#git

### Original message: I found an issue with security grants on on properties in the GraphQL ItemNormalizer: If you use something like `#[ApiProperty(security: 'is_granted("PROPERTY_READ", [object, property])')]` on a member of an entity, the grant gets cached and is only evaluated once, even if the `object` in question is a different one. There is the `ApiPlatform\GraphQl\Serializer\ItemNormalizer::isCacheKeySafe()` method that seems to be intended to prevent this: https://github.com/api-platform/core/blob/88f5ac50d20d6510686a7552310cc567fcca45bf/src/GraphQl/Serializer/ItemNormalizer.php#L160-L164 and in its usage on line 90 it does indeed not create a cache key, but the `parent::normalize()` that is called afterwards still creates the cache key and causes the issue. ### Impact It grants access to properties that it should not. ### Workarounds Override the ItemNormalizer. Patched at: https://github.com/api-platform/core/commit/7af65aad13037d7649348ee3dcd88e084ef771f8

## Summary Due to a weak Content Security Policy on the `/proxy/*` route, an attacker can bypass the CSP of the media proxy and execute cross-site scripting when opening external images in a new tab/window. ## Impact A malicious feed added to Miniflux can execute arbitrary JavaScript in the user's browser when opening external resources, such as proxified images, in a new tab or window. ## Mitigation The CSP for the media proxy has been changed from `default-src 'self'` to `default-src 'none'; form-action 'none'; sandbox;`. Upgrade to Miniflux >= 2.2.7 ## Credit [RyotaK](https://ryotak.net) (GMO Flatt Security Inc.) with [takumi-san.ai](https://takumi-san.ai)

### Summary Using the Relay special `node` type you can bypass the configured security on an operation. ### Details Here is an example of how to apply security configurations for the GraphQL operations: ```php #[ApiResource( security: "is_granted('ROLE_USER')", operations: [ /* ... */ ], graphQlOperations: [ new Query(security: "is_granted('ROLE_USER')"), //... ], )] class Book { /* ... */ } ``` This indeed checks `is_granted('ROLE_USER')` as expected for a GraphQL query like the following: ```php ‌query { book(id: "/books/1") { title } } ``` But the security check can be bypassed by using the `node` field (that is available by default) on the root query type like that: ```php ‌query { node(id: "/books/1") { ... on Book { title } } } ``` This does not execute any security checks and can therefore be used to access any entity without restrictions by everyone that has access to the API. ### Impa...

### Summary CWE-470 (Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') when having Javers selected as Entity Audit Framework ### Details In the following two occurences, user input directly leads to class loading without checking against e.g. a whitelist of allowed classes. This is also known as CWE-470 https://github.com/jhipster/generator-jhipster-entity-audit/blob/e21e83135d10c77d92203c89cb0b0063914e8fe0/generators/spring-boot-javers/templates/src/main/java/_package_/web/rest/JaversEntityAuditResource.java.ejs#L88 https://github.com/jhipster/generator-jhipster-entity-audit/blob/e21e83135d10c77d92203c89cb0b0063914e8fe0/generators/spring-boot-javers/templates/src/main/java/_package_/web/rest/JaversEntityAuditResource.java.ejs#L124 So, if an attacker manages to place some malicious classes into the classpath and also has access to these REST interface for calling the mentioned REST endpoints, using these lines of code can lead to unintended remote cod...

## Overview On many platforms, a third party can create a Git repository under a name that includes a shell command substitution [^1] string in the syntax `$(<command>)`. These directory names are allowed in macOS and a majority of Linux distributions [^2]. If a user starts `jupyter-lab` in a parent directory of this inappropriately-named Git repository, opens it, and clicks "Git > Open Git Repository in Terminal" from the menu bar, then the injected command `<command>` is run in the user's shell without the user's permission. This issue is occurring because when that menu entry is clicked, `jupyterlab-git` opens the terminal and runs `cd <git-repo-path>` through the shell to set the current directory [^3]. Doing so runs any command substitution strings present in the directory name, which leads to the command injection issue described here. A previous patch provided an incomplete fix [^4]. [^1]: https://www.gnu.org/software/bash/manual/html_node/Command-Substitution.html [^2]: http...

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