Huawei EulerOS: Security Advisory for glibc (EulerOS-SA-2020-2019)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Huawei EulerOS: Security Advisory for glibc (EulerOS-SA-2020-2131)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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 Virtualization for ARM 64 3.0.6.0 : glibc (EulerOS-SA-2020-2019)

According to the version of the glibc packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - An exploitable signed comparison vulnerability exists in the ARMv7 memcpy implementation of GNU glibc 2.30.9000. Calling...

EulerOS 2.0 SP3 : glibc (EulerOS-SA-2020-2131)

According to the versions of the glibc packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The GNU C Library aka glibc or libc6 before 2.32 could overflow an on-stack buffer during range reduction if an input to an 80-bit long double...

On the x86-64 architecture the GNU C Library (aka glibc) before 2.31 fails to ignore the LD_PREFER_MAP_32BIT_EXEC environment variable during program execution after a security transition allowing local attackers to restrict the possible mapping addresses for loaded libraries and thus bypass ASLR for a setuid program.

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An out-of-bounds write vulnerability was found in glibc before 2.31 when handling signal trampolines on PowerPC. Specifically the backtrace function did not properly check the array bounds when storing the frame address resulting in a denial of service or potential code execution. The highest threat from this vulnerability is to system availability.

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sploitfun-linux-x86-exp-tut-zh

This is a Linux x86 exploit development tutorial series. The series covers various topics such as buffer overflow, integer overflow, off-by-one vulnerability, return-to-libc, and ASLR bypass. The tutorials are written in Chinese and translated into English. The series includes chapters on: 1...

Fedora: Security Advisory for kernel-headers (FEDORA-2020-00e872744f)

The remote host is missing an update for the SPDX-FileCopyrightText: 2020 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...

[SECURITY] Fedora 31 Update: kernel-headers-5.8.6-100.fc31

Kernel-headers includes the C header files that specify the interface between the Linux kernel and userspace libraries and programs. The header files define structures and constants that are needed for building most standard programs and are also needed for rebuilding the glibc package...

Fedora: Security Advisory for kernel-headers (FEDORA-2020-5081eec059)

The remote host is missing an update for the SPDX-FileCopyrightText: 2020 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...

[SECURITY] Fedora 33 Update: kernel-headers-5.8.6-300.fc33

Kernel-headers includes the C header files that specify the interface between the Linux kernel and userspace libraries and programs. The header files define structures and constants that are needed for building most standard programs and are also needed for rebuilding the glibc package...

EulerOS Virtualization for ARM 64 3.0.2.0 : glibc (EulerOS-SA-2020-1956)

According to the versions of the glibc packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - An out-of-bounds write vulnerability was found in glibc when handling signal trampolines on PowerPC. The backtrace...

Fedora: Security Advisory for kernel-headers (FEDORA-2020-708b23f2ce)

The remote host is missing an update for the Copyright C 2020 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; you can...

Huawei EulerOS: Security Advisory for glibc (EulerOS-SA-2020-1956)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

CrossC2 - Generate CobaltStrike's Cross-Platform Payload

A security framework for enterprises and Red Team personnel, supports CobaltStrike's penetration testing of other platforms Linux / MacOS / ..., supports custom modules, and includes some commonly used penetration modules. Only for internal use by enterprises and organizations, this framework has...

Huawei EulerOS: Security Advisory for glibc (EulerOS-SA-2020-1849)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Amazon Linux AMI : python34, python35 (ALAS-2020-1429)

The version of python34 installed on the remote host is prior to 3.4.10-1.51. The version of python35 installed on the remote host is prior to 3.5.9-1.27. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2020-1429 advisory. In Lib/tarfile.py in Python through 3.8.3...

Amazon Linux AMI : python36 (ALAS-2020-1428)

The version of python36 installed on the remote host is prior to 3.6.11-1.18. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2020-1428 advisory. In Lib/tarfile.py in Python through 3.8.3, an attacker is able to craft a TAR archive leading to an infinite loop when...

EulerOS 2.0 SP8 : glibc (EulerOS-SA-2020-1849)

According to the version of the glibc packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - An exploitable signed comparison vulnerability exists in the ARMv7 memcpy implementation of GNU glibc 2.30.9000. Calling memcpy on ARMv7 targets tha...

In the GNU C Library (aka glibc or libc6) through 2.29 the memcmp function for the x32 architecture can incorrectly return zero (indicating that the inputs are equal) because the RDX most significant bit is mishandled.

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