USN-4954-1: GNU C Library vulnerabilities

Jason Royes and Samuel Dytrych discovered that the memcpy implementation for 32 bit ARM processors in the GNU C Library contained an integer underflow vulnerability. An attacker could possibly use this to cause a denial of service application crash or execute arbitrary code. CVE-2020-6096 It was...

USN-4954-1 glibc vulnerabilities

Jason Royes and Samuel Dytrych discovered that the memcpy implementation for 32 bit ARM processors in the GNU C Library contained an integer underflow vulnerability. An attacker could possibly use this to cause a denial of service application crash or execute arbitrary code. CVE-2020-6096 It was...

PT-2021-18361 · Google · Tensorflow

Name of the Vulnerable Software and Affected Versions: TensorFlow versions prior to 2.5.0 TensorFlow versions 2.4.2 and earlier TensorFlow versions 2.3.3 and earlier TensorFlow versions 2.2.3 and earlier TensorFlow versions 2.1.4 and earlier Description: The validation in tf.raw...

CVE-2021-25849

An integer underflow was discovered in userdisk/vportlldpd in Moxa Camera VPort 06EC-2V Series, version 1.1, improper validation of the PortID TLV leads to Denial of Service via a crafted lldp packet...

CVE-2021-25849

An integer underflow was discovered in userdisk/vportlldpd in Moxa Camera VPort 06EC-2V Series, version 1.1, improper validation of the PortID TLV leads to Denial of Service via a crafted lldp packet...

CVE-2021-25849

The CVE-2021-25849 entry describes a denial-of-service vulnerability in MOXA Camera VPort 06EC-2V Series (version 1.1) caused by an integer underflow in the userdisk/vport_lldpd component due to improper validation of the PortID TLV. The affected device is vulnerable to a crafted LLDP packet that...

CVE-2021-25849

An integer underflow was discovered in userdisk/vportlldpd in Moxa Camera VPort 06EC-2V Series, version 1.1, improper validation of the PortID TLV leads to Denial of Service via a crafted lldp packet...

function flashLoan is vulnerable to overflow/underflow and maxFlashLoan is not used

Handle paulius.eth Vulnerability details Impact function flashLoan is vulnerable to overflow/underflow when the fee is not 0. Although currently the fee is set to 0, there is a comment: "By default there is no fee, but this can be changed by overriding flashFee" As these contracts are upgradeable...

Amazon Linux 2 : xorg-x11-server (ALAS-2021-1633)

It is, therefore, affected by a vulnerability as referenced in the ALAS2-2021-1633 advisory. A flaw was found in xorg-x11-server. An interger underflow can occur in xserver which can lead to a local privilege escalation. The highest threat from this vulnerability is to data confidentiality and...

Microsoft Windows Raw Image Extension 3FR File Parsing Integer Underflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Microsoft Raw Image Extension. 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...

Arbitrary Code Execution

exim4 is vulnerable to arbitrary code execution. A heap buffer underflow in smtpungetc allows an attacker to execute arbitrary code on the host OS...

Important: xorg-x11-server

Issue Overview: A flaw was found in xorg-x11-server. An interger underflow can occur in xserver which can lead to a local privilege escalation. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. CVE-2021-3472 Affected Packages:...

Exim 缓冲区错误漏洞

Exim is an open source messaging agent MTA that runs on Unix systems and is responsible for routing, forwarding and delivering mail. Exim suffers from a buffer error vulnerability that stems from an integer underflow in the smtp ungetc function. An attacker could exploit this vulnerability to...

Huawei EulerOS: Security Advisory for xorg-x11-server (EulerOS-SA-2021-1863)

The remote host is missing an update for the Huawei EulerOS 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...

EulerOS 2.0 SP3 : xorg-x11-server (EulerOS-SA-2021-1863)

According to the version of the xorg-x11-server packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - A flaw was found in xorg-x11-server in versions before 1.20.11. An integer underflow can occur in xserver which can lead to a local...

EulerOS 2.0 SP3 : openldap (EulerOS-SA-2021-1824)

According to the versions of the openldap packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was discovered in ldapX509dn2bv in OpenLDAP before 2.4.57 leading to a slapd crash in the X.509 DN parsing in adkeystring, resulting in...

Denial Of Service (DoS)

OpenLDAP is vulnerable to an integer underflow. It leads to slapd crashes in the Certificate Exact Assertion processing, resulting in denial of service schemainit.c serialNumberAndIssuerCheck...

CVE-2021-3472

A flaw was found in xorg-x11-server in versions before 1.20.11. An integer underflow can occur in xserver which can lead to a local privilege escalation. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

AZL-44133 CVE-2021-3472 affecting package xorg-x11-server 1.20.10-6

A flaw was found in xorg-x11-server in versions before 1.20.11. An integer underflow can occur in xserver which can lead to a local privilege escalation. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

CVE-2021-3472

A flaw was found in xorg-x11-server in versions before 1.20.11. An integer underflow can occur in xserver which can lead to a local privilege escalation. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...