Nextcloud Server is an open source personal cloud server. Nextcloud Server 24.0.0 until 24.0.6 and 25.0.0 until 25.0.4, as well as Nextcloud Enterprise Server 23.0.0 until 23.0.11, 24.0.0 until 24.0.6, and 25.0.0 until 25.0.4, have an information disclosure vulnerability. A user was able to get the full data directory path of the Nextcloud server from an API endpoint. By itself this information is not problematic as it can also be guessed for most common setups, but it could speed up other unknown attacks…
Wagtail is an open source content management system built on Django. Starting in version 1.5 and prior to versions 4.1.4 and 4.2.2, a stored cross-site scripting (XSS) vulnerability exists on ModelAdmin views within the Wagtail admin interface. A user with a limited-permission editor account for the Wagtail admin could potentially craft pages and documents that, when viewed by a user with higher privileges, could perform actions with that user's credentials. The vulnerability is not exploitable by an…
Wagtail is an open source content management system built on Django. Prior to versions 4.1.4 and 4.2.2, a memory exhaustion bug exists in Wagtail's handling of uploaded images and documents. For both images and documents, files are loaded into memory during upload for additional processing. A user with access to upload images or documents through the Wagtail admin interface could upload a file so large that it results in a crash of denial of service. The vulnerability is not exploitable by an ordinary site
A vulnerability exists in Trellix Agent for Windows version 5.7.8 and earlier, that allows local users, during install/upgrade workflow, to replace one of the Agent’s executables before it can be executed. This allows the user to elevate their permissions.
A heap-based overflow vulnerability in Trellix Agent (Windows and Linux) version 5.7.8 and earlier, allows a remote user to alter the page heap in the macmnsvc process memory block resulting in the service becoming unavailable.
An improper array index validation vulnerability exists in the stl_fix_normal_directions functionality of ADMesh Master Commit 767a105 and v0.98.4. A specially-crafted stl file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
A reachable assertion was found in Frrouting frr-bgpd 8.3.0 in the peek_for_as4_capability function. Attackers can maliciously construct BGP open packets and send them to BGP peers running frr-bgpd, resulting in DoS.
Моё знакомство с Asahi Linux началось в марте прошлого года, когда на свет появилась альфа-версия Asahi. Я сразу же установил её на свой Mac Mini с 8-ядерным Apple M1 (ARM64). Asahi — это дистрибутив Linux, который нативно работает в «маках» на Apple Silicon благодаря хитрым хакам и реверс-инжинирингу от…
Привет! Не так давно отгремела НТО по информационной безопасности для школьников. Для опытных участников CTF она не вызовет трудностей, однако для начинающих таски выдались более чем содержательные – поэтому хотелось бы ими поделиться, разобрать некоторые, а также по ходу дела порассуждать на тему формата. Если интересно – добро пожаловать под кат! Погнали!
Привет, Хабр! Мы перевели статью, посвящённую не самой любимой задаче разработчиков — код-ревью. Как полюбить и превратить рутину в инструмент развития — в пересказе Medium.Статья пригодится начинающим и опытным разработчикам, которые хотят упорядочить знания, оптимизировать процесс и получить практические советы. Читать далее