Security Vulnerabilities
- CVEs Published In January 2025
Umbraco is a free and open source .NET content management system. Starting in version 14.0.0 and prior to versions 14.3.2 and 15.1.2, authenticated users are able to exploit a cross-site scripting vulnerability when viewing certain localized backoffice components. Versions 14.3.2 and 15.1.2 contain a patch.
PHPGurukul Hospital Management System 4.0 is vulnerable to Cross Site Scripting (XSS) in /view-medhistory.php and /admin/view-patient.php.
CodeChecker is an analyzer tooling, defect database and viewer extension for the Clang Static Analyzer and Clang Tidy.
Cross-site request forgery allows an unauthenticated attacker to hijack the authentication of a logged in user, and use the web API with the same permissions, including but not limited to adding, removing or editing products. The attacker needs to know the ID of the available products to modify or delete them. The attacker cannot directly exfiltrate data (view) from CodeChecker, due to being limited to form-based CSRF.
This issue affects CodeChecker: through 6.24.4.
PHPGurukul Hospital Management System 4.0 is vulnerable to Cross Site Scripting (XSS) in /doctor/index.php via the 'Email' parameter.
PHPGurukul Hospital Management System 4.0 is vulnerable to Cross Site Scripting (XSS) in /edit-profile.php via the parameter $address.
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in raratheme UltraLight the-ultralight allows Reflected XSS.This issue affects UltraLight: from n/a through <= 1.2.
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in NotFound Brizy Pro brizy-pro allows Reflected XSS.This issue affects Brizy Pro: from n/a through <= 2.8.0.
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in taskbuilder Taskbuilder taskbuilder allows SQL Injection.This issue affects Taskbuilder: from n/a through <= 3.0.6.
Improper Encoding or Escaping of Output vulnerability in Ays Pro Poll Maker poll-maker.This issue affects Poll Maker: from n/a through < 5.5.5.
In the Linux kernel, the following vulnerability has been resolved:
dm thin: make get_first_thin use rcu-safe list first function
The documentation in rculist.h explains the absence of list_empty_rcu()
and cautions programmers against relying on a list_empty() ->
list_first() sequence in RCU safe code. This is because each of these
functions performs its own READ_ONCE() of the list head. This can lead
to a situation where the list_empty() sees a valid list entry, but the
subsequent list_first() sees a different view of list head state after a
modification.
In the case of dm-thin, this author had a production box crash from a GP
fault in the process_deferred_bios path. This function saw a valid list
head in get_first_thin() but when it subsequently dereferenced that and
turned it into a thin_c, it got the inside of the struct pool, since the
list was now empty and referring to itself. The kernel on which this
occurred printed both a warning about a refcount_t being saturated, and
a UBSAN error for an out-of-bounds cpuid access in the queued spinlock,
prior to the fault itself. When the resulting kdump was examined, it
was possible to see another thread patiently waiting in thin_dtr's
synchronize_rcu.
The thin_dtr call managed to pull the thin_c out of the active thins
list (and have it be the last entry in the active_thins list) at just
the wrong moment which lead to this crash.
Fortunately, the fix here is straight forward. Switch get_first_thin()
function to use list_first_or_null_rcu() which performs just a single
READ_ONCE() and returns NULL if the list is already empty.
This was run against the devicemapper test suite's thin-provisioning
suites for delete and suspend and no regressions were observed.