Vulnerabilidades

Free MP3 CD Ripper 2.8 contains a stack-based buffer overflow vulnerability in WMA file processing that allows local attackers to bypass DEP protection via structured exception handling manipulation. Attackers can craft a malicious WMA file that triggers the overflow when loaded through the Convert function, enabling…

Lavavo CD Ripper 4.20 contains a structured exception handling (SEH) buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying a malicious string in the License Activation Name field. Attackers can craft a payload with controlled buffer data, NSEH jump instructions, and SEH…

StreamRipper32 version 2.6 contains a buffer overflow vulnerability in the Station/Song Section that allows attackers to overwrite memory by manipulating the SongPattern input. Attackers can craft a malicious payload exceeding 256 bytes to potentially execute arbitrary code and compromise the application.

Nidesoft DVD Ripper 5.2.18 contains a local buffer overflow vulnerability in the License Code registration parameter that allows attackers to execute arbitrary code. Attackers can craft a malicious payload and paste it into the License Code field to trigger a stack-based buffer overflow and execute shellcode.

Free MP3 CD Ripper 2.8 contains a stack buffer overflow vulnerability that allows remote attackers to execute arbitrary code by crafting a malicious WAV file with oversized payload. Attackers can leverage a specially crafted exploit file with shellcode, SEH bypass, and egghunter technique to achieve remote code…

PlexRipper is a cross-platform media downloader for Plex. PlexRipper’s open CORS policy allows attackers to gain sensitive information from PlexRipper by getting the user to access the attacker’s domain. This allows an attacking website to access the /api/PlexAccount endpoint and steal the user’s Plex login. This…

Improper Access Control in the AMD SPI protection feature may allow a user with Ring0 (kernel mode) privileged access to bypass protections potentially resulting in loss of integrity and availability.

Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service.

Insufficient input validation in the ASP Bootloader may enable a privileged attacker with physical access to expose the contents of ASP memory potentially leading to a loss of confidentiality.

TOCTOU in the ASP Bootloader may allow an attacker with physical access to tamper with SPI ROM records after memory content verification, potentially leading to loss of confidentiality or a denial of service.

Improper access control in System Management Mode (SMM) may allow an attacker to write to SPI ROM potentially leading to arbitrary code execution.

Failure to validate the AMD SMM communication buffer may allow an attacker to corrupt the SMRAM potentially leading to arbitrary code execution.

Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service.

Improper clearing of sensitive data in the ASP Bootloader may expose secret keys to a privileged attacker accessing ASP SRAM, potentially leading to a loss of confidentiality.

Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access.

Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access.

An attacker with specialized hardware and physical access to an impacted device may be able to perform a voltage fault injection attack resulting in compromise of the ASP secure boot potentially leading to arbitrary code execution.

A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result in speculative execution at an attacker-controlled address, potentially leading to information disclosure.

An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information.

A compromised or malicious ABL or UApp could send a SHA256 system call to the bootloader, which may result in exposure of ASP memory to userspace, potentially leading to information disclosure.

A TOCTOU in ASP bootloader may allow an attacker to tamper with the SPI ROM following data read to memory potentially resulting in S3 data corruption and information disclosure.

Insufficient bounds checking in ASP may allow an attacker to issue a system call from a compromised ABL which may cause arbitrary memory values to be initialized to zero, potentially leading to a loss of integrity.

Insufficient control flow management in AmdCpmGpioInitSmm may allow a privileged attacker to tamper with the SMM handler potentially leading to escalation of privileges.

Insufficient control flow management in AmdCpmOemSmm may allow a privileged attacker to tamper with the SMM handler potentially leading to an escalation of privileges.

When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure.