ROS-20240404-13

A vulnerability in the 7z file analyzer component of the 7-Zip archiver is related to integer overflow. Exploitation of the vulnerability could allow an attacker acting remotely to execute arbitrary code...

CVE-2023-31102

Ppmd7.c in 7-Zip before 23.00 allows an integer underflow and invalid read operation via a crafted 7Z archive...

CVE-2023-31102

Ppmd7.c in 7-Zip before 23.00 allows an integer underflow and invalid read operation via a crafted 7Z archive...

CVE-2023-31102

Ppmd7.c in 7-Zip before 23.00 allows an integer underflow and invalid read operation via a crafted 7Z archive...

Integer overflow

Ppmd7.c in 7-Zip before 23.00 allows an integer underflow and invalid read operation via a crafted 7Z archive...

CVE-2023-31102

Ppmd7.c in 7-Zip before 23.00 allows an integer underflow and invalid read operation via a crafted 7Z archive...

CVE-2023-31102

Ppmd7.c in 7-Zip before 23.00 allows an integer underflow and invalid read operation via a crafted 7Z archive...

CVE-2023-31102

CVE-2023-31102 affects 7-Zip pre-23.00, describing an integer underflow and invalid read in Ppmd7.c triggered by crafted 7Z archives. The connected sources corroborate the vulnerability in 7-Zip up to version 23.00 and reference related advisories; no explicit exploit details are provided. Public...

CVE-2023-31102

Ppmd7.c in 7-Zip before 23.00 allows an integer underflow and invalid read operation via a crafted 7Z archive...

7-Zip < 23.00 Multiple Vulnerabilities

The version of 7-Zip installed on the remote Windows host is below 23.00. It is, therefore, affected by multiple vulnerabilities: - A remote code execution vulnerability exists in 7-zip due to an integer underflow. An unauthenticated, remote attacker can exploit this, by tricking a user into...

KLA60809 Multiple vulnerabilities in 7-Zip

Multiple vulnerabilities were found in 7-Zip. Malicious users can exploit these vulnerabilities to execute arbitrary code. Below is a complete list of vulnerabilities: 1. Out of bounds memory write vulnerability in SquashFS File Parsing can be exploited to execute arbitrary code. 2. Integer...

7-Zip SquashFS File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of 7-Zip. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of SQFS files. T...

Raspberry Robin Worm Evolves to Attack Financial and Insurance Sectors in Europe

Financial and insurance sectors in Europe have been targeted by the Raspberry Robin worm, as the malware continues to evolve its post-exploitation capabilities while remaining under the radar. "What is unique about the malware is that it is heavily obfuscated and highly complex to statically...

7-Zip gets Mark of the Web feature, increases protection for users

One of the most popular zip programs around, 7-Zip, now offers support for "Mark of the Web" MOTW, which gives users better protection from malicious files. This is good news. But what does that actually mean? In the bad old days, opening up a downloaded document could be a fraught exercise...

[SECURITY] Fedora 36 Update: xz-5.2.5-9.fc36

XZ Utils are an attempt to make LZMA compression easy to use on free as in freedom operating systems. This is achieved by providing tools and libraries which are similar to use than the equivalents of the most popular existing compression algorithms. LZMA is a general purpose compression algorith...

What will be the consequence of this disputed vulnerability in 7-ZIP?

THREAT LEVEL: Red. For a detailed advisory, download the pdf file here The zero-day vulnerability in 7- Zip software, tracked as CVE-2022-29072 is marked as disputed by the National Vulnerability DatabaseNVD, and sparked discussions over its consequences. This started when a researcher published ...

7-Zip 16 DLL Hijacking

Microsoft Windows Environment Variable Expansion Issue Leads To Remote DLL Hijack Attack vector: 7-ZIP v.16 7-ZIP v.16 and possibly other softwares that utilizes the HTML Help System are prone to a remote DLL hijacking issue which leads to arbitrary code execution. PoC attached. because the OS...

7-zip - Code Execution / Local Privilege Escalation Exploit

Exploit Title: 7-zip - Code Execution / Local Privilege Escalation Exploit Author: Kağan Çapar Vendor homepage: https://www.7-zip.org/ Software link: https://www.7-zip.org/a/7z2107-x64.msi Version: 21.07 and all versions Tested On: Windows 10 Pro x64 References:...

7-zip - Code Execution / Local Privilege Escalation

Exploit Title: 7-zip - Code Execution / Local Privilege Escalation Exploit Author: Kağan Çapar Date: 2020-04-12 Vendor homepage: https://www.7-zip.org/ Software link: https://www.7-zip.org/a/7z2107-x64.msi Version: 21.07 and all versions Tested On: Windows 10 Pro x64 References:...

7-Zip 21.07 Code Execution / Privilege Escalation

Exploit Title: 7-zip - Code Execution / Local Privilege Escalation Exploit Author: Kagan Capar Date: 2020-04-12 Vendor homepage: https://www.7-zip.org/ Software link: https://www.7-zip.org/a/7z2107-x64.msi Version: 21.07 and all versions Tested On: Windows 10 Pro x64 References:...