CVE-2019-6156

In Lenovo systems, SMM BIOS Write Protection is used to prevent writes to SPI Flash. While this provides sufficient protection, an additional layer of protection is provided by SPI Protected Range Registers PRx. Lenovo was notified that after resuming from S3 sleep mode in various versions of BIO...

CVE-2019-6156

CVE-2019-6156 concerns Lenovo systems where SMM BIOS Write Protection prevents writes to SPI Flash, with an additional layer via SPI Protected Range Registers (PRx). After resuming from S3 sleep on various Lenovo BIOS versions, PRx is not set, but this does not compromise SMM BIOS Write Protectio...

PT-2019-17989

Name of the Vulnerable Software and Affected Versions Lenovo systems affected versions not specified Description The issue concerns Lenovo systems where, after resuming from S3 sleep mode, the SPI Protected Range Registers PRx are not set in various BIOS versions. However, this does not impact th...

SPI Protected Range Registers Affected by S3 Sleep Mode - US

Lenovo Security Advisory: LEN-26332 Potential Impact: None Severity: Low Scope of Impact: Lenovo-specific CVE Identifier: CVE-2019-6156 Summary Description: In Lenovo systems, SMM BIOS Write Protection is used to prevent writes to SPI Flash. While this provides sufficient protection, an additiona...

SPI Protected Range Registers Affected by S3 Sleep Mode - Lenovo Support US

No description provided...

macOS < 10.14.3 / iOS < 12.1.3 - Kernel Heap Overflow in PF_KEY due to Lack of Bounds Checking

/ Inspired by Ned Williamsons's fuzzer I took a look at the netkey code. keygetsastat handles SADBGETSASTAT messages: It allocates a buffer based on the number of SAs there currently are: bufsize = ipsecsavcount + 1 sizeofsastatssav; KMALLOCWAITsastatssav, typeofsastatssav, bufsize; It the...

System firmware Can Be Erased or Corrupted After Boot - Lenovo Support US

No description provided...

F5 Networks BIG-IP : Intel SPI Flash vulnerability (K19855851)

Configuration of SPI Flash in platforms based on multiple Intel platforms allow a local attacker to alter the behavior of the SPI flash potentially leading to a Denial of Service. CVE-2017-5703 Impact BIG-IP A local attacker can alter the behavior of the SPI Flash memory, potentially leading to a...

firefox security update

60.3.0-1.0.1 - fix LDLIBRARYPATH - Add firefox-oracle-default-prefs.js and remove the corresponding Red Hat one 60.3.0-1 - Update to 60.3.0 ESR 60.2.2-2 - Added patch for rhbz1633932 60.2.2-1 - Update to 60.2.2 ESR 60.2.1-1 - Update to 60.2.1 ESR 60.2.0-1 - Update to 60.2.0 ESR 60.1.0-9 - Do not...

Ghost hardware. Device No.2, the Boo Buddy

The “Boo Buddy” is sold as a “trigger object” with a wide range of internal functionality such as EMF, motion and temperature detection. It’s a “trigger object”, in the sense that it is designed to evoke the spirits of children, who might be drawn in by the presence of a toy. Many people have...

Apache serialization mechanism does not have a list of classes allowed for serialization/deserialization

In Apache Ignite 2.3 or earlier, the serialization mechanism does not have a list of classes allowed for serialization/deserialization, which makes it possible to run arbitrary code when 3-rd party vulnerable classes are present in Ignite classpath. The vulnerability can be exploited if the one...

Cybersecurity Researchers Spotted First-Ever UEFI Rootkit in the Wild

Cybersecurity researchers at ESET have unveiled what they claim to be the first-ever UEFI rootkit being used in the wild, allowing hackers to implant persistent malware on the targeted computers that could survive a complete hard-drive wipe. Dubbed LoJax, the UEFI rootkit is part of a malware...

BIOS Modules Unprotected by Intel Boot Guard Vulnerable to Physical Attack - Lenovo Support US

No description provided...

Input validation

In Snapdragon Automobile, Mobile, Wear in version MDM9607, MSM8909W, MSM8996AU, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 617, SD 625, SD 650/52, SD 820, SD 820A, SD 835, SDM429, SDM439, SDM632, SnapdragonHighMed2016, when a Trusted Application has opened the SPI/I2C...

CVE-2017-18280

In Snapdragon Automobile, Mobile, Wear in version MDM9607, MSM8909W, MSM8996AU, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 617, SD 625, SD 650/52, SD 820, SD 820A, SD 835, SDM429, SDM439, SDM632, SnapdragonHighMed2016, when a Trusted Application has opened the SPI/I2C...

CVE-2017-18280

In Snapdragon Automobile, Mobile, Wear in version MDM9607, MSM8909W, MSM8996AU, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 617, SD 625, SD 650/52, SD 820, SD 820A, SD 835, SDM429, SDM439, SDM632, SnapdragonHighMed2016, when a Trusted Application has opened the SPI/I2C...

PT-2018-6797

Name of the Vulnerable Software and Affected Versions: Snapdragon Automobile, Mobile, Wear versions MDM9607, MSM8909W, MSM8996AU, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 617, SD 625, SD 650/52, SD 820, SD 820A, SD 835, SDM429, SDM439, SDM632, Snapdragon High Med 2016...

CVE-2017-18280: Undefined Security Weakness

In Snapdragon Automobile, Mobile, Wear in version MDM9607, MSM8909W, MSM8996AU, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 617, SD 625, SD 650/52, SD 820, SD 820A, SD 835, SDM429, SDM439, SDM632, SnapdragonHighMed2016, when a Trusted Application has opened the SPI/I2C...

HPESBHF03867 rev.1 - HPE Systems with Intel-based processors with SPI Flash Engine, Local Denial of Service

Potential Security Impact: Local: Denial of Service DoS SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE ProLiant BL460c Gen9 Server Blade Prior to 2.52 HPE ProLiant BL660c Gen9 Server Prior to 2.52 HPE ProLiant DL180 Gen9 Server Prior to 2.52 HPE ProLiant DL60 Gen9 Server Prio...

Format string

GIGABYTE BRIX UEFI firmware for the GB-BSi7H-6500 version F6 and GB-BXi7-5775 version F2 platforms does not securely implement BIOSWE, BLE, SMMBWP, and PRx features. As a result, the BIOS is not protected from arbitrary write access and may permit modifications to the SPI flash...