Security Vulnerabilities
- CVEs Published In August 2024
In the Linux kernel, the following vulnerability has been resolved:
padata: Fix possible divide-by-0 panic in padata_mt_helper()
We are hit with a not easily reproducible divide-by-0 panic in padata.c at
bootup time.
[ 10.017908] Oops: divide error: 0000 1 PREEMPT SMP NOPTI
[ 10.017908] CPU: 26 PID: 2627 Comm: kworker/u1666:1 Not tainted 6.10.0-15.el10.x86_64 #1
[ 10.017908] Hardware name: Lenovo ThinkSystem SR950 [7X12CTO1WW]/[7X12CTO1WW], BIOS [PSE140J-2.30] 07/20/2021
[ 10.017908] Workqueue: events_unbound padata_mt_helper
[ 10.017908] RIP: 0010:padata_mt_helper+0x39/0xb0
:
[ 10.017963] Call Trace:
[ 10.017968] <TASK>
[ 10.018004] ? padata_mt_helper+0x39/0xb0
[ 10.018084] process_one_work+0x174/0x330
[ 10.018093] worker_thread+0x266/0x3a0
[ 10.018111] kthread+0xcf/0x100
[ 10.018124] ret_from_fork+0x31/0x50
[ 10.018138] ret_from_fork_asm+0x1a/0x30
[ 10.018147] </TASK>
Looking at the padata_mt_helper() function, the only way a divide-by-0
panic can happen is when ps->chunk_size is 0. The way that chunk_size is
initialized in padata_do_multithreaded(), chunk_size can be 0 when the
min_chunk in the passed-in padata_mt_job structure is 0.
Fix this divide-by-0 panic by making sure that chunk_size will be at least
1 no matter what the input parameters are.
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: MGMT: Add error handling to pair_device()
hci_conn_params_add() never checks for a NULL value and could lead to a NULL
pointer dereference causing a crash.
Fixed by adding error handling in the function.
The Quiz and Survey Master (QSM) WordPress plugin before 9.1.1 fails to validate and escape certain Quiz fields before displaying them on a page or post where the Quiz is embedded, which could allows contributor and above roles to perform Stored Cross-Site Scripting (XSS) attacks.
The Shield Security WordPress plugin before 20.0.6 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.
Improper Input Validation vulnerability in Hillstone Networks Hillstone Networks Web Application Firewall on 5.5R6 allows Command Injection.This issue affects Hillstone Networks Web Application Firewall: fromĀ 5.5R6-2.6.7 through 5.5R6-2.8.13.
A vulnerability classified as critical was found in ContiNew Admin 3.2.0. Affected by this vulnerability is the function top.continew.starter.extension.crud.controller.BaseController#tree of the file /api/system/dept/tree?sort=parentId%2Casc&sort=sort%2Casc. The manipulation of the argument sort leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
A vulnerability was found in SourceCodester QR Code Bookmark System 1.0. It has been declared as problematic. This vulnerability affects unknown code of the file /endpoint/add-bookmark.php of the component Parameter Handler. The manipulation of the argument name/url leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
A vulnerability was found in SourceCodester QR Code Bookmark System 1.0. It has been rated as problematic. This issue affects some unknown processing of the file /endpoint/delete-bookmark.php. The manipulation of the argument bookmark leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
A vulnerability classified as problematic has been found in SourceCodester QR Code Bookmark System 1.0. Affected is an unknown function of the file /endpoint/update-bookmark.php of the component Parameter Handler. The manipulation of the argument tbl_bookmark_id/name/url leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
A vulnerability was found in ContiNew Admin 3.2.0 and classified as critical. Affected by this issue is the function top.continew.starter.extension.crud.controller.BaseController#page of the file /api/system/user?deptId=1&page=1&size=10. The manipulation of the argument sort leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.