SUSE-SU-2021:14690-1 Security update for xorg-x11-server

This update for xorg-x11-server fixes the following issues: - CVE-2021-3472: XChangeFeedbackControl Integer Underflow Privilege Escalation bsc1180128...

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...

UBUNTU-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...

X.Org X Server 数字错误漏洞

X.Org X Server is an X Window System display server from the X.Org X.org Foundation. A numeric error vulnerability exists in X.Org Server that allows a local user to escalate privileges on the system. This is due to an integer underflow within the XChangeFeedbackControl function...

CVE-2021-27486

FATEK Automation WinProladder Versions 3.30 and prior is vulnerable to an integer underflow, which may cause an out-of-bounds write and allow an attacker to execute arbitrary code...

CVE-2021-27486

FATEK Automation WinProladder Versions 3.30 and prior is vulnerable to an integer underflow, which may cause an out-of-bounds write and allow an attacker to execute arbitrary code...

Integer overflow

FATEK Automation WinProladder Versions 3.30 and prior is vulnerable to an integer underflow, which may cause an out-of-bounds write and allow an attacker to execute arbitrary code...

CVE-2021-27486

FATEK Automation WinProladder Versions 3.30 and prior is vulnerable to an integer underflow, which may cause an out-of-bounds write and allow an attacker to execute arbitrary code...

CVE-2021-27486

FATEK Automation WinProladder Versions 3.30 and prior is vulnerable to an integer underflow, which may cause an out-of-bounds write and allow an attacker to execute arbitrary code...

CVE-2021-27486

FATEK Automation WinProladder (versions 3.30 and prior) is affected by CVE-2021-27486 due to an integer underflow (CWE-191) that can cause an out-of-bounds write and allow arbitrary code execution. The issue is specific to the WinProladder PLC software; the Red Hat and other CVE records corrobora...

FATEK Automation WinProladder

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: FATEK Automation Equipment: WinProladder Vulnerability: Integer Underflow 2. RISK EVALUATION Successful exploitation of this vulnerability could cause execution of arbitrary code. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS...

CVE-2021-28362

An issue was discovered in Contiki through 3.0. When sending an ICMPv6 error message because of invalid extension header options in an incoming IPv6 packet, there is an attempt to remove the RPL extension headers. Because the packet length and the extension header length are unchecked with respec...

Integer overflow

An issue was discovered in Contiki through 3.0. When sending an ICMPv6 error message because of invalid extension header options in an incoming IPv6 packet, there is an attempt to remove the RPL extension headers. Because the packet length and the extension header length are unchecked with respec...

CVE-2021-28362

An issue was discovered in Contiki through 3.0. When sending an ICMPv6 error message because of invalid extension header options in an incoming IPv6 packet, there is an attempt to remove the RPL extension headers. Because the packet length and the extension header length are unchecked with respec...

Fedora 33 : kernel (2021-e49da8a226)

The remote Fedora 33 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2021-e49da8a226 advisory. - An issue was discovered in the Linux kernel before 5.11.8. kernel/bpf/verifier.c performs undesirable out- of-bounds speculation on pointer...

Contiki 数字错误漏洞

Contiki is an open source cross-platform operating system for IoT Internet of Things devices. A security vulnerability exists in Contiki through 3.0, which stems from a variable that is prone to integer underflow, which can construct an invalid extension header that can lead to memory leakage...

CVE-2020-27171

An issue was discovered in the Linux kernel before 5.11.8. kernel/bpf/verifier.c has an off-by-one error with a resultant integer underflow affecting out-of-bounds speculation on pointer arithmetic, leading to side-channel attacks that defeat Spectre mitigations and obtain sensitive information...

UBUNTU-CVE-2020-27171

An issue was discovered in the Linux kernel before 5.11.8. kernel/bpf/verifier.c has an off-by-one error with a resultant integer underflow affecting out-of-bounds speculation on pointer arithmetic, leading to side-channel attacks that defeat Spectre mitigations and obtain sensitive information...

OPENSUSE-SU-2021:0408-1 Security update for openldap2

This update for openldap2 fixes the following issues: - bsc1182408 CVE-2020-36230 - an assertion failure in slapd in the X.509 DN parsing in decode.c bernextelement, resulting in denial of service. - bsc1182411 CVE-2020-36229 - ldapX509dn2bv crash in the X.509 DN parsing in adkeystring, resulting...

Security update for openldap2 (important)

openSUSE Security Update: Security update for openldap2 Announcement ID: openSUSE-SU-2021:0408-1 Rating: important References: 1182279 1182408 1182411 1182412 1182413 1182415 1182416 1182417 1182418 1182419 1182420 Cross-References: CVE-2020-36221 CVE-2020-36222 CVE-2020-36223 CVE-2020-36224...