CVE-2023-38831-POC

설명 이름 : CVE-2023-38831 CVSS 점수 : 7.8 영향받는 버전 : Winrar 6.23 CVE-2023-38831은 WinRAR 6.23 이전의 모든 버전에 영향을 미치는 제로데이 취약점입니다. 문제는 ZIP 형식을 처리하는 과정에서 발생하며, 공격자가 취약한 아카이브를 이용해 악성코드를 유포할 수 있습니다. 악의적인 행위자는 ZIP 아카이브 내에서 정상 파일과 유사한 이름을 가진 악성 파일을 숨겨 사용자가 안전한 파일을 여는 것처럼 착각하게 만들어 유해한 콘텐츠를 실행하도록 속일 수 있습니다. 이 결함은...

Astra Linux – Vulnerability in PHP 7.3

In PHP versions 7.2.x below 7.2.33, 7.3.x below 7.3.21, and 7.4.x below 7.4.9, when processing PHAR files using the phar extension, pharparsezipfile might be tricked into accessing freed memory, which could lead to a crash or information disclosure...

ClamAV ZIP File Format Processing Memory Corruption Vulnerability

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CVE-2026-20338 ClamAV ZIP File Format Processing Memory Corruption Vulnerability

A vulnerability in the zip archive parser of ClamAV could allow an unauthenticated, remote attacker to cause a DoS condition on an affected device. This vulnerability is due to improper memory handling when processing content in zip files during scanning. An attacker could exploit this...

The vulnerability of the 7z-file processing mechanism of the ClamAV antivirus program allows a hacker to trigger a service failure.

The vulnerability of the 7z-file processing mechanism of the ClamAV antivirus program lies in the copying of buffers without checking the size of the input data. Exploiting this vulnerability allows a malicious actor to cause service failure by sending a specially crafted file...

CVE-2026-54352

Budibase is an open-source low-code platform. Prior to 3.39.9, POST /api/pwa/process-zip at packages/server/src/api/routes/static.ts:24 accepts a builder-uploaded .zip, extracts it with [email protected] into a temp directory, then for each entry listed in icons.json validates the icon path, open...

CVE-2026-39904

Gophish through 0.12.1 contains a denial of service vulnerability that allows authenticated users with the User role to exhaust server memory by uploading a crafted Office document as an email template attachment. The ApplyTemplate function in models/attachment.go processes Office documents as ZI...

CVE-2026-5439

A memory exhaustion vulnerability exists in ZIP archive processing. Orthanc automatically extracts ZIP archives uploaded to certain endpoints and trusts metadata fields describing the uncompressed size of archived files. An attacker can craft a small ZIP archive containing a forged size value,...

Multiple Heap Buffer Overflows in Orthanc DICOM Server

Overview Multiple vulnerabilities have been identified in Orthanc DICOM Server version, 1.12.10 and earlier, that affect image decoding and HTTP request handling components. These vulnerabilities include heap buffer overflows, out-of-bounds reads, and resource exhaustion vulnerabilities that may...

CVE-2024-36057

Koha Library before 23.05.10 fails to sanitize user-controllable filenames prior to unzipping, leading to remote code execution. The line "qx/unzip $filename -d $dirname/;" in upload-cover-image.pl is vulnerable to command injection via shell metacharacters because input data can be controlled by...

CVE-2026-31988

A flaw was found in yauzl Yet Another Unzip Library, a component used in Node.js applications for handling zip files. A remote attacker can exploit an error in how the library processes specific timestamp information within a crafted zip file. This can lead to a denial of service DoS, causing...

Important: container-tools:rhel8 security update

The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fixes: golang: archive/zip: Excessive CPU consumption when building archive index in archive/zip CVE-2025-61728 golang: net/url: Memory exhaustion in query parameter parsing ...

Linux Distros Unpatched Vulnerability : CVE-2026-31988

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - yauzl aka Yet Another Unzip Library version 3.2.0 for Node.js contains an off-by-one error in the NTFS extended timestamp extra field parser within the...

EUVD-2026-11482

yauzl aka Yet Another Unzip Library version 3.2.0 for Node.js contains an off-by-one error in the NTFS extended timestamp extra field parser within the getLastModDate function. The while loop condition checks cursor data.length + 4 instead of cursor + 4 = data.length, allowing readUInt16LE to rea...

CVE-2026-31988

yauzl aka Yet Another Unzip Library version 3.2.0 for Node.js contains an off-by-one error in the NTFS extended timestamp extra field parser within the getLastModDate function. The while loop condition checks cursor data.length + 4 instead of cursor + 4 = data.length, allowing readUInt16LE to rea...

CVE-2026-31988 yauzl 3.2.0 - Denial of Service via Off-by-One Error in NTFS Timestamp Parser

yauzl aka Yet Another Unzip Library version 3.2.0 for Node.js contains an off-by-one error in the NTFS extended timestamp extra field parser within the getLastModDate function. The while loop condition checks cursor data.length + 4 instead of cursor + 4 = data.length, allowing readUInt16LE to rea...

CVE-2026-31988 yauzl 3.2.0 - Denial of Service via Off-by-One Error in NTFS Timestamp Parser

yauzl aka Yet Another Unzip Library version 3.2.0 for Node.js contains an off-by-one error in the NTFS extended timestamp extra field parser within the getLastModDate function. The while loop condition checks cursor data.length + 4 instead of cursor + 4 = data.length, allowing readUInt16LE to rea...

CVE-2026-31988

Vulnerability in yauzl 3.2.0 (Node.js): an off‑by‑one bug in the NTFS extended timestamp extra field parser inside getLastModDate() allows readUInt16LE() to exceed the buffer when the loop condition is cursor < data.length + 4 instead of cursor + 4

CVE-2026-30240

Budibase is a low code platform for creating internal tools, workflows, and admin panels. In 3.31.5 and earlier, a path traversal vulnerability in the PWA Progressive Web App ZIP processing endpoint POST /api/pwa/process-zip allows an authenticated user with builder privileges to read arbitrary...

CVE-2026-30240

Budibase is a low code platform for creating internal tools, workflows, and admin panels. In 3.31.5 and earlier, a path traversal vulnerability in the PWA Progressive Web App ZIP processing endpoint POST /api/pwa/process-zip allows an authenticated user with builder privileges to read arbitrary...