LIEF 代码问题漏洞

LIEF is a cross-platform library from the individual developer Romain Thomas. It is used to parse, modify and abstract Elf, Pe and MachO formats. LIEF suffers from a code issue vulnerability that stems from a segmentation violation found in the LIEF::MachO::SegmentCommand::fileoffset function in...

Windows shellcode stage, Reverse Ordinal TCP Stager (No NX or Win7)

Custom shellcode stage. Connect back to the attacker Module Options msf use payload/windows/custom/reverseordtcp msf payloadreverseordtcp show actions ...actions... msf payloadreverseordtcp set ACTION msf payloadreverseordtcp show options ...show and set options... msf payloadreverseordtcp run Th...

Windows shellcode stage, Reverse TCP Stager (No NX or Win7)

Custom shellcode stage. Connect back to the attacker No NX Module Options msf use payload/windows/custom/reversenonxtcp msf payloadreversenonxtcp show actions ...actions... msf payloadreversenonxtcp set ACTION msf payloadreversenonxtcp show options ...show and set options... msf...

Amazon Linux 2022 : vim-common, vim-data, vim-default-editor (ALAS2022-2022-077)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-077 advisory. A flaw was found in vim. The vulnerability occurs due to a crash when recording and using Select mode and leads to an out-of-bounds read. This flaw allows an attacker to input a specially craft...

ASB-A-238904312

The path in this case is a little bit convoluted. The end result is that via an ioctl an untrusted app can control the ui32PageIndex offset in the expression: sPA.uiAddr = pagetophyspsOSPageArrayData-pagearrayui32PageIndex; With the current PoC this crashes as an OOB read. However, given that the...

SUSE SLES12 Security Update : open-iscsi (SUSE-SU-2022:2861-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2022:2861-1 advisory. - CVE-2020-17437: Fixed an out of bounds memory access when the TCP urgent flag is set. bsc1179908. Non-security fixes: - Fix an issue with ARP booting...

The vulnerability of the njs_string_offset function (src/njs_string.c) in the njs interpreter of the nginx server allows a hacker to increase their privileges.

The vulnerability of the njsstringoffset function in the njsstring.c file of the nginx njs interpreter involves an uncontrolled resource consumption. Exploiting this vulnerability could allow a remote attacker to increase their privileges...

CVE-2022-35173

An issue was discovered in Nginx NJS v0.7.5. The JUMP offset for a break instruction was not set to a correct offset during code generation, leading to a segmentation violation...

CVE-2022-35173

An issue was discovered in Nginx NJS v0.7.5. The JUMP offset for a break instruction was not set to a correct offset during code generation, leading to a segmentation violation...

Nginx 代码问题漏洞

Nginx is a lightweight web server/reverse proxy server and email IMAP/POP3 proxy server from the US-based Nginx Corporation. A security vulnerability exists in Nginx NJS version v0.7.5 that stems from a segmentation violation where the JUMP offset of the interrupt directive is not set to the...

CVE-2022-35476

OTFCC v0.10.4 was discovered to contain a segmentation violation via /release-x64/otfccdump+0x4fbc0b...

DEBIAN-CVE-2022-35459

OTFCC v0.10.4 was discovered to contain a heap-buffer overflow via /release-x64/otfccdump+0x6e412a...

A flaw was found in KVM. When updating a guest's page table entry vm_pgoff was improperly used as the offset to get the page's pfn. As vaddr and vm_pgoff are controllable by user-mode processes this flaw allows unprivileged local users on the host to write outside the userspace region and potentially corrupt the kernel resulting in a denial of service condition.

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OTFCC 缓冲区错误漏洞

OTFCC is a C library and utility program from Caryll Open Source. It is used to parse and write OpenType font files. A security vulnerability exists in OTFCC version 0.10.4, which stems from a heap buffer overflow in the /release-x64/otfccdump+0x6b03b5 file...

CVE-2022-35624

In Nordic nRF5 SDK for Mesh 5.0, a heap overflow vulnerability can be triggered by sending a series of segmented packets with SegO SegN...

CVE-2022-35624

In Nordic nRF5 SDK for Mesh 5.0, a heap overflow vulnerability can be triggered by sending a series of segmented packets with SegO SegN...

Nordic Semiconductor nRF5 SDK 缓冲区错误漏洞

The Nordic Semiconductor nRF5 SDK is a software development kit from Nordic Semiconductor, Norway. It provides a rich development environment for the nRF51 and nRF52 family of SoCs. A security vulnerability exists in Nordic Semiconductor nRF5 SDK version 5.0, which is caused by a heap overflow...

OESA-2022-1833 openssl security update

OpenSSL is a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security TLS and Secure Sockets Layer SSL protocols. Security Fixes: AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimised implementation will not encrypt the entirety of the data under so...

CLSA-2022-1660238929 Fixed CVE-2022-2097 in openssl

CVE-2022-2097: Fix AES OCB encrypt/decrypt for x86 AES-NI...

openssl: AES OCB fails to encrypt some bytes

AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimized implementation will not encrypt the entirety of the data under some circumstances. This could reveal sixteen bytes of data that was preexisting in the memory that wasn't written. In the special case of "in place" encryption...