PT-2024-39659 · Avast · Avg/Avast Antivirus

Name of the Vulnerable Software and Affected Versions: AVG/Avast Antivirus versions prior to signature 24092400 Description: A null-pointer-dereference issue exists in the signature verification module of AVG/Avast Antivirus on MacOS. This issue may allow a malformed xar file to crash the...

xar: Unsafe Extraction

Background xar provides an easily extensible archive format. Description A vulnerability has been discovered in xar. Please review the CVE identifier referenced below for details. Impact xar allows for a forward-slash separated path to be specified in the file name property, e.g. x/foo – as long ...

GLSA-202405-19 : xar: Unsafe Extraction

The remote host is affected by the vulnerability described in GLSA-202405-19 xar: Unsafe Extraction - This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.0.1. Unpacking a maliciously crafted archive may allow an attacker to write arbitrary files. CVE-2021-30833...

CVE-2023-27480

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions any user with edit rights on a document can trigger an XAR import on a forged XAR file, leading to the ability to display the content of any file on the XWiki server host...

Spoofing

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions any user with edit rights on a document can trigger an XAR import on a forged XAR file, leading to the ability to display the content of any file on the XWiki server host...

CVE-2023-27480 Data leak through a XAR import XXE attack in xwiki-platform-xar-model

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions any user with edit rights on a document can trigger an XAR import on a forged XAR file, leading to the ability to display the content of any file on the XWiki server host...

CVE-2023-27480 Data leak through a XAR import XXE attack in xwiki-platform-xar-model

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions any user with edit rights on a document can trigger an XAR import on a forged XAR file, leading to the ability to display the content of any file on the XWiki server host...

CVE-2023-27480

CVE-2023-27480 affects XWiki Platform via an XXE/XAR-import vulnerability in the xwiki-platform-xar-model. A user with document edit rights can import a forged XAR file (XAR package) and cause server-side disclosure of file contents (e.g., arbitrary files) due to an XML external entity processing...

CVE-2023-27480 Data leak through a XAR import XXE attack in xwiki-platform-xar-model

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions any user with edit rights on a document can trigger an XAR import on a forged XAR file, leading to the ability to display the content of any file on the XWiki server host...

PT-2023-21156 · Xwiki · Xwiki Platform

Name of the Vulnerable Software and Affected Versions: XWiki Platform versions prior to 13.10.11 XWiki Platform versions prior to 14.4.7 XWiki Platform versions prior to 14.10-rc-1 Description: The XWiki Platform is a generic wiki platform offering runtime services for applications built on top o...

SUSE CVE-2010-0055

xar in Apple Mac OS X 10.5.8 does not properly validate package signatures, which allows attackers to have an unspecified impact via a modified package...

SUSE CVE-2017-11125

libxar.so in xar 1.6.1 has a NULL pointer dereference in the xargetpath function in util.c...

SUSE CVE-2017-11124

libxar.so in xar 1.6.1 has a NULL pointer dereference in the xarunserialize function in archive.c...

SUSE CVE-2017-14166

libarchive 3.3.2 allows remote attackers to cause a denial of service xmldata heap-based buffer over-read and application crash via a crafted xar archive, related to the mishandling of empty strings in the atol8 function in archivereadsupportformatxar.c...

SUSE CVE-2018-1000085

ClamAV version version 0.99.3 contains a Out of bounds heap memory read vulnerability in XAR parser, function xarhashcheck that can result in Leaking of memory, may help in developing exploit chains.. This attack appear to be exploitable via The victim must scan a crafted XAR file. This...

XWiki Platform Authorization Issues Vulnerability

XWiki Platform is the French company XWiki's set of Wiki platform for creating Web collaboration applications. An authorization issue vulnerability exists in XWiki Platform versions prior to 13.10.8, 14.0 and later, and 14.4.3 and earlier, which stems from incorrect privilege management and can b...

CVE-2022-41935

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Users without the right to view documents can deduce their existence by repeated Livetable queries. The issue has been patched in XWiki 14.6RC1, 13.10.8, and 14.4.3, the response is not proper...

Design/Logic Flaw

xwiki-platform-icon-ui is vulnerable to Improper Neutralization of Directives in Dynamically Evaluated Code 'Eval Injection'. Any user with view rights on commonly accessible documents including the icon picker macro can execute arbitrary Groovy, Python or Velocity code in XWiki due to improper...

CVE-2022-41935 Exposure of Sensitive Information to an Unauthorized Actor in org.xwiki.platform:xwiki-platform-livetable-ui

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Users without the right to view documents can deduce their existence by repeated Livetable queries. The issue has been patched in XWiki 14.6RC1, 13.10.8, and 14.4.3, the response is not proper...

CVE-2022-41931 Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in xwiki-platform-icon-ui

xwiki-platform-icon-ui is vulnerable to Improper Neutralization of Directives in Dynamically Evaluated Code 'Eval Injection'. Any user with view rights on commonly accessible documents including the icon picker macro can execute arbitrary Groovy, Python or Velocity code in XWiki due to improper...