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61–70 of 317 articles
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Bleeping Computer
Academic researchers developed ZenHammer, the first variant of the Rowhammer DRAM attack that works on CPUs based on recent AMD Zen microarchitecture that map physical addresses on DDR4 and DDR5 memory chips. [...]
The Register
ALSO: Viasat hack wiper malware is back, users are the number one cause of data loss, and critical vulns If your Windows domain controllers have been crashing since a security update was installed earlier this month, there's no longer any need to speculate why: Microsoft has admitted it introduced a memory leak in its March patches and fixed the issue.… Infosec in brief
Bleeping Computer
Bleeping Computer
The White House Office of the National Cyber Director (ONCD) urged tech companies today to switch to memory-safe programming languages, such as Rust, to improve software security by reducing the number of memory safety vulnerabilities. [...]
The Register
Latest offensive cyber group to switch to atypical programming for payloads Research into Lazarus Group's attacks using Log4Shell has revealed novel malware strains written in an atypical programming language.…
Bleeping Computer
Microsoft has released the optional KB5031445 Preview cumulative update for Windows 10 22H2 with nine improvements or fixes, including a fix for a memory leak in ctfmon.exe. [...]
Bleeping Computer
A new fileless malware named PyLoose has been targeting cloud workloads to hijack their computational resources for Monero cryptocurrency mining. [...]
The Register
Cough, cough, use Rust. Plus: Eight more exploited bugs added to CISA's must-patch list The most dangerous type of software bug is the out-of-bounds write, according to MITRE this week. This type of flaw is responsible for 70 CVE-tagged holes in the US government's list of known vulnerabilities that are under active attack and need to be patched, we note.…
The Hacker News
A proof-of-concept (PoC) has been made available for a security flaw impacting the KeePass password manager that could be exploited to recover a victim's master password in cleartext under specific circumstances. The issue, tracked as CVE-2023-32784, impacts KeePass versions 2.x for Windows, Linux, and macOS, and is expected to be patched in version 2.54, which is likely to be released early
The Register
Now that's a C change Microsoft is rewriting core Windows libraries in the Rust programming language, and the more memory-safe code is already reaching developers.…