server: Group Replication Plugin unspecified vulnerability (CPU Apr 2021)
CVE: CVE-2021-2232
Component: mysql
Severity: Low
CVSS v3: 2.3/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L
Release date: 2021-04-20T00:00:00+00:00

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Group Replication Plugin). Supported versions that are affected are 8.0.23 and prior. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 1.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L).


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.
smackfs: restrict bytes count in smk_set_cipso()
CVE: CVE-2021-47336
Component: kernel
CWE: CWE-20
Severity: Low
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:

smackfs: restrict bytes count in smk_set_cipso()

Oops, I failed to update subject line.

From 07571157c91b98ce1a4aa70967531e64b78e8346 Mon Sep 17 00:00:00 2001
Date: Mon, 12 Apr 2021 22:25:06 +0900
Subject: [PATCH] smackfs: restrict bytes count in smk_set_cipso()

Commit 7ef4c19d245f3dc2 ("smackfs: restrict bytes count in smackfs write
functions") missed that count > SMK_CIPSOMAX check applies to only
format == SMK_FIXED24_FMT case.


Remediation:
bluetooth DHT dissector crash
CVE: CVE-2021-39929
Component: wireshark
CWE: CWE-674
Severity: Moderate
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2021-11-17T00:00:00+00:00

A flaw was found in Wireshark.  A process failure on crafted or malformed  Bluetooth DHT input can cause a denial of service.


Remediation:
authenticated user can access host through job_template
CVE: CVE-2021-3589
Component: foreman_ansible
CWE: CWE-306
Severity: Moderate
CVSS v3: 7.3/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Release date: 2021-06-08T05:48:00+00:00

An authorization flaw was found in Foreman Ansible. An authenticated attacker with certain permissions to create and run Ansible jobs can access hosts through job templates. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.


Remediation:
local privilege escalation via insecure temporary directory
CVE: CVE-2021-21363
Component: swagger-codegen
CVSS v3: 7.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Release date: 2021-03-09T00:00:00+00:00

A flaw was found in swagger-codegen. A collocated user can observe the process of creating a temporary sub directory in the shared temporary directory and race to complete the creation of the temporary subdirectory. This vulnerability is local privilege escalation because the contents of the `outputFolder` can be appended to by an attacker. As such, code written to this directory, when executed can be attacker controlled.

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 Autofill
CVE: CVE-2021-30572
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: 2021-07-20T00:00:00+00:00

Use after free in Autofill in Google Chrome prior to 92.0.4515.107 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:
XSS in Wikibase using formatter URL
CVE: CVE-2021-45472
Component: mediawiki
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: 2021-12-17T00:00:00+00:00

A flaw was found in mediawiki in versions through 1.37. A cross-site scripting attack (XSS) can occur in Wikibase because an external identifier property can have a URL format that includes a $1 formatter substitution marker, and the javascript: URL scheme (among others) can be used.

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:
potential request smuggling capabilities due to lack of input validation
CVE: CVE-2021-38512
Component: rust-actix-http
CWE: CWE-444
Severity: Moderate
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Release date: 2021-06-16T00:00:00+00:00

An issue was discovered in the actix-http crate before 3.0.0-beta.9 for Rust. HTTP/1 request smuggling (aka HRS) can occur, potentially leading to credential disclosure.


Remediation:
Content Manipulation with Certificate Validation Attack
CVE: CVE-2021-25635
Component: libreoffice
CWE: CWE-295
Severity: Moderate
CVSS v3: 6.2/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Release date: 2021-10-11T00:00:00+00:00

A flaw was found in LibreOffice, where it improperly validated signatures for algorithms that were not verified. This flaw leads to LibreOffice presenting a valid signature when the validity of the signature was not verified.  The highest threat from this vulnerability is to confidentiality and integrity.


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 LibreOffice applications must be restarted for this update to take effect.
allows a correlation attack excessive verbose logging
CVE: CVE-2021-39246
Component: tor
CVSS v3: 4.6/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
Release date: 2021-05-05T00:00:00+00:00

Tor Browser through 10.5.6 and 11.x through 11.0a4 allows a correlation attack that can compromise the privacy of visits to v2 onion addresses. Exact timestamps of these onion-service visits are logged locally, and an attacker might be able to compare them to timestamp data collected by the destination server (or collected by a rogue site within the Tor network).

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: