Improper Handling of Highly Compressed Data (Data Amplification)

Overview getgrav/grav is a Modern, Crazy Fast, Ridiculously Easy and Amazingly Powerful Flat-File CMS. Affected versions of this package are vulnerable to Improper Handling of Highly Compressed Data Data Amplification via the ZipArchiver and GPM\Installer process. An attacker can exhaust disk spa...

CVE-2026-61449

Grav 2.0.1 contains a decompression-bomb size-cap bypass in ZipArchiver and GPM\Installer. The size bound introduced in 2.0.1 sums the uncompressed size declared in each entry's ZIP central-directory header ZipArchive::statIndex'size' and rejects archives exceeding...

CVE-2026-61449

Grav 2.0.1 contains a decompression-bomb size-cap bypass in ZipArchiver and GPM\Installer. The size bound introduced in 2.0.1 sums the uncompressed size declared in each entry's ZIP central-directory header ZipArchive::statIndex'size' and rejects archives exceeding...

CVE-2026-61449 Grav before 2.0.2 Decompression Bomb via Forged ZIP Size

Grav 2.0.1 contains a decompression-bomb size-cap bypass in ZipArchiver and GPM\Installer. The size bound introduced in 2.0.1 sums the uncompressed size declared in each entry's ZIP central-directory header ZipArchive::statIndex'size' and rejects archives exceeding...

CVE-2026-61449

Summary of CVE-2026-61449 (Grav): Grav 2.0.1 contains a decompression-bomb size-cap bypass in ZipArchiver and GPM Installer. The new per-entry size bound (ZipArchive::statIndex()['size']) is summed against system.gpm.archive.max_uncompressed_size and blocks extraction before it, but the declared ...

CVE-2026-61449 Grav before 2.0.2 Decompression Bomb via Forged ZIP Size

Grav 2.0.1 contains a decompression-bomb size-cap bypass in ZipArchiver and GPM\Installer. The size bound introduced in 2.0.1 sums the uncompressed size declared in each entry's ZIP central-directory header ZipArchive::statIndex'size' and rejects archives exceeding...

PT-2026-60144

Grav 2.0.1 contains a decompression-bomb size-cap bypass in ZipArchiver and GPMInstaller. The size bound introduced in 2.0.1 sums the uncompressed size declared in each entry's ZIP central-directory header ZipArchive::statIndex'size' and rejects archives exceeding system.gpm.archive.max...

CVE-2026-61455 Grav before 2.0.1 Decompression Bomb via ZipArchiver

Grav before 2.0.1 contains a decompression bomb vulnerability in ZipArchiver::extract that lacks limits on uncompressed size, file count, and nesting depth. Attackers can supply a crafted ZIP archive that expands to fill available disk space, causing denial of service by exhausting storage...

CVE-2026-61455

Grav before 2.0.1 contains a decompression bomb vulnerability in ZipArchiver::extract() that lacks limits on uncompressed size, file count, and nesting depth. A crafted ZIP archive can expand to fill available disk space, causing denial of service by exhausting storage resources. This CVE (CVE-20...

PT-2026-57198

Name of the Vulnerable Software and Affected Versions Grav versions prior to 2.0.1 Description A decompression bomb issue exists in the ZipArchiver::extract function. The function does not impose limits on the number of files, nesting depth, or the total uncompressed size of archives. An attacker...

EUVD-2014-0650

Malware in sbrugna...

June “In the Trend of VM” (#16): vulnerabilities in Microsoft Windows, Apache HTTP Server, the web interfaces of MDaemon and Zimbra, and the 7-Zip archiver

June "In the Trend of VM" 16: vulnerabilities in Microsoft Windows, Apache HTTP Server, the web interfaces of MDaemon and Zimbra, and the 7-Zip archiver. A traditional monthly vulnerability roundup. Post on Habr rus Digest on the PT website rus A total of 7 trending vulnerabilities: Elevation of...

ROS-20240711-03

Vulnerability of NTFS file handler NtfsHandler.cpp of 7-Zip archiver is related to the possibility of heap-based buffer overflow of a heap-based buffer overflow. Exploitation of the vulnerability could allow an attacker, acting remotely, execute arbitrary code A vulnerability in the NTFS file...

EQGRP

This is a repository containing three ELF files: 7z, 7z.so, and 7za. The files are likely related to the 7-Zip file archiver, a popular tool for compressing and decompressing files. The ELF files are likely used as plugins or extensions for the 7-Zip software. The files are compiled for Linux and...

CVE-2014-0619

Untrusted search path vulnerability in Hamster Free ZIP Archiver 2.0.1.7 allows local users to execute arbitrary code and conduct DLL hijacking attacks via a Trojan horse dwmapi.dll that is located in the current working directory...

Design/Logic Flaw

Untrusted search path vulnerability in Hamster Free ZIP Archiver 2.0.1.7 allows local users to execute arbitrary code and conduct DLL hijacking attacks via a Trojan horse dwmapi.dll that is located in the current working directory...

CVE-2014-0619

Untrusted search path vulnerability in Hamster Free ZIP Archiver 2.0.1.7 allows local users to execute arbitrary code and conduct DLL hijacking attacks via a Trojan horse dwmapi.dll that is located in the current working directory...

CVE-2014-0619

Hamster Free ZIP Archiver 2.0.1.7 is affected by a DLL hijacking vulnerability (dwmapi.dll) in the current working directory, enabling local users to achieve arbitrary code execution. The issue stems from an untrusted search path, as reported for CVE-2014-0619, with exploit details showing a Troj...

CVE-2014-0619: Undefined Security Weakness

Untrusted search path vulnerability in Hamster Free ZIP Archiver 2.0.1.7 allows local users to execute arbitrary code and conduct DLL hijacking attacks via a Trojan horse dwmapi.dll that is located in the current working directory...

Hamster Free ZIP Archiver 2.0.1.7 DLL Hijacking

/ Title: Hamster Free ZIP Archiver Dll Hijacking Exploit 2.0.1.7 dwmapi.dll Version: 2.0.1.7 Tested on: Windows XP SP2 en Vendor: http://www.hamstersoft.com/ Software-Link: http://www.hamstersoft.com/online/hfzasite/hfzasite30034b26122013.exe E-Mail: osandaatunseen.is Author: Osanda Malith...