Exploit for Out-of-bounds Write in 7-Zip

7-Zip CVE 2022-29072 - Powershell Detection/Mitigation...

Microsoft Help Files Disguise Vidar Malware

Where’s the last place you’d expect to find malware? In an email from your mother? Embedded in software you trust and use everyday actually, that’s probably the first place you should look? How about in a technical documentation file? In a report published Thursday, Trustwave SpiderLabs revealed ...

AlmaLinux 8 : libmspack (ALSA-2020:1686)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2020:1686 advisory. - libmspack 0.9.1alpha is affected by: Buffer Overflow. The impact is: Information Disclosure. The component is: function chmdreadheaders in libmspackfile...

SUSE SLES12 Security Update : libmspack (SUSE-SU-2020:2711-1)

This update for libmspack fixes the following issues : Security issues fixed : CVE-2019-1010305: Fixed a buffer overflow triggered by a crafted chm file which could have led to information disclosure bsc1141680. CVE-2018-18584: The CAB block input buffer was one byte too small for the maximal...

Arbitrary Code Execution

libmspack is vulnerable to arbitrary code execution. The vulnerability exists as mspack/lzxd.c in libmspack 0.5alpha, as used in ClamAV 0.99.2, allows remote attackers to cause a denial of service heap-based buffer overflow and application crash or possibly have unspecified other impact via a...

libmspack: buffer overflow in function chmd_read_headers()

libmspack 0.9.1alpha is affected by: Buffer Overflow. The impact is: Information Disclosure. The component is: function chmdreadheaders in libmspackfile libmspack/mspack/chmd.c. The attack vector is: the victim must open a specially crafted chm file. The fixed version is: after commit...

CHM file freezes when you enter characters in Search box on the Index tab in Windows 8.1 or Windows Server 2012 R2

CHM file freezes when you enter characters in Search box on the Index tab in Windows 8.1 or Windows Server 2012 R2 This article describes an issue that occurs when you enter characters in the Search box on the Index tab in a Compiled HTML Help .chm file in Windows 8.1, Windows RT 8.1, or Windows...

CVE-2008-1389

libclamav/chmunpack.c in the chm-parser in ClamAV before 0.94 allows remote attackers to cause a denial of service application crash via a malformed CHM file, related to an "invalid memory access."...

Updated libmspack packages fix security vulnerability

Updated libmspack packages fix security vulnerability: It was discovered that libmspack incorrectly handled certain CHM files. A remote attacker could possibly use this issue to access sensitive information CVE-2019-1010305...

Debian DLA-1895-1 : libmspack security update

JsHuang found an issue in libmspack, a library for Microsoft compression format. Opening a crafted chm file might result in a buffer overflow which might disclose confidential information. For Debian 8 'Jessie', this problem has been fixed in version 0.5-1+deb8u4. We recommend that you upgrade yo...

Buffer Overflow

libmspack is vulnerable to buffer overflow. The function chmdreadheaders in ibmspack/mspack/chmd.c does not handle the CHM file name properly, allowing an attacker to read past the allocated buffer if a malicious file starting with :: and length shorter than 33 bytes is provided...

Microsoft Compiled HTML Help / Uncompiled .chm File XML External Entity Injection

Credits: John Page aka hyp3rlinx + Website: hyp3rlinx.altervista.org + Source: http://hyp3rlinx.altervista.org/advisories/MICROSOFT-WINDOWS-HTML-HELP-UNCOMPILED-CHM-FILE-XML-EXTERNAL-ENTITY-INJECTION.txt + ISR: ApparitionSec Vendor www.microsoft.com Product Microsoft Compiled HTML Help "hh.exe"...

CVE-2019-1010305

libmspack 0.9.1alpha is affected by: Buffer Overflow. The impact is: Information Disclosure. The component is: function chmdreadheaders in libmspackfile libmspack/mspack/chmd.c. The attack vector is: the victim must open a specially crafted chm file. The fixed version is: after commit...

ALPINE-CVE-2019-1010305

libmspack 0.9.1alpha is affected by: Buffer Overflow. The impact is: Information Disclosure. The component is: function chmdreadheaders in libmspackfile libmspack/mspack/chmd.c. The attack vector is: the victim must open a specially crafted chm file. The fixed version is: after commit...

CVE-2019-1010305

libmspack 0.9.1alpha is affected by: Buffer Overflow. The impact is: Information Disclosure. The component is: function chmdreadheaders in libmspackfile libmspack/mspack/chmd.c. The attack vector is: the victim must open a specially crafted chm file. The fixed version is: after commit...

Buffer overflow

libmspack 0.9.1alpha is affected by: Buffer Overflow. The impact is: Information Disclosure. The component is: function chmdreadheaders in libmspackfile libmspack/mspack/chmd.c. The attack vector is: the victim must open a specially crafted chm file. The fixed version is: after commit...

CVE-2019-1010305

libmspack 0.9.1alpha is affected by: Buffer Overflow. The impact is: Information Disclosure. The component is: function chmdreadheaders in libmspackfile libmspack/mspack/chmd.c. The attack vector is: the victim must open a specially crafted chm file. The fixed version is: after commit...

CVE-2019-1010305

libmspack 0.9.1alpha is affected by: Buffer Overflow. The impact is: Information Disclosure. The component is: function chmdreadheaders in libmspackfile libmspack/mspack/chmd.c. The attack vector is: the victim must open a specially crafted chm file. The fixed version is: after commit...

UBUNTU-CVE-2019-1010305

libmspack 0.9.1alpha is affected by: Buffer Overflow. The impact is: Information Disclosure. The component is: function chmdreadheaders in libmspackfile libmspack/mspack/chmd.c. The attack vector is: the victim must open a specially crafted chm file. The fixed version is: after commit...

MGASA-2018-0455 Updated libmspack/cabextract packages fix security vulnerabilities

Hanno Böck discovered that libmspack incorrectly handled certain CHM files. An attacker could possibly use this issue to cause a denial of service CVE-2018-14679, CVE-2018-14680. Jakub Wilk discovered that libmspack incorrectly handled certain KWAJ files. An attacker could possibly use this issue...