CVE-2020-11247

Out of bound memory read while unpacking data due to lack of offset length check in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables...

CVE-2020-11247

Out of bound memory read while unpacking data due to lack of offset length check in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables...

Qualcomm 芯片 缓冲区错误漏洞

A Qualcomm chip is a chip from Qualcomm Incorporated USA. A way of miniaturizing circuits mainly semiconductor devices, but also passive components, etc., and is manufactured from time to time on the surface of semiconductor wafers. A security vulnerability exists in a number of Qualcomm products...

Qualcomm 组件 输入验证错误漏洞

The Qualcomm component is a component of Qualcomm Incorporated Qualcom. Intrinsic components that provide Qualcomm devices A security vulnerability exists in the Qualcomm Closed Source Component that stems from a lack of offset length checking that reads out-of-limit memory when unpacking data in...

Directory Traversal

unrar is vulnerable to directory traversal. The vulnerability exists through RAR v2 archives as parsing of pathnames of the form ../filename are unpacked into the upper directory...

Symlink Attack

github.com/datacharmer/dbdeployer is vulnerable to symlink attack. The unsafe handling of symbolic links in the unpacking routine allows an attacker to read and write to arbitrary locations outside of the designated target folder...

A Deep Dive into Lokibot Infection Chain

By Irshad Muhammad, with contributions from Holger Unterbrink. News summary Lokibot is one of the most well-known information stealers on the malware landscape. In this post, we'll provide a technical breakdown of one of the latest Lokibot campaigns.Talos also has a new script to unpack the...

UBUNTU-CVE-2020-29529

HashiCorp go-slug up to 0.4.3 did not fully protect against directory traversal while unpacking tar archives, and protections could be bypassed with specific constructions of multiple symlinks. Fixed in 0.5.0...

Using Speakeasy Emulation Framework Programmatically to Unpack Malware

Andrew Davis recently announced the public release of his new Windows emulation framework named Speakeasy. While the introductory blog post focused on using Speakeasy as an automated malware sandbox of sorts, this entry will highlight another powerful use of the framework: automated malware...

Barco wePresent Hardcoded API Credentials

Vulnerability Details Affected Vendor: Barco Affected Product: wePresent WiPG-1600W Affected Version: 2.5.1.8, 2.5.0.25, 2.5.0.24, 2.4.1.19 Platform: Embedded Linux CWE Classification: CWE-798: Use of Hard-coded Credentials CVE ID: CVE-2020-28329 2. Vulnerability Description Barco wePresent...

Medium: ruby20

Issue Overview: An issue was discovered in Ruby before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.2, and 2.6.x before 2.6.0-preview3. It does not taint strings that result from unpacking tainted strings with some formats. CVE-2018-16396 The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4...

Cellebrite EPR Decryption Hardcoded AES Key Material Vulnerability

The Cellebrite UFED Physical device relies on key material hardcoded within both the executable code supporting the decryption process and within the encrypted files themselves by using a key enveloping technique. The recovered key material is the same for every device running the same version of...

CVE-2020-7506

A CWE-200: Information Exposure vulnerability exists in Easergy T300, Firmware V1.5.2 and prior, which could allow an attacker to pack or unpack the archive with the firmware for the controller and modules using the usual tar archiver resulting in an information exposure...

DEBIAN-CVE-2019-20805

plxelf.cpp in UPX before 3.96 has an integer overflow during unpacking via crafted values in a PTDYNAMIC segment...

CVE-2019-20805

plxelf.cpp in UPX before 3.96 has an integer overflow during unpacking via crafted values in a PTDYNAMIC segment...

CVE-2019-20805

The CVE-2019-20805 issue affects UPX (PackLinuxElf32/64: p_lx_elf.cpp) prior to 3.96, caused by an integer overflow during unpacking in a PT_DYNAMIC segment. Public documents describe a heap/string vulnerability surface through crafted input impacting UPX’s ELF packing logic, with the CVSS metric...

Loncom packer: from backdoors to Cobalt Strike

The previous story described an unusual way of distributing malware under disguise of an update for an expired security certificate. After the story went out, we conducted a detailed analysis of the samples we had obtained, with some interesting findings. All of the malware we examined from the...

welpwn

This is an exploit module for a vulnerability in a binary, targeting a heap-based overflow in a baby heap implementation. The exploit is designed to execute a shell on the vulnerable system. The exploit uses a combination of alloc, show, and delete functions to manipulate the heap and create a...

Internet Bug Bounty: CVE-2020-10938-buffer overflow/out-of-bounds write in compress.c:HuffmanDecodeImage()

Hello, There is an out-of-bounds write that is likely exploitable while performing Huffman decoding of Fax images. The technical details are as follows. Type: integer underflow produces out of bounds heap/etc write Platform: 32-bit Details: 390 MagickExport MagickPassFail HuffmanDecodeImageImage...

CVE-2018-16396

An issue was discovered in Ruby before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.2, and 2.6.x before 2.6.0-preview3. It does not taint strings that result from unpacking tainted strings with some formats...