USN-6119-1: OpenSSL vulnerabilities

Matt Caswell discovered that OpenSSL incorrectly handled certain ASN.1 object identifiers. A remote attacker could possibly use this issue to cause OpenSSL to consume resources, resulting in a denial of service. CVE-2023-2650 Anton Romanov discovered that OpenSSL incorrectly handled AES-XTS ciphe...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 23.04 : OpenSSL vulnerabilities (USN-6119-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 23.04 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6119-1 advisory. Matt Caswell discovered that OpenSSL incorrectly handled certain ASN.1 object identifiers. A remote attacker could possib...

CVE-2022-36243 Directory Traversal on Shop Beat Services

Shop Beat Solutions pty LTD Shop Beat Media Player 2.5.95 up to 3.2.57 is vulnerable to Directory Traversal via server.shopbeat.co.za. Information Exposure Through Directory Listing vulnerability in "studio" software of Shop Beat. This issue affects: Shop Beat studio studio versions prior to 3.2....

Amazon Linux 2023 : openssl, openssl-devel, openssl-libs (ALAS2023-2023-181)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-181 advisory. A security vulnerability has been identified in all supported versions of OpenSSL related to the verification of X.509 certificate chains that include policy constraints. Attackers may be able ...

CVE-2022-36243

Shop Beat Solutions pty LTD Shop Beat Media Player 2.5.95 up to 3.2.57 is vulnerable to Directory Traversal via server.shopbeat.co.za. Information Exposure Through Directory Listing vulnerability in "studio" software of Shop Beat. This issue affects: Shop Beat studio studio versions prior to 3.2....

The vulnerabilities of Mozilla Firefox, Focus for Android, Mozilla Firefox ESR, and the email client Thunderbird are related to the use of incorrect instructions for lowering the compiler in the ARM64 Ion environment. This allows attackers to gain unauthorized access to protected information.

The vulnerabilities of Mozilla Firefox, Focus for Android, Mozilla Firefox ESR, and the email client Thunderbird are related to the use of incorrect instructions for lowering the compiler in the ARM64 Ion environment. Exploiting these vulnerabilities can allow an attacker to gain unauthorized...

CVE-2023-1255 - Possible denial of service on Arm 64 (aarch64) using AES XTS mode

The AES-XTS cipher decryption implementation for 64 bit ARM platform contains a bug that could cause it to read past the input buffer, leading to a crash. Impact summary: Applications that use the AES-XTS algorithm on the 64 bit ARM platform can crash in rare circumstances. The AES-XTS algorithm ...

kernel: iommu/arm-smmu-v3: check return value after calling platform_get_resource()

In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3: check return value after calling platformgetresource It will cause null-ptr-deref if platformgetresource returns NULL, we need check the return value...

kernel: iommu/arm-smmu: fix possible null-ptr-deref in arm_smmu_device_probe()

In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu: fix possible null-ptr-deref in armsmmudeviceprobe It will cause null-ptr-deref when using 'res', if platformgetresource returns NULL, so move using 'res' after devmioremapresource that will check it to avoid...

kernel: arm64: cacheinfo: Fix incorrect assignment of signed error value to unsigned fw_level

An integer overflow exists in the linux kernel such that the value returned from acpifindlastcachelevel is then assigned to unsigned fwlevel, which will result in the number of cache leaves calculated incorrectly, resulting in damage to the confidentiality, integrity, and availability of the syst...

Denial Of Services (DoS)

openssl is vulnerable to Denial Of Services DoS. The vulnerability exists due to the bug in the AES-XTS cipher decryption implementation for 64 bit ARM platform, which reads the past input buffer, leading to an application crash...

The vulnerabilities of the functions arch_efi_call_virt_setup() and arch_efi_call_virt_teardown() in the arch/arm64/include/asm/efi.h file of the Extensible Firmware Interface (EFI) subsystem of the Linux operating system allow a malicious actor to execute arbitrary code.

The vulnerability of the functions archeficallvirtsetup and archeficallvirtteardown in the arch/arm64/include/asm/efi.h module of the Extensible Firmware Interface EFI subsystem of the Linux operating system is related to insufficient serialization. Exploiting this vulnerability could allow an...

edk2 security, bug fix, and enhancement update

20221207gitfff6d81270b5-9 - edk2-remove-amd-sev-feature-flag-from-secure-boot-builds-.patch bz2169247 - Resolves: bz2169247 edk2 Install a sev guest with enrolled secure boot failed 20221207gitfff6d81270b5-8 - edk2-OvmfPkg-disable-dynamic-mmio-window-rhel-only.patch bz2174605 - Resolves: bz217460...

SUSE-SU-2023:2150-1 Security update for shim

This update for shim fixes the following issues: - Updated shim signature after shim 15.7 be signed back: signature-sles.x8664.asc, signature-sles.aarch64.asc bsc1198458 - Add POSTPROCESSPEFLAGS=-N to the build command in shim.spec to disable the NX compatibility flag when using post-process-pe...

kernel: bpf, arm64: Fixed a BTI error on returning to patched function

A control-flow integrity flaw was found in the Linux kernel on the arm64 architecture within the extended Berkeley Packet Filter trampoline return path. Returning to a patched function with an instruction sequence that fails the branch-target security check can trigger an exception and panic. A...

kernel: iommu/arm-smmu: fix possible null-ptr-deref in arm_smmu_device_probe()

In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu: fix possible null-ptr-deref in armsmmudeviceprobe It will cause null-ptr-deref when using 'res', if platformgetresource returns NULL, so move using 'res' after devmioremapresource that will check it to avoid...

kernel: iommu/arm-smmu-v3: check return value after calling platform_get_resource()

In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3: check return value after calling platformgetresource It will cause null-ptr-deref if platformgetresource returns NULL, we need check the return value...

kernel: firmware: arm_scmi: Fix list protocols enumeration in the base protocol

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Fix list protocols enumeration in the base protocol While enumerating protocols implemented by the SCMI platform using BASEDISCOVERLISTPROTOCOLS, the number of returned protocols is currently validated in an...

PT-2023-2696 · Microsoft · Remote Desktop Client +2

Name of the Vulnerable Software and Affected Versions: Windows 10 version 22H2 Description: The issue exists due to insufficient input validation in the Remote Desktop Client of the Windows operating system. This allows an attacker to execute arbitrary code, potentially impacting the system. The...

AMD Secure Processor和AMD System Management Unit 缓冲区错误漏洞

The AMD System Management Unit SMU and AMD Secure Processor ASP are both products of UltraMicroelectronics AMD, Inc.The AMD System Management Unit is a system management unit.The AMD Secure Processor is a standalone AMD Secure Processor is a standalone ARM Coretex-A5 chip. A security vulnerabilit...