Path traversal

The ZipCommon::isValidPath function in Zip/src/ZipCommon.cpp in POCO C++ Libraries before 1.8 does not properly restrict the filename value in the ZIP header, which allows attackers to conduct absolute path traversal attacks during the ZIP decompression, and possibly create or overwrite arbitrary...

CVE-2017-1000472

The ZipCommon::isValidPath function in Zip/src/ZipCommon.cpp in POCO C++ Libraries before 1.8 does not properly restrict the filename value in the ZIP header, which allows attackers to conduct absolute path traversal attacks during the ZIP decompression, and possibly create or overwrite arbitrary...

CVE-2017-1000472

The ZipCommon::isValidPath function in Zip/src/ZipCommon.cpp in POCO C++ Libraries before 1.8 does not properly restrict the filename value in the ZIP header, which allows attackers to conduct absolute path traversal attacks during the ZIP decompression, and possibly create or overwrite arbitrary...

CVE-2017-1000472

The ZipCommon::isValidPath function in Zip/src/ZipCommon.cpp in POCO C++ Libraries before 1.8 does not properly restrict the filename value in the ZIP header, which allows attackers to conduct absolute path traversal attacks during the ZIP decompression, and possibly create or overwrite arbitrary...

CVE-2017-1000472

POCO C++ Libraries prior to 1.8 contain a ZIP path-validation flaw in ZipCommon::isValidPath() that can allow absolute path traversal during ZIP decompression, potentially enabling creation or overwriting of arbitrary files via a crafted ZIP file. Reports across multiple distributions (Debian, Fe...

PT-2018-5238 · Poco +1 · Poco C++ Libraries +1

Name of the Vulnerable Software and Affected Versions: POCO C++ Libraries versions prior to 1.8 Description: The issue concerns a "file path injection vulnerability" in the ZipCommon::isValidPath function, which does not properly restrict the filename value in the ZIP header. This allows attacker...

7zip CVE-2016-2334 HFS+ Code Execution Vulnerability

INTRODUCTION In 2016 Talos released an advisory for CVE-2016-2334, which was a remote code execution vulnerability affecting certain versions of 7zip, a popular compression utility. In this blog post we will walk through the process of weaponizing this vulnerability and creating a fully working...

Vulnerability Walkthrough: 7zip CVE-2016-2334 HFS+ Code Execution Vulnerability

This blog post was authored by Marcin Noga of Cisco Talos.IntroductionIn 2016 Talos released an advisory for CVE-2016-2334, which was a remote code execution vulnerability affecting certain versions of 7zip, a popular compression utility. In this blog post we will walk through the process of...

Directory traversal

Mate 9 smartphones with software MHA-AL00AC00B125 have a directory traversal vulnerability in Push module. Since the system does not verify the file name during decompression, system directories are traversed. It could be exploited to cause the attacker to replace files and impact the service...

CVE-2017-2693

CVE-2017-2693 is a path traversal vulnerability affecting Huawei EMUI prior to certain fixes, enabling an attacker to decompress malicious files to a target path during unzip operations. The CVE entry is corroborated across sources (NVD, CNVD, CVE listing) with Huawei EMUI versions impacted (as l...

SWFTools Denial of Service Vulnerability (CNVD-2017-36375)

SWFTools is a utility toolset for working with Adobe Flash files SWF files. A security vulnerability in the lib/modules/swfbits.c file 'swfDefineLosslessBitsTagToImage' function in SWFTools version 0.9.2 stems from the program failing to properly handle decompression failures. A remote attacker...

Debian DSA-4013-1 : openjpeg2 - security update

Multiple vulnerabilities in OpenJPEG, a JPEG 2000 image compression / decompression library, may result in denial of service or the execution of arbitrary code if a malformed JPEG 2000 file is processed. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks ...

Debian: Security Advisory (DSA-4013-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

UBUNTU-CVE-2017-15873

The getnextblock function in archival/libarchive/decompressbunzip2.c in BusyBox 1.27.2 has an Integer Overflow that may lead to a write access violation...

Libarchive Rar RestartModel Code Execution Vulnerability(CVE-2016-4302)

SUMMARY An exploitable heap overflow vulnerability exists in the Rar decompression functionality of libarchive. A specially crafted Rar file can cause a heap corruption eventually leading to code execution. An attacker can send a malformed file to trigger this vulnerability. TESTED VERSIONS...

[SECURITY] Fedora 25 Update: upx-3.94-1.fc25

UPX is a free, portable, extendable, high-performance executable packer for several different executable formats. It achieves an excellent compression ratio and offers very fast decompression. Your executables suffer no memory overhead or other drawbacks...

[SECURITY] Fedora 27 Update: upx-3.94-1.fc27

UPX is a free, portable, extendable, high-performance executable packer for several different executable formats. It achieves an excellent compression ratio and offers very fast decompression. Your executables suffer no memory overhead or other drawbacks...

[SECURITY] Fedora 25 Update: libmspack-0.6-0.1.alpha.fc25

The purpose of libmspack is to provide both compression and decompression of some loosely related file formats used by Microsoft...

[SECURITY] Fedora 27 Update: libmspack-0.6-0.1.alpha.fc27

The purpose of libmspack is to provide both compression and decompression of some loosely related file formats used by Microsoft...

[SECURITY] Fedora 26 Update: libmspack-0.6-0.1.alpha.fc26

The purpose of libmspack is to provide both compression and decompression of some loosely related file formats used by Microsoft...