The vulnerability in the implementation of the read_header() function of the GNU Tar archive utility allows a hacker to trigger a service failure.

The vulnerability of the readheader function implementation in the GNU Tar archive viewer is related to the output of the operation beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a malicious actor to cause service failure by using a specially created input file...

Fedora: Security Advisory for libmicrohttpd (FEDORA-2021-5e10ad8c19)

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

Fedora: Security Advisory for libmicrohttpd (FEDORA-2021-6d5578e756)

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

CVE-2021-3530

A flaw was discovered in GNU libiberty within demanglepath in rust-demangle.c, as distributed in GNU Binutils version 2.36. A crafted symbol can cause stack memory to be exhausted leading to a crash...

Huawei EulerOS: Security Advisory for patch (EulerOS-SA-2021-1827)

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...

Huawei EulerOS: Security Advisory for glibc (EulerOS-SA-2021-1790)

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...

GNU wget Arbitrary File Upload / Code Execution

Exploit Title: GNU Wget 1.18 - Arbitrary File Upload / Remote Code Execution 2 Original Exploit Author: Dawid Golunski Exploit Author: liewehacksie Version: GNU Wget 1.18 CVE: CVE-2016-4971 import http.server import socketserver import socket import sys class...

EulerOS 2.0 SP3 : bash (EulerOS-SA-2021-1765)

According to the version of the bash package installed, the EulerOS installation on the remote host is affected by the following vulnerability : - A heap-based buffer overflow exists in GNU Bash before 4.3 when wide characters, not supported by the current locale set in the LCCTYPE environment...

GNU Wget < 1.18 - Arbitrary File Upload (2)

Exploit Title: GNU Wget 1.18 - Arbitrary File Upload / Remote Code Execution 2 Original Exploit Author: Dawid Golunski Exploit Author: liewehacksie Version: GNU Wget 1.18 CVE: CVE-2016-4971 import http.server import socketserver import socket import sys class...

EulerOS 2.0 SP3 : patch (EulerOS-SA-2021-1827)

According to the version of the patch package installed, the EulerOS installation on the remote host is affected by the following vulnerability : - An issue was discovered in GNU patch through 2.7.6. There is a segmentation fault, associated with a NULL pointer dereference, leading to a denial of...

Denial Of Service (DoS)

GNU Bison is vulnerable to denial of service. It has a use-after-free in obstackfree in lib/obstack.c called from gramlex when a '\0' byte is encountered...

CVE-2021-31879

GNU Wget through 1.21.1 does not omit the Authorization header upon a redirect to a different origin, a related issue to CVE-2018-1000007...

CVE-2021-31879

GNU Wget through 1.21.1 does not omit the Authorization header upon a redirect to a different origin, a related issue to CVE-2018-1000007...

Authorization

GNU Wget through 1.21.1 does not omit the Authorization header upon a redirect to a different origin, a related issue to CVE-2018-1000007...

CVE-2021-31879

GNU Wget through 1.21.1 does not omit the Authorization header upon a redirect to a different origin, a related issue to CVE-2018-1000007...

CVE-2021-31879

GNU Wget through 1.21.1 does not omit the Authorization header upon a redirect to a different origin, a related issue to CVE-2018-1000007...

UBUNTU-CVE-2021-31879

GNU Wget through 1.21.1 does not omit the Authorization header upon a redirect to a different origin, a related issue to CVE-2018-1000007...

CVE-2021-31879

GNU Wget through 1.21.1 does not omit the Authorization header upon a redirect to a different origin, a related issue to CVE-2018-1000007...

CVE-2021-31879

CVE-2021-31879 affects GNU Wget by not omitting the Authorization header when redirecting to a different origin. Public details show: upstream GNU Wget up to 1.21.1 is vulnerable; Alpine Linux advisories indicate wget older than 1.21.2-1 are affected and that upgrading resolves the issue; other e...

CVE-2021-31879

GNU Wget through 1.21.1 does not omit the Authorization header upon a redirect to a different origin, a related issue to CVE-2018-1000007...