A heap out-of-bounds write may heppen during the handling of Huffman tables in the PNG reader. This may lead to data corruption in the heap space. Confidentiality, Integrity and Availablity impact may be considered Low as it's very complex to an attacker control the encoding and positioning of corrupted Huffman entries to achieve results such as arbitrary code execution and/or secure boot circumvention. This flaw affects grub2 versions prior grub-2.12.
A crafted JPEG image may lead the JPEG reader to underflow its data pointer, allowing user-controlled data to be written in heap. To a successful to be performed the attacker needs to perform some triage over the heap layout and craft an image with a malicious format and payload. This vulnerability can lead to data corruption and eventual code execution or secure boot circumvention. This flaw affects grub2 versions prior grub-2.12.
Стек (от англ. Stack) - специально отведённое место в памяти для хранения временных данных. Он подчиняется следующим правилам Читать далее
Всем привет. Меня зовут @necreas1ng (читается как Некрейсинг), я являюсь исследователем сетевой безопасности, сетевым инженером и специалистом по тестированию на проникновение. В моей статье ты узнаешь, что может значить наличие протокола GLBP в сети для пентестера. А также, будут…
Editable SQL Queries behind Base64 encoding sending from the Client-Side to The Server-Side for a particular API used in legacy Work Center module. He attack is available for any authenticated user, in any kind of rule. under the function : /AgilePointServer/Extension/FetchUsingEncodedData in the parameter: EncodedData
Mini-Tmall v1.0 is vulnerable to Insecure Permissions via tomcat-embed-jasper.
An attacker can access to "Forgot my password" button, as soon as he puts users is valid in the system, the system would issue a message that a password reset email had been sent to user. This way you can verify which users are in the system and which are not.
this vulnerability affect user that even not allowed to access via the web interface. First of all, the attacker needs to access the "Login menu - demo site" then he can see in this menu all the functionality of the application. If the attacker will try to click on one of the links, he will get an answer that he is not authorized because he needs to log in with credentials. after he performed log in to the system there are some functionalities that the specific user is not allowed to perform…
A cross-site-scripting (XSS) vulnerability was discovered in the Vega Charts Kibana integration which could allow arbitrary JavaScript to be executed in a victim’s browser.
A local privilege escalation (LPE) issue was discovered in the ransomware canaries features of Elastic Endpoint Security for Windows, which could allow unprivileged users to elevate their privileges to those of the LocalSystem account.