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### Impact There is a bug in Wasmtime's C API implementation where the definition of the `wasmtime_trap_code` does not match its declared signature in the `wasmtime/trap.h` header file. This discrepancy causes the function implementation to perform a 4-byte write into a 1-byte buffer provided by the caller. This can lead to three zero bytes being written beyond the 1-byte location provided by the caller. ### Patches This bug has been patched and users should upgrade to Wasmtime 2.0.2. ### Workarounds This can be worked around by providing a 4-byte buffer casted to a 1-byte buffer when calling `wasmtime_trap_code`. Users of the `wasmtime` crate are not affected by this issue, only users of the C API function `wasmtime_trap_code` are affected. ### References * [Definition of `wasmtime_trap_code`](https://docs.wasmtime.dev/c-api/trap_8h.html#a6580f4f209d3eaebb6e8b9a901a30b7a) * [Mailing list announcement](https://groups.google.com/a/bytecodealliance.org/g/sec-announce/c/c1HBDDJwNPA...
Threat actors are using all the tools at their disposal to deliver malware. Malicious ads are only one step in the chain, with compromised sites providing the free hosting and changing capabilities that can evade detection.
Gentoo Linux Security Advisory 202401-34 - Multiple vulnerabilities have been discovered in Chromium and its derivatives, the worst of which can lead to remote code execution. Versions greater than or equal to 120.0.6099.109 are affected.
Plus: Google fixes dozens of Android bugs, Microsoft rolls out nearly 50 patches, Mozilla squashes 15 Firefox flaws, and more.
A financially motivated threat actor known as UNC4990 is leveraging weaponized USB devices as an initial infection vector to target organizations in Italy. Google-owned Mandiant said the attacks single out multiple industries, including health, transportation, construction, and logistics. "UNC4990 operations generally involve widespread USB infection followed by the deployment of the
In Spring Cloud Contract, versions 4.1.x prior to 4.1.1, versions 4.0.x prior to 4.0.5, and versions 3.1.x prior to 3.1.10, test execution is vulnerable to local information disclosure via temporary directory created with unsafe permissions through the shaded com.google.guava:guava dependency in the org.springframework.cloud:spring-cloud-contract-shade dependency.
A pair of recently disclosed zero-day flaws in Ivanti Connect Secure (ICS) virtual private network (VPN) devices have been exploited to deliver a Rust-based payload called KrustyLoader that's used to drop the open-source Sliver adversary simulation tool. The security vulnerabilities, tracked as CVE-2023-46805 (CVSS score: 8.2) and CVE-2024-21887 (CVSS score: 9.1), could be abused
By Waqas With businesses continuing to generate a vast amount of data, from financial records to client information, understanding the… This is a post from HackRead.com Read the original post: Best Methods for Storing, Protecting Digital Company Files: Secure Strategies for Data Safety
Explicit deepfake images of Taylor Swift caused problems on social media and caused politicians to ask for more legislation
Italy's data protection authority (DPA) has notified ChatGPT-maker OpenAI of supposedly violating privacy laws in the region. "The available evidence pointed to the existence of breaches of the provisions contained in the E.U. GDPR [General Data Protection Regulation]," the Garante per la protezione dei dati personali (aka the Garante) said in a statement on Monday. It also said it