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An update for kernel is now available for Red Hat Enterprise Linux 7.4 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2020-0466: kernel: use after free in eventpoll.c may lead to escalation of privilege * CVE-2021-0920: kernel: Use After Free in unix_gc() which could result in a local privilege escalation * CVE-2021-4083: kernel: fget: check that the fd still exists after getting a ref to it * CVE-2022-0330: kernel: possible privileges escalation d...

### Summary The SvelteKit framework offers developers an option to create simple REST APIs. This is done by defining a `+server.js` file, containing endpoint handlers for different HTTP methods. SvelteKit provides out-of-the-box cross-site request forgery (CSRF) protection to it’s users. The protection is implemented at `kit/src/runtime/server/respond.js#L52`. While the implementation does a sufficient job in mitigating common CSRF attacks, the protection can be bypassed by simply specifying a different `Content-Type` header value. ### Details The CSRF protection is implemented using the code shown below. ```js const forbidden = // (1) request.method === 'POST' && // (2) request.headers.get('origin') !== url.origin && // (3) is_form_content_type(request); if (forbidden) { // (4) const csrf_error = error(403, `Cross-site ${request.method} form submissions are forbidden`); if (request.headers.get('accept') === 'application/json') { return json(csrf_error.body, {...

Intro Intro Finding vulnerabilities in software is no easy task by itself. Doing this at cloud scale is very challenging to perform manually, and we use tools to help us identify patterns or vulnerability signatures. Yara is one of those tools. Yara is a very popular tool with Blue teams, malware researchers, and for good reason.

IBM Rational Change 5.3 is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability using the SUPP_TEMPLATE_FLAG parameter in a specially-crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.

To defend your organization against cyber threats, you need a clear picture of the current threat landscape. This means constantly expanding your knowledge about new and ongoing threats. There are many techniques analysts can use to collect crucial cyber threat intelligence. Let’s consider five that can greatly improve your threat investigations. Pivoting on С2 IP addresses to pinpoint malware

hw/usb/hcd-ohci.c in QEMU 5.0.0 has a stack-based buffer over-read via values obtained from the host controller driver.

An issue in Tecrail Responsive FileManager v9.9.5 and below allows attackers to bypass the file extension check mechanism and upload a crafted PHP file, leading to arbitrary code execution.

Weak Password Requirements in GitHub repository thorsten/phpmyfaq prior to 3.1.8.

Authenticated denial of service

### Impact **Actions**, introduced in ZITADEL **1.42.0** on the API and **1.56.0** for Console, is a feature, where users with role `ORG_OWNER` are able to create Javascript Code, which is invoked by the system at certain points during the login. **Actions**, for example, allow creating authorizations (user grants) on newly created users programmatically. Due to a missing authorization check, **Actions** were able to grant authorizations for projects that belong to other organisations inside the same Instance. Granting authorizations via API and Console is not affected by this vulnerability. ### Patches 2.x versions are fixed on >= [2.2.0](https://github.com/zitadel/zitadel/releases/tag/v2.2.0) 1.x versions are fixed on >= [1.87.1](https://github.com/zitadel/zitadel/releases/tag/v1.87.1) ZITADEL recommends upgrading to the latest versions available in due course. ### Workarounds There is no workaround since a patch is already available. ### Who did disclose this During our recu...