#git

An issue was discovered in Django 5.0 before 5.0.7 and 4.2 before 4.2.14. `get_supported_language_variant()` was subject to a potential denial-of-service attack when used with very long strings containing specific characters.

An issue was discovered in Django 5.0 before 5.0.7 and 4.2 before 4.2.14. Derived classes of the `django.core.files.storage.Storage` base class, when they override `generate_filename()` without replicating the file-path validations from the parent class, potentially allow directory traversal via certain inputs during a `save()` call. (Built-in Storage sub-classes are unaffected.)

An issue was discovered in Django 5.0 before 5.0.7 and 4.2 before 4.2.14. The `django.contrib.auth.backends.ModelBackend.authenticate()` method allows remote attackers to enumerate users via a timing attack involving login requests for users with an unusable password.

All versions of the package images are vulnerable to Denial of Service (DoS) due to providing unexpected input types to several different functions. This makes it possible to reach an assert macro, leading to a process crash. **Note:** By providing some specific integer values (like 0) to the size function, it is possible to obtain a Segmentation fault error, leading to the process crash.

All versions of the package node-stringbuilder are vulnerable to Out-of-bounds Read due to incorrect memory length calculation, by calling ToBuffer, ToString, or CharAt on a StringBuilder object with a non-empty string value input. It's possible to return previously allocated memory, for example, by providing negative indexes, leading to an Information Disclosure.

All versions of the package speaker are vulnerable to Denial of Service (DoS) when providing unexpected input types to the channels property of the Speaker object makes it possible to reach an assert macro. Exploiting this vulnerability can lead to a process crash.

All versions of the package node-twain are vulnerable to Improper Check or Handling of Exceptional Conditions due to the length of the source data not being checked. Creating a new twain.TwainSDK with a productName or productFamily, manufacturer, version.info property of length >= 34 chars leads to a buffer overflow vulnerability.

All versions of the package audify are vulnerable to Improper Validation of Array Index when frameSize is provided to the new OpusDecoder().decode or new OpusDecoder().decodeFloat functions it is not checked for negative values. This can lead to a process crash.

All versions of the package @discordjs/opus are vulnerable to Denial of Service (DoS) due to providing an input object with a property toString to several different functions. Exploiting this vulnerability could lead to a system crash.

Incorrect access control in BookStack before v24.05.1 allows attackers to confirm existing system users and perform targeted notification email DoS via public facing forms.