CVE-2021-44007

A vulnerability has been identified in JT2Go All versions V13.2.0.5, Teamcenter Visualization All versions V13.2.0.5. The TiffLoader.dll contains an off-by-one error in the heap while parsing specially crafted TIFF files. This could allow an attacker to cause a denial-of-service condition...

Design/Logic Flaw

A vulnerability has been identified in JT2Go All versions V13.2.0.5, Teamcenter Visualization All versions V13.2.0.5. The TiffLoader.dll contains an off-by-one error in the heap while parsing specially crafted TIFF files. This could allow an attacker to cause a denial-of-service condition...

Exploit for Off-by-one Error in Sudo_Project Sudo

This is a PoC Proof of Concept exploit for the CVE-2021-3156 vulnerability in the sudo package. The vulnerability is a heap-based buffer overflow that can be exploited to gain elevated privileges. The exploit is written in C and uses a brute-force approach to identify the correct offset and...

QEMU: off-by-one error in mode_sense_page() in hw/scsi/scsi-disk.c

An off-by-one error was found in the SCSI device emulation in QEMU. It could occur while processing MODE SELECT commands in modesensepage if the 'page' argument was set to MODEPAGEALLS 0x3f. A malicious guest could use this flaw to potentially crash QEMU, resulting in a denial of service conditio...

SUSE SLES11 Security Update : clamav (SUSE-SU-2021:14850-1)

The remote SUSE Linux SLES11 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2021:14850-1 advisory. - CVE-2018-14679: Fixed off-by-one issue in embedded libmspack that could lead to denial of service bsc1103032. - Update to 0.103.4 bsc1192346. - Add...

SUSE: Security Advisory (SUSE-SU-2021:14850-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Johnson Controls CEM Systems AC2000

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Controlled Electronic Management Systems, Ltd., a subsidiary of Johnson Controls, Inc. Equipment: CEM Systems AC2000 Vulnerability: Off-by-one Error 2. RISK EVALUATION Successful exploitation of this vulnerability could...

Exploit for Off-by-one Error in Sudo_Project Sudo

Based on the provided context and code, here is a summary of the analysis: Classification: Exploit module/toolkit targeting a vulnerability in a specific product/service framework. Primary vulnerability: CVE-2021-3156, a heap-based buffer overflow in sudo. Target product/service: sudo, a Unix...

RHEL 8 : graphviz (RHSA-2021:4256)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:4256 advisory. Graphviz is open-source graph-visualization software. Graph visualization is a way of representing structural information as diagrams of abstract...

Mozilla Firefox Security Advisory (MFSA2012-31) - Linux

This host is missing a security update for Mozilla Firefox. Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; y...

Moderate: Red Hat Security Advisory: graphviz security update

An update for graphviz is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

graphviz: off-by-one in parse_reclbl() in lib/common/shapes.c

A flaw was found in graphviz. A wrong assumption in recordinit function leads to an off-by-one write in parsereclbl function, allowing an attacker who can provide graph input to potentially execute code when the label of a node is invalid and shorter than two characters. The highest threat from...

graphviz security update

An update is available for graphviz. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Graphviz is open-source graph-visualization software. Graph visualization is...

Moderate: graphviz security update

Graphviz is open-source graph-visualization software. Graph visualization is a way of representing structural information as diagrams of abstract graphs and networks. It has important applications in networking, bioinformatics, software engineering, database and web design, machine learning, and ...

RLSA-2021:4256 Moderate: graphviz security update

Graphviz is open-source graph-visualization software. Graph visualization is a way of representing structural information as diagrams of abstract graphs and networks. It has important applications in networking, bioinformatics, software engineering, database and web design, machine learning, and ...

in v2fly/v2ray-core

Description Good afternoon. While looking at your code, we discovered an off-by-one index comparison against length may lead to out-of-bounds read flaw in your v2ray-core repository. Indexing operations on arrays, slices or strings should use an index at most one less than the length. If the inde...

CLSA-2021-1635459350 Fix CVE(s): CVE-2021-23017

SECURITY UPDATE: Off-by-one in ngxresolvercopy when labels are followed by a pointer to a root domain name - debian/patches/fix-off-by-one-heap-write-vulnerability.patch - CVE-2021-23017...

CLSA-2021-1634922789 Fixed CVE-2021-23017 in nginx

Fixed CVE-2021-23017 : Off-by-one in ngxresolvercopy when - labels are followed by a pointer to a root domain name...

Exploit for Off-by-one Error in Sudo_Project Sudo

CVE-2021-3156 CVE-2021-3156 exploit Introducti...

Exploit for Off-by-one Error in Sudo_Project Sudo

PoC exploit for CVE-2021-3156, an exploit module targeting the WangluoAnquan framework. The exploit is designed to demonstrate the vulnerability in the framework's UploadHandler.ashx component, which allows for arbitrary file uploads. The exploit uses a simple form submission to upload a maliciou...