Vulnerabilidades

*** Pendiente de traducción *** yt-dlp is a youtube-dl fork with additional features and fixes. yt-dlp allows the user to provide shell command lines to be executed at various stages in its download steps through the `--exec` flag. This flag allows output template expansion in its argument, so that metadata values may be used in the shell commands. The metadata fields can be combined with the `%q` conversion, which is intended to quote/escape these values so they can be safely passed to the shell. However, the escaping used for `cmd` (the shell used by Python's `subprocess` on Windows) does not properly escape special characters, which can allow for remote code execution if `--exec` is used directly with maliciously crafted remote data. This vulnerability only impacts `yt-dlp` on Windows, and the vulnerability is present regardless of whether `yt-dlp` is run from `cmd` or from `PowerShell`. Support for output template expansion in `--exec`, along with this vulnerable behavior, was added to `yt-dlp` in version 2021.04.11. yt-dlp version 2023.09.24 fixes this issue by properly escaping each special character. `\n` will be replaced by `\r` as no way of escaping it has been found. It is recommended to upgrade yt-dlp to version 2023.09.24 as soon as possible. Also, always be careful when using --exec, because while this specific vulnerability has been patched, using unvalidated input in shell commands is inherently dangerous. For Windows users who are not able to upgrade: 1. Avoid using any output template expansion in --exec other than {} (filepath). 2. If expansion in --exec is needed, verify the fields you are using do not contain ", | or &. 3. Instead of using --exec, write the info json and load the fields from it instead.

*** Pendiente de traducción *** UpLight cookiebanner before 1.5.1 was discovered to contain a SQL injection vulnerability via the component Hook::getHookModuleExecList().

*** Pendiente de traducción *** A heap out-of-bounds read flaw was found in builtin.c in the gawk package. This issue may lead to a crash and could be used to read sensitive information.

*** Pendiente de traducción *** Docker Desktop before 4.23.0 allows Access Token theft via a crafted extension icon URL.<br /> <br /> This issue affects Docker Desktop: before 4.23.0.

*** Pendiente de traducción *** Docker Desktop before 4.23.0 allows an unprivileged user to bypass Enhanced Container Isolation (ECI) restrictions via the debug shell which remains accessible for a short time window after launching Docker Desktop. The affected functionality is available for Docker Business customers only and assumes an environment where users are not granted local root or Administrator privileges. <br /> <br /> This issue has been fixed in Docker Desktop 4.23.0. <br /> <br /> Affected Docker Desktop versions: from 4.13.0 before 4.23.0.

*** Pendiente de traducción *** A flaw was found in vringh_kiov_advance in drivers/vhost/vringh.c in the host side of a virtio ring in the Linux Kernel. This issue may result in a denial of service from guest to host via zero length descriptor.

*** Pendiente de traducción *** A flaw was found in the GNU C Library. A recent fix for CVE-2023-4806 introduced the potential for a memory leak, which may result in an application crash.

*** Pendiente de traducción *** Teedy v1.11 has a vulnerability in its text editor that allows events<br /> <br /> to be executed in HTML tags that an attacker could manipulate. Thanks<br /> <br /> to this, it is possible to execute malicious JavaScript in the webapp.

*** Pendiente de traducción *** The DoLogin Security WordPress plugin before 3.7 uses headers such as the X-Forwarded-For to retrieve the IP address of the request, which could lead to IP spoofing.

*** Pendiente de traducción *** The DoLogin Security WordPress plugin before 3.7 does not properly sanitize IP addresses coming from the X-Forwarded-For header, which can be used by attackers to conduct Stored XSS attacks via WordPress&amp;#39; login form.

*** Pendiente de traducción *** The Import XML and RSS Feeds WordPress plugin before 2.1.5 contains a web shell, allowing unauthenticated attackers to perform RCE. The plugin/vendor was not compromised and the files are the result of running a PoC for a previously reported issue (https://wpscan.com/vulnerability/d4220025-2272-4d5f-9703-4b2ac4a51c42) and not deleting the created files when releasing the new version.

*** Pendiente de traducción *** The Translate WordPress with GTranslate WordPress plugin before 3.0.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup). This vulnerability affects multiple parameters.