Fedora 32 : screen (2021-5e9894a0c5)

The remote Fedora 32 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2021-5e9894a0c5 advisory. - encoding.c in GNU Screen through 4.8.0 allows remote attackers to cause a denial of service invalid write access and application crash or possibly...

nightmare

This repository is an open-source project for teaching binary exploitation and reverse engineering skills through a series of challenges. It is a collection of CTF Capture The Flag challenges designed to help learners develop their skills in exploiting binaries and reversing assembly code. The...

[ASA-202102-41] tar: denial of service

Arch Linux Security Advisory ASA-202102-41 ========================================== Severity: Low Date : 2021-02-27 CVE-ID : CVE-2021-20193 Package : tar Type : denial of service Remote : No Link : https://security.archlinux.org/AVG-1462 Summary ======= The package tar before version 1.34-1 is...

CVE-2020-27618

The iconv function in the GNU C Library aka glibc or libc6 2.32 and earlier, when processing invalid multi-byte input sequences in IBM1364, IBM1371, IBM1388, IBM1390, and IBM1399 encodings, fails to advance the input state, which could lead to an infinite loop in applications, resulting in a deni...

CVE-2020-27618

The iconv function in the GNU C Library aka glibc or libc6 2.32 and earlier, when processing invalid multi-byte input sequences in IBM1364, IBM1371, IBM1388, IBM1390, and IBM1399 encodings, fails to advance the input state, which could lead to an infinite loop in applications, resulting in a deni...

Input validation

The iconv function in the GNU C Library aka glibc or libc6 2.32 and earlier, when processing invalid multi-byte input sequences in IBM1364, IBM1371, IBM1388, IBM1390, and IBM1399 encodings, fails to advance the input state, which could lead to an infinite loop in applications, resulting in a deni...

UBUNTU-CVE-2020-27618

The iconv function in the GNU C Library aka glibc or libc6 2.32 and earlier, when processing invalid multi-byte input sequences in IBM1364, IBM1371, IBM1388, IBM1390, and IBM1399 encodings, fails to advance the input state, which could lead to an infinite loop in applications, resulting in a deni...

CVE-2020-27618

The iconv function in the GNU C Library aka glibc or libc6 2.32 and earlier, when processing invalid multi-byte input sequences in IBM1364, IBM1371, IBM1388, IBM1390, and IBM1399 encodings, fails to advance the input state, which could lead to an infinite loop in applications, resulting in a deni...

CVE-2020-27618

The iconv function in the GNU C Library aka glibc or libc6 2.32 and earlier, when processing invalid multi-byte input sequences in IBM1364, IBM1371, IBM1388, IBM1390, and IBM1399 encodings, fails to advance the input state, which could lead to an infinite loop in applications, resulting in a deni...

CVE-2020-27618

The iconv function in the GNU C Library aka glibc or libc6 2.32 and earlier, when processing invalid multi-byte input sequences in IBM1364, IBM1371, IBM1388, IBM1390, and IBM1399 encodings, fails to advance the input state, which could lead to an infinite loop in applications, resulting in a deni...

CVE-2020-27618

Summary (CVE-2020-27618) The vulnerability affects the GNU C Library (glibc) iconv input handling. When processing invalid multi-byte input sequences in specific IBM encodings, iconv may fail to advance the input state, potentially causing an infinite loop and a denial of service. This behavior i...

Fedora: Security Advisory for xterm (FEDORA-2021-e7a8e79fa8)

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 dotnet5.0 (FEDORA-2021-56e894d5ca)

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...

Ubuntu: Security Advisory (USN-4747-1)

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...

USN-4747-2 screen vulnerability

USN-4747-1 fixed a vulnerability in screen. This update provides the corresponding update for Ubuntu 14.04 ESM. Original advisory details: Felix Weinmann discovered that GNU Screen incorrectly handled certain character sequences. A remote attacker could use this issue to cause GNU Screen to crash...

CVE-2021-27645

The nameserver caching daemon nscd in the GNU C Library aka glibc or libc6, when processing a request for netgroup lookup, may crash due to a double-free, potentially resulting in degraded service or Denial of Service on the local system...

CVE-2021-27645

The nameserver caching daemon nscd in the GNU C Library aka glibc or libc6 2.29 through 2.33, when processing a request for netgroup lookup, may crash due to a double-free, potentially resulting in degraded service or Denial of Service on the local system. This is related to netgroupcache.c...

UBUNTU-CVE-2021-27645

The nameserver caching daemon nscd in the GNU C Library aka glibc or libc6 2.29 through 2.33, when processing a request for netgroup lookup, may crash due to a double-free, potentially resulting in degraded service or Denial of Service on the local system. This is related to netgroupcache.c...

CVE-2021-27645

The nameserver caching daemon nscd in the GNU C Library aka glibc or libc6 2.29 through 2.33, when processing a request for netgroup lookup, may crash due to a double-free, potentially resulting in degraded service or Denial of Service on the local system. This is related to netgroupcache.c...

USN-4747-1 screen vulnerability

Felix Weinmann discovered that GNU Screen incorrectly handled certain character sequences. A remote attacker could use this issue to cause GNU Screen to crash, resulting in a denial of service, or possibly execute arbitrary code...