cpio: improper input validation when writing tar header fields leads to unexpected tar generation

It was discovered cpio does not properly validate input files when generating TAR archives. When cpio is used to create TAR archives from paths an attacker can write to, the resulting archive may contain files with permissions the attacker did not have or in paths he did not have access to...

EulerOS Virtualization for ARM 64 3.0.6.0 : perl-Archive-Tar (EulerOS-SA-2020-1998)

According to the version of the perl-Archive-Tar package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - It was found that the Archive::Tar module did not properly sanitize symbolic links when extracting tar archives...

PT-2020-16210 · Typesetter · Typesetter Cms

Name of the Vulnerable Software and Affected Versions: Typesetter CMS versions 5.x through 5.1 Description: The issue allows admins to upload and execute arbitrary PHP code via a .php file inside a ZIP archive. This behavior contradicts the security policy, and the vendor is fixing it for version...

Debian DSA-4759-1 : ark - security update

Fabian Vogt reported that the Ark archive manager did not sanitise extraction paths, which could result in maliciously crafted archives with symlinks writing outside the extraction directory. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted fr...

USN-4482-1 ark vulnerability

Fabian Vogt discovered that Ark incorrectly handled symbolic links in tar archive files. An attacker could use this to construct a malicious tar archive that, when opened, would create files outside the extraction directory...

UBUNTU-CVE-2020-24654

In KDE Ark before 20.08.1, a crafted TAR archive with symlinks can install files outside the extraction directory, as demonstrated by a write operation to a user's home directory...

NCR SelfServ ATMs APTRA XFS Encryption Issue Vulnerability

NCR SelfServ ATMs is a self-service ATM machine device. A cryptographic issue vulnerability exists in NCR SelfServ ATMs APTRA XFS, which can be exploited by a remote attacker to sign arbitrary files and CAB archives used to update the BNA software, bypass the application whitelist, and execute...

CVE-2020-10126

NCR SelfServ ATMs running APTRA XFS 05.01.00 do not properly validate softare updates for the bunch note acceptor BNA, enabling an attacker with physical access to internal ATM components to restart the host computer and execute arbitrary code with SYSTEM privileges because while booting, the...

A heap-based buffer overflow exists in Info-Zip UnZip version <= 6.00 in the processing of password-protected archives that allows an attacker to perform a denial of service or to possibly achieve code execution.

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USN-4461-1 ark vulnerability

Dominik Penner discovered that Ark did not properly sanitize zip archive files before performing extraction. An attacker could use this to construct a malicious zip archive that, when opened, would create files outside the extraction directory...

GLSA-202008-03 : Ark: Arbitrary code execution

The remote host is affected by the vulnerability described in GLSA-202008-03 Ark: Arbitrary code execution A maliciously crafted archive with ../ in the file paths could install files anywhere in the users home directory upon extraction. Impact : A remote attacker could entice a user to open a...

Ark: Arbitrary code execution

Background Ark is a graphical file compression/decompression utility with support for multiple formats. Description A maliciously crafted archive with “../” in the file paths could install files anywhere in the user’s home directory upon extraction. Impact A remote attacker could entice a user to...

Insecure File Permissions

PHP7 uses insecure file permissions. When creating PHAR archives using the PharData::buildFromIterator function, the files are added with default permissions 0666 even if the original files on the filesystem configured with more restrictive permissions, allowing any local user to access the files...

KDE Ark Directory Traversal Vulnerability

KDE Ark is a graphical file compression/decompression utility that supports a wide range of formats. KDE Ark versions prior to 20.08.0 have a kerfuffle/jobs.cpp ... /directory traversal vulnerability. An attacker can exploit this vulnerability by means of a specially crafted archive file to insta...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : ClamAV vulnerabilities (USN-4435-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4435-1 advisory. It was discovered that ClamAV incorrectly handled parsing ARJ archives. A remote attacker could possibly use this issue to cause...

USN-4435-2: ClamAV vulnerabilities

USN-4435-1 fixed several vulnerabilities in ClamAV. This update provides the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM. Original advisory details: It was discovered that ClamAV incorrectly handled parsing ARJ archives. A remote attacker could possibly use this issue to cause...

USN-4435-1: ClamAV vulnerabilities

It was discovered that ClamAV incorrectly handled parsing ARJ archives. A remote attacker could possibly use this issue to cause ClamAV to crash, resulting in a denial of service. CVE-2020-3327 It was discovered that ClamAV incorrectly handled scanning malicious files. A local attacker could...

USN-4435-1 clamav vulnerabilities

It was discovered that ClamAV incorrectly handled parsing ARJ archives. A remote attacker could possibly use this issue to cause ClamAV to crash, resulting in a denial of service. CVE-2020-3327 It was discovered that ClamAV incorrectly handled scanning malicious files. A local attacker could...

LHa: Buffer overflow

Background LHa is a console-based program for packing and unpacking LHarc archives. Description A buffer overflow in LHa’s compression code was discovered which can be triggered by a crafted input file. Impact A remote attacker could send a specially crafted file possibly resulting in a Denial of...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Python vulnerabilities (USN-4428-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4428-1 advisory. It was discovered that Python documentation had a misleading information. A security issue could be possibly caused by wrong...