#java

matrix-js-sdk is a Matrix messaging protocol Client-Server SDK for JavaScript. In versions prior to 19.4.0 events sent with special strings in key places can temporarily disrupt or impede the matrix-js-sdk from functioning properly, potentially impacting the consumer's ability to process data safely. Note that the matrix-js-sdk can appear to be operating normally but be excluding or corrupting runtime data presented to the consumer. This issue has been fixed in matrix-js-sdk 19.4.0 and users are advised to upgrade. Users unable to upgrade may mitigate this issue by redacting applicable events, waiting for the sync processor to store data, and restarting the client. Alternatively, redacting the applicable events and clearing all storage will often fix most perceived issues. In some cases, no workarounds are possible.

matrix-react-sdk is a Matrix chat protocol SDK for React Javascript. Events sent with special strings in key places can temporarily disrupt or impede the matrix-react-sdk from functioning properly, such as by causing room or event tile crashes. The remainder of the application can appear functional, though certain rooms/events will not be rendered. This issue has been fixed in matrix-react-sdk 3.53.0 and users are advised to upgrade. There are no known workarounds for this vulnerability.

matrix-js-sdk is a Matrix messaging protocol Client-Server SDK for JavaScript. In versions prior to 24.0.0 events sent with special strings in key places can temporarily disrupt or impede the matrix-js-sdk from functioning properly, potentially impacting the consumer's ability to process data safely. Note that the matrix-js-sdk can appear to be operating normally but be excluding or corrupting runtime data presented to the consumer. This vulnerability is distinct from GHSA-rfv9-x7hh-xc32 which covers a similar issue. The issue has been patched in matrix-js-sdk 24.0.0 and users are advised to upgrade. There are no known workarounds for this vulnerability.

### Impact Events sent with special strings in key places can temporarily disrupt or impede the matrix-react-sdk from functioning properly, such as by causing room or event tile crashes. The remainder of the application can appear functional, though certain rooms/events will not be rendered. ### Patches This is fixed in matrix-react-sdk 3.53.0 ### Workarounds There are no workarounds. Please upgrade immediately. ### References https://learn.snyk.io/lessons/prototype-pollution/javascript/ ### For more information If you have any questions or comments about this advisory please email us at [security at matrix.org](mailto:security@matrix.org).

### Impact Events sent with special strings in key places can temporarily disrupt or impede the matrix-js-sdk from functioning properly, potentially impacting the consumer's ability to process data safely. Note that the matrix-js-sdk can appear to be operating normally but be excluding or corrupting runtime data presented to the consumer. ### Patches This is fixed in matrix-js-sdk 19.4.0. ### Workarounds Redacting applicable events, waiting for the sync processor to store data, and restarting the client can often fix it. Alternatively, redacting the applicable events and clearing all storage will often fix most perceived issues. In some cases, no workarounds are possible. ### References https://learn.snyk.io/lessons/prototype-pollution/javascript/ ### For more information If you have any questions or comments about this advisory please email us at [security at matrix.org](mailto:security@matrix.org).

Databasir v1.0.7 was discovered to contain a remote code execution (RCE) vulnerability via the mockDataScript parameter.

ReQlogic version 11.3 suffers from a cross site scripting vulnerability.

Moodle LMS version 4.0 suffers from a cross site scripting vulnerability.

Categories: News Tags: ChatGPT Tags: large language models Tags: LLMs Tags: jailbreak Tags: restrictions Tags: impersonating Tags: misinformation Subject matter experts at Europol were asked to explore how criminals can abuse LLMs such as ChatGPT, as well as how they may assist investigators in their daily work (Read more...) The post ChatGPT helps both criminals and law enforcement, says Europol report appeared first on Malwarebytes Labs.

### Summary `authority-regex` allows an attacker to send malicious URLs to be parsed by the `lambdaisland/uri` and return the wrong authority. This issue is similar to CVE-2020-8910. ### Details https://github.com/lambdaisland/uri/blob/d3355fcd3e235238f4dcd37be97787a84e580072/src/lambdaisland/uri.cljc#L9 This regex doesn't handle the backslash (`\`) character in the username correctly, leading to a wrong output. **Payload:** `https://example.com\\@google.com` The returned host is `google.com`, but the correct host should be `example.com`. `urllib3` (Python) and `google-closure-library` (Javascript) return `example.com` as the host. Here the correct (or current) regex used by `google-closure-library`: https://github.com/google/closure-library/blob/0e567abedb058e9b194a40cfa3ad4c507653bccf/closure/goog/uri/utils.js#L189 ### PoC ``` (ns poc.core) (require '[lambdaisland.uri :refer (uri)]) (def myurl "https://example.com\\@google.com") (defn -main [] (println myurl) (printl...