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Ubuntu Security Notice USN-5790-1

Ubuntu Security Notice 5790-1 - It was discovered that the BPF verifier in the Linux kernel did not properly handle internal data structures. A local attacker could use this to expose sensitive information. It was discovered that a race condition existed in the Android Binder IPC subsystem in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code.

Packet Storm
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Crypto-inspired Magecart skimmer surfaces via digital crime haven

Categories: Threat Intelligence One criminal scheme often leads to another. This blog digs into a credit card skimmer and its ties with other malicious services. (Read more...) The post Crypto-inspired Magecart skimmer surfaces via digital crime haven appeared first on Malwarebytes Labs.

Millions of Vehicles at Risk: API Vulnerabilities Uncovered in 16 Major Car Brands

Multiple bugs affecting millions of vehicles from 16 different manufacturers could be abused to unlock, start, and track cars, plus impact the privacy of car owners. The security vulnerabilities were found in the automotive APIs powering Acura, BMW, Ferrari, Ford, Genesis, Honda, Hyundai, Infiniti, Jaguar, Kia, Land Rover, Mercedes-Benz, Nissan, Porsche, Rolls Royce, Toyota as well as in

GHSA-wvr2-q86m-6whp: Baobab vulnerable to Prototype Pollution

A vulnerability was found in Yomguithereal Baobab up to 2.6.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality. The manipulation leads to improperly controlled modification of object prototype attributes ('prototype pollution'). The attack can be launched remotely. Upgrading to version 2.6.1 is able to address this issue. The name of the patch is c56639532a923d9a1600fb863ec7551b188b5d19. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-217627.

CVE-2021-4307: Security Fix for Prototype Pollution (#511) · Yomguithereal/baobab@c566395

A vulnerability was found in Yomguithereal Baobab up to 2.6.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality. The manipulation leads to improperly controlled modification of object prototype attributes ('prototype pollution'). The attack can be launched remotely. Upgrading to version 2.6.1 is able to address this issue. The name of the patch is c56639532a923d9a1600fb863ec7551b188b5d19. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-217627.

GHSA-54w6-vxfh-fw7f: Http4s improperly parses User-Agent and Server headers

### Impact The `User-Agent` and `Server` header parsers are susceptible to a fatal error on certain inputs. In http4s, modeled headers are lazily parsed, so this only applies to services that explicitly request these typed headers. #### v0.21.x ```scala val unsafe: Option[`User-Agent`] = req.headers.get(`User-Agent`) ``` #### v0.22.x, v0.23.x, v1.x ```scala val unsafe: Option[`User-Agent`] = req.headers.get[`User-Agent`] val alsoUnsafe: Option[`Server`] = req.headers.get[Server] ``` ### Patches Fixes are released in 0.21.34, 0.22.15, 0.23.17, and 1.0.0-M38. ### Workarounds #### Use the weakly typed header interface ##### v0.21.x ```scala val safe: Option[Header] = req.headers.get("User-Agent".ci) // but don't do this val unsafe = header.map(_.parsed) ``` ##### v0.22.x, v0.23.x, v1.x ```scala val safe: Option[Header] = req.headers.get(ci"User-Agent") ```

CISOs Are Focused on These 3 Trends. Are You?

The macro issues shaping the threat landscape can help security pros reset their priorities and reformulate strategy.

Ubuntu Security Notice USN-5789-1

Ubuntu Security Notice 5789-1 - It was discovered that the NFSD implementation in the Linux kernel did not properly handle some RPC messages, leading to a buffer overflow. A remote attacker could use this to cause a denial of service or possibly execute arbitrary code. Jann Horn discovered that the Linux kernel did not properly track memory allocations for anonymous VMA mappings in some situations, leading to potential data structure reuse. A local attacker could use this to cause a denial of service or possibly execute arbitrary code.

January 6 Report: 11 Details You May Have Missed

The January 6 Committee’s 841-page report will go down as one of the most important documents in US history. These key details stand out.