The vulnerabilities of Firefox and Firefox ESR browsers, as well as the Thunderbird email client, are related to a race in the signal processing mechanism, which allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerabilities of Firefox and Firefox ESR browsers, as well as the Thunderbird email client, are related to the situation of signal processing. Exploiting these vulnerabilities can allow attackers to compromise the confidentiality, integrity, and accessibility of protected information...

ADSP RPC Component Memory Misreference Vulnerability in Multiple Qualcomm Products

Qualcomm MDM9206 and others are Qualcomm's central processing unit CPU products for different platforms.ADSP RPC is one of the digital signal processing components. A memory misreference vulnerability exists in ADSP RPC in several Qualcomm products, for which no detailed vulnerability description...

NVIDIA ADSP Firmware ADSP Loader Component Buffer Overflow Vulnerability

The NVIDIA ADSP Firmware is a set of firmware used in advanced digital signal processing units from NVIDIA, U.S.A. The ADSP Loader is one of the boot loader components. A buffer overflow vulnerability exists in the ADSP Loader component of the NVIDIA ADSP Firmware. A local attacker could exploit...

JapsPer pointer undefined vulnerability analysis-vulnerability warning-the black bar safety net

0×01: introduction JapsPer project is an open source project, it provides a method based on the jpeg-2000 part of the standard. This project was originally developed by Image Power and University of British Columbia collaboration. Currently, the ongoing JapsPer software maintenance and developmen...

PITA Side-Channel Crypto Key Attack

It’s unlikely that anyone envisioned the evolution of cryptographic key thievery to include leavened flatbread, but that’s where we’ve arrived. Researchers from Tel Aviv University in Israel are expected in September to present a paper at the Workshop on Cryptographic Hardware and Embedded System...

Intercepting Traffic of widerange frequencies with HackRF Radio

At the ToorCon hacker conference in San Diego Saturday, Ossmann and his research partner Jared Boone plan to unveil a beta version of the HackRF Jawbreaker, the latest model of the wireless Swiss-army knife tools known as software-defined radios. It grants any computer programmer the ability to...

CVE-2009-1338

The killsomethinginfo function in kernel/signal.c in the Linux kernel before 2.6.28 does not consider PID namespaces when processing signals directed to PID -1, which allows local users to bypass the intended namespace isolation, and send arbitrary signals to all processes in all namespaces, via ...

CVE-2009-1338

The CVE-2009-1338 issue is confirmed in the Linux kernel prior to 2.6.28, where the kill_something_info() function in kernel/signal.c did not respect PID namespaces when handling signals directed to PID -1. This allowed a local attacker to bypass namespace isolation and send signals to processes ...

madwifi buffer overflow

Buffer overflow in Atheros driver on SIOCGIWSCAN signal processing...