Archivos mensuales: enero 2025

WriteFreely through 0.15.1, when MySQL is used, allows local users to discover credentials by reading config.ini.

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

io_uring/eventfd: ensure io_eventfd_signal() defers another RCU period

io_eventfd_do_signal() is invoked from an RCU callback, but when
dropping the reference to the io_ev_fd, it calls io_eventfd_free()
directly if the refcount drops to zero. This isn't correct, as any
potential freeing of the io_ev_fd should be deferred another RCU grace
period.

Just call io_eventfd_put() rather than open-code the dec-and-test and
free, which will correctly defer it another RCU grace period.

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

netfilter: nf_tables: adapt set backend to use GC transaction API

Use the GC transaction API to replace the old and buggy gc API and the
busy mark approach.

No set elements are removed from async garbage collection anymore,
instead the _DEAD bit is set on so the set element is not visible from
lookup path anymore. Async GC enqueues transaction work that might be
aborted and retried later.

rbtree and pipapo set backends does not set on the _DEAD bit from the
sync GC path since this runs in control plane path where mutex is held.
In this case, set elements are deactivated, removed and then released
via RCU callback, sync GC never fails.

Improper permission settings for mobile applications (com.transsion.carlcare) may lead to

information leakage risk.

A vulnerability classified as critical was found in itsourcecode Farm Management System up to 1.0. This vulnerability affects unknown code of the file /add-pig.php. The manipulation of the argument pigphoto leads to unrestricted upload. The attack can be initiated remotely.

A vulnerability classified as problematic has been found in CampCodes School Management Software 1.0. This affects an unknown part of the file /chat/group/send of the component Chat History. The manipulation of the argument message leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

A vulnerability was found in Shiprocket Module 3 on OpenCart. It has been rated as critical. Affected by this issue is some unknown functionality of the file /index.php?route=extension/module/rest_api&action=getOrders of the component REST API Module. The manipulation of the argument contentHash leads to incorrect authorization. The attack may be launched remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

A vulnerability was found in Shiprocket Module 3/4 on OpenCart. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /index.php?route=extension/shiprocket/module/restapi of the component REST API Module. The manipulation of the argument x-username leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

A vulnerability has been found in obsproject OBS Studio up to 30.0.2 on Windows and classified as problematic. Affected by this vulnerability is an unknown functionality. The manipulation leads to untrusted search path. The attack needs to be approached locally. The complexity of an attack is rather high. The exploitation appears to be difficult. It is recommended to apply a patch to fix this issue. The vendor disagrees that this issue is "something worth reporting, as every attack surface requires privileged access/user compromise".

The a+HRD from aEnrich Technology has an Insecure Deserialization vulnerability, allowing remote attackers with database modification privileges and regular system privileges to perform arbitrary code execution.