Category Archives: Advisories

StimulusReflex CVE-2024-28121

Read Time:23 Second

Posted by lixts via Fulldisclosure on Mar 13

StimulusReflex CVE-2024-28121

Arbitrary code execution in StimulusReflex. This affects version 3.5.0 up to and including 3.5.0.rc2 and v3.5.0.pre10.

## Vulnerable code excerpt

stimulus_reflex/lib/stimulus_reflex/reflex.rb
“`
# Invoke the reflex action specified by `name` and run all callbacks
def process(name, *args)
run_callbacks(:process) { public_send(name, *args) }
end
“`

stimulus_reflex/app/channels/stimulus_reflex/channel.rb…

Read More

[Full Disclosure] CVE-2024-25228: Unpatched Command Injection in Vinchin Backup & Recovery Versions 7.2 and Earlier

Read Time:21 Second

Posted by Valentin Lobstein via Fulldisclosure on Mar 13

CVE ID: CVE-2024-25228

Title: Authenticated Command Injection Vulnerability in ManoeuvreHandler.class.php of Vinchin Backup & Recovery
Versions 7.2 and Earlier

Description:
A critical security vulnerability has been discovered in the `getVerifydiyResult` function within the
`ManoeuvreHandler.class.php` file of Vinchin Backup & Recovery software, affecting versions 7.2 and earlier. This
function, intended for validating IP addresses…

Read More

USN-6686-2: Linux kernel vulnerabilities

Read Time:1 Minute, 57 Second

It was discovered that the DesignWare USB3 for Qualcomm SoCs driver in the
Linux kernel did not properly handle certain error conditions during device
registration. A local attacker could possibly use this to cause a denial of
service (system crash). (CVE-2023-22995)

It was discovered that a race condition existed in the Cypress touchscreen
driver in the Linux kernel during device removal, leading to a use-after-
free vulnerability. A physically proximate attacker could use this to cause
a denial of service (system crash) or possibly execute arbitrary code.
(CVE-2023-4134)

黄思聪 discovered that the NFC Controller Interface (NCI) implementation in
the Linux kernel did not properly handle certain memory allocation failure
conditions, leading to a null pointer dereference vulnerability. A local
attacker could use this to cause a denial of service (system crash).
(CVE-2023-46343)

It was discovered that the io_uring subsystem in the Linux kernel contained
a race condition, leading to a null pointer dereference vulnerability. A
local attacker could use this to cause a denial of service (system crash).
(CVE-2023-46862)

It was discovered that a race condition existed in the Bluetooth subsystem
of the Linux kernel, leading to a use-after-free vulnerability. A local
attacker could use this to cause a denial of service (system crash) or
possibly execute arbitrary code. (CVE-2023-51779)

It was discovered that a race condition existed in the Rose X.25 protocol
implementation in the Linux kernel, leading to a use-after- free
vulnerability. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2023-51782)

Alon Zahavi discovered that the NVMe-oF/TCP subsystem of the Linux kernel
did not properly handle connect command payloads in certain situations,
leading to an out-of-bounds read vulnerability. A remote attacker could use
this to expose sensitive information (kernel memory). (CVE-2023-6121)

It was discovered that the VirtIO subsystem in the Linux kernel did not
properly initialize memory in some situations. A local attacker could use
this to possibly expose sensitive information (kernel memory).
(CVE-2024-0340)

Dan Carpenter discovered that the netfilter subsystem in the Linux kernel
did not store data in properly sized memory locations. A local user could
use this to cause a denial of service (system crash). (CVE-2024-0607)

Read More

USN-6681-3: Linux kernel vulnerabilities

Read Time:1 Minute, 48 Second

Wenqing Liu discovered that the f2fs file system implementation in the
Linux kernel did not properly validate inode types while performing garbage
collection. An attacker could use this to construct a malicious f2fs image
that, when mounted and operated on, could cause a denial of service (system
crash). (CVE-2021-44879)

It was discovered that the DesignWare USB3 for Qualcomm SoCs driver in the
Linux kernel did not properly handle certain error conditions during device
registration. A local attacker could possibly use this to cause a denial of
service (system crash). (CVE-2023-22995)

Bien Pham discovered that the netfiler subsystem in the Linux kernel
contained a race condition, leading to a use-after-free vulnerability. A
local user could use this to cause a denial of service (system crash) or
possibly execute arbitrary code. (CVE-2023-4244)

It was discovered that a race condition existed in the Bluetooth subsystem
of the Linux kernel, leading to a use-after-free vulnerability. A local
attacker could use this to cause a denial of service (system crash) or
possibly execute arbitrary code. (CVE-2023-51779)

It was discovered that a race condition existed in the ATM (Asynchronous
Transfer Mode) subsystem of the Linux kernel, leading to a use-after-free
vulnerability. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2023-51780)

It was discovered that a race condition existed in the Rose X.25 protocol
implementation in the Linux kernel, leading to a use-after- free
vulnerability. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2023-51782)

Alon Zahavi discovered that the NVMe-oF/TCP subsystem of the Linux kernel
did not properly handle connect command payloads in certain situations,
leading to an out-of-bounds read vulnerability. A remote attacker could use
this to expose sensitive information (kernel memory). (CVE-2023-6121)

It was discovered that the VirtIO subsystem in the Linux kernel did not
properly initialize memory in some situations. A local attacker could use
this to possibly expose sensitive information (kernel memory).
(CVE-2024-0340)

Read More

ovn-23.09.0-139.fc38

Read Time:11 Second

FEDORA-2024-7c11edcd20

Packages in this update:

ovn-23.09.0-139.fc38

Update description:

Security fix for CVE-2024-2182 ovn: insufficient validation of BFD packets may lead to denial of service [fedora-all]

Read More