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The udl_fb_mmap function in drivers/gpu/drm/udl/udl_fb.c at the Linux kernel version 3.4 and up to and including 4.15 has an integer-overflow vulnerability allowing local users with access to the udldrmfb driver to obtain full read and write permissions on kernel physical pages, resulting in a code execution in kernel space.

In the Linux kernel before 5.16, tools/perf/util/expr.c lacks a check for the hashmap__new return value.

Categories: Threat Intelligence Tags: malvertising Tags: ads Tags: notepad Tags: hta Tags: malware Tags: google A sophisticated threat actor has been using Google ads to deliver custom malware payloads to victims for months while flying under the radar. (Read more...) The post The forgotten malvertising campaign appeared first on Malwarebytes Labs.

### Summary A user with admin permission can read arbitrary file and directory names on the filesystem by calling the `admin/build-mobile-app/result?build_dir_name=` endpoint. The `build_dir_name` parameter is not properly validated and it's then used to construct the `buildDir` that is read. The file/directory names under the `buildDir` will be returned. ### Details - file: https://github.com/saltcorn/saltcorn/blob/v1.0.0-beta.13/packages/server/routes/admin.js#L2884-L2893 ```js router.get( "/build-mobile-app/result", isAdmin, error_catcher(async (req, res) => { const { build_dir_name } = req.query; // [1] source const rootFolder = await File.rootFolder(); const buildDir = path.join( rootFolder.location, "mobile_app", build_dir_name // [2] ); const files = await Promise.all( fs .readdirSync(buildDir) // [3] sink .map(async (outFile) => await File.from_file_on_disk(outFile, buildDir)) ); [...] }) ); ``` ...

Pagefind initializes its dynamic JavaScript and WebAssembly files relative to the location of the first script you load. This information is gathered by looking up the value of `document.currentScript.src`. It is possible to "clobber" this lookup with otherwise benign HTML on the page, for example: ```html <img name="currentScript" src="blob:https://xxx.xxx.xxx/ui.js"></img> ``` This will cause `document.currentScript.src` to resolve as an external domain, which will then be used by Pagefind to load dependencies. This exploit would only work in the case that an attacker could inject HTML to your live, hosted, website. In these cases, this would act as a way to escalate the privilege available to an attacker. This assumes they have the ability to add some elements to the page (for example, `img` tags with a `name` attribute), but not others, as adding a `script` to the page would itself be the XSS vector. Pagefind has tightened this resolution by ensuring the source is loaded from a...

Dell PowerScale OneFS versions 8.2.x - 9.3.0.x contains a denial-of-service vulnerability in SmartConnect. An unprivileged network attacker could potentially exploit this vulnerability, leading to denial-of-service. (of course this is temporary and will need to be adapted/reviewed as we determine the CWE with Srisimha Tummala 's help)

ZStack is open source IaaS(infrastructure as a service) software aiming to automate datacenters, managing resources of compute, storage, and networking all by APIs. Affected versions of ZStack REST API are vulnerable to post-authentication Remote Code Execution (RCE) via bypass of the Groovy shell sandbox. The REST API exposes the GET zstack/v1/batch-queries?script endpoint which is backed up by the BatchQueryAction class. Messages are represented by the APIBatchQueryMsg, dispatched to the QueryFacadeImpl facade and handled by the BatchQuery class. The HTTP request parameter script is mapped to the APIBatchQueryMsg.script property and evaluated as a Groovy script in BatchQuery.query the evaluation of the user-controlled Groovy script is sandboxed by SandboxTransformer which will apply the restrictions defined in the registered (sandbox.register()) GroovyInterceptor. Even though the sandbox heavily restricts the receiver types to a small set of allowed types, the sandbox is non effectiv...

The Support Board WordPress plugin before 3.3.6 does not have any CSRF checks in actions handled by the include/ajax.php file, which could allow attackers to make logged in users do unwanted actions. For example, make an admin delete arbitrary files

### Summary Navigating to `/admin/index/statistics` with a **logged in Pimcore user** (not an XmlHttpRequest because of this check: [IndexController:125](https://github.com/pimcore/admin-ui-classic-bundle/blob/1.x/src/Controller/Admin/IndexController.php#L125C24-L125C40)) exposes information about the Pimcore installation, PHP version, MYSQL version, installed bundles and all database tables and their row count in the system. > The web server should not return any product and version information of the components used. The table names and row counts should not be exposed. ### Details `/admin/index/statistics` returns the following JSON-response: ``` { { "instanceId": "...", "pimcore_major_version": 11, "pimcore_version": "v11.3.1", "pimcore_hash": "3ecd39f21dbdd25ffdf4bec6e2c860eccfd3d008", "pimcore_platform_version": "v2024.2", "php_version": "8.3.8", "mysql_version": "10.11.8-MariaDB-ubu2204", "bundles": [ //...

### Context ICS has the following four messages that enable validators on the provider chain to perform different actions: - `MsgOptIn` -- adds a validator to the consumer chain’s active set - `MsgOptOut` -- removes a validator from the consumer chain’s active set - `MsgAssignConsumerKey` -- changes the consensus key used for a validator’s operations on a consumer chain - `MsgSetConsumerCommissionRate` -- sets a validator’s consumer-specific commission rate Normally, only the respective validators are allowed to perform these actions. ### Issue The upgrade to SDK 0.50, introduced a [signer](https://docs.cosmos.network/v0.50/build/building-modules/protobuf-annotations#signer) field to these messages. This field is used to authenticate the user sending the message to the system. However, there was no validation on the ICS side to check if the signer matches the provider address. As a result, any user could opt-in, opt-out, change the commission rate, or change what public key a...