CVE-2023-21716

CVE-2023-21716 — Microsoft Word RTF fonttbl Heap Corruption RCE Severity: Critical CVSS 9.8 Affected: Microsoft Word 2013 / 2016 / 2019 / 2021 unpatched Patch: Microsoft February 2023 Patch Tuesday Author: REGGYRAIDER Vulnerability Overview CVE-2023-21716 is a heap corruption vulnerability in...

CVE-2023-21716-Analysis-ICT287

CVE-2023-21716 Analysis-ICT287: Microsoft Word Remote Code Execution Overview This repository documents the analysis and reproduction of CVE-2023-21716, a heap-based buffer overflow vulnerability in Microsoft Word's RTF parser with a CVSS score of 9.8 Critical. What's Inside File| Description...

CVE-2023-21716

CVE-2023-21716 Microsoft Word RTF Font Table Heap Corruption https://twitter.com/jduck A vulnerability within Microsoft Office's wwlib allows attackers to achieve remote code execution with the privileges of the victim that opens a malicious RTF document. The attacker could deliver this file as a...

MiracleLinux 7 : java-11-openjdk-11.0.13.0.8-1.el7 (AXSA:2021-2490:12)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2021-2490:12 advisory. OpenJDK: Loop in HttpsServer triggered during TLS session close JSSE, 8254967 CVE-2021-35565 OpenJDK: Incorrect principal selection when using...

MiracleLinux 8 : java-11-openjdk-11.0.13.0.8-1.el8 (AXSA:2021-2492:13)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2021-2492:13 advisory. OpenJDK: Loop in HttpsServer triggered during TLS session close JSSE, 8254967 CVE-2021-35565 OpenJDK: Incorrect principal selection when using...

EUVD-2018-15826

Malware in sbrugna...

PT-2023-1608

Name of the Vulnerable Software and Affected Versions Microsoft Word affected versions not specified Description The issue is related to a buffer overflow in memory, allowing remote attackers to execute arbitrary code by opening a specially crafted file. This can affect the system. The...

OpenJDK: Excessive memory allocation in RTFParser (Swing, 8265167)

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Swing. Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows unauthenticated...

USN-5202-1: OpenJDK vulnerabilities

Varnavas Papaioannou discovered that the FTP client implementation in OpenJDK accepted alternate server IP addresses when connecting with FTP passive mode. An attacker controlling an FTP server that an application connects to could possibly use this to expose sensitive information rudimentary por...

OpenJDK: Excessive memory allocation in RTFParser (Swing, 8265167)

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Swing. Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows unauthenticated...

OpenJDK: Excessive memory allocation in RTFParser (Swing, 8265167)

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Swing. Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows unauthenticated...

OpenJDK: Excessive memory allocation in RTFParser (Swing, 8265167)

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Swing. Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows unauthenticated...

OpenJDK: Excessive memory allocation in RTFParser (Swing, 8265167)

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Swing. Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows unauthenticated...

OpenJDK: Excessive memory allocation in RTFParser (Swing, 8265167)

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Swing. Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows unauthenticated...

libreoffice:scrtffuzzer: Heap-use-after-free in std::__1::unique_ptr<SvxRTFItemStackList, std::__1::default_delete<SvxRTFItemSta

Project: git://anongit.freedesktop.org/libreoffice/core Detailed Report: https://oss-fuzz.com/testcase?key=4911909918867456 Project: libreoffice Fuzzing Engine: libFuzzer Fuzz Target: scrtffuzzer Job Type: libfuzzerasanlibreoffice Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash...

CVE-2018-4040

The CVE-2018-4040 issue affects Atlantis Word Processor versions 3.2.7.1 and 3.2.7.2, with a root cause described as an uninitialized pointer in the Rich Text Format (RTF) parser leading to heap corruption and potential code execution when a victim opens a crafted document. Cisco Talos’ advisory ...

CVE-2018-4040: Access of Uninitialized Pointer

An exploitable uninitialized pointer vulnerability exists in the rich text format parser of Atlantis Word Processor, version 3.2.7.2. A specially crafted document can cause certain RTF tokens to dereference a pointer that has been uninitialized and then write to it. An attacker must convince a...

Disappearing bytes: Reverse engineering the MS Office RTF parser

Microsoft Office was a prime target for attacks in 2017. As well as the large number of vulnerabilities discovered and proof-of-concept exploits published, malware authors felt it necessary to prevent detection of 'one-day' and 'old-day' exploits by antivirus software. It also became clear that...

The Document Foundation LibreOffice RTF Stylesheet Code Execution Vulnerability(CVE-2016-4324)

SUMMARY An exploitable Use After Free vulnerability exists in the RTF parser LibreOffice. A specially crafted file can cause a use after free resulting in a possible arbitrary code execution. To exploit the vulnerability a malicious file needs to be opened by the user via vulnerable application...

[SECURITY] [DLA 581-1] libreoffice security update

Package : libreoffice Version : 1:3.5.4+dfsg2-0+deb7u7 CVE ID : CVE-2016-4324 Aleksandar Nikolic discovered that missing input sanitising in the RTF parser in Libreoffice may result in the execution of arbitrary code if a malformed documented is opened. For Debian 7 "Wheezy", these problems have...