Denial Of Service (DoS)

binutils:bionic is vulnerable to Denial Of Service DoS. An issue was discovered in cp-demangle.c in GNU libiberty. There is a stack consumption problem caused by the cplusdemangletype function making recursive calls to itself in certain scenarios involving many 'P' characters...

Denial Of Service (DoS)

binutils is vulnerable to denial of service DoS. An issue was discovered in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.32. It is an integer overflow leading to a SEGV in bfddwarf2findnearestline in dwarf2.c, as demonstrated by nm...

Denial Of Service (DoS)

binutils is vulnerable to Denial Of Service DoS. demangletemplate in cplus-dem.c in GNU libiberty allows attackers to trigger excessive memory consumption aka OOM during the "Create an array for saving the template argument values" XNEWVEC call. This can occur during execution of objdump...

Buffer Overflow

binutils:bionic is vulnerable to buffer overflow. An issue was discovered in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils through 2.31. There is a heap-based buffer overflow in bfdelf32swapphdrin in elfcode.h because the number of program headers is not...

Denial Of Service (DoS)

binutils:bionic is vulnerable to denial of service DoS. An issue was discovered in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils. There is a stack consumption vulnerability resulting from infinite recursion in the functions dname, dencoding, and dlocalname in cp-demangle.c. Remot...

Denial Of Service (DoS)

binutils:bionic is vulnerable to denial of service DoS. An issue was discovered in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils. There is a heap-based buffer over-read in bfddoprnt in bfd.c because elfobjectp in elfcode.h mishandles an eshstrndx section of typ...

USN-4516-1 gnupg2 vulnerability

It was discovered that GnuPG signatures could be forged when the SHA-1 algorithm is being used. This update removes validating signatures based on SHA-1 that were generated after 2019-01-19. In environments where this is still required, a new option --allow-weak-key-signatures can be used to reve...

CVE-2020-24979

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority for the following reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none Mitigation This flaw...

GNU Bash Environment Variable Handling Code Injection (Shellshock)

The remote web server is affected by a command injection vulnerability in GNU Bash known as Shellshock. The vulnerability is due to the processing of trailing strings after function definitions in the values of environment variables. This allows a remote attacker to execute arbitrary code via...

Xpdf <= 4.02 Multiple DoS Vulnerabilities

Xpdf is prone to multiple denial of service DoS vulnerabilities. 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...

Fedora: Security Advisory for golang (FEDORA-2020-a55f130272)

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...

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...

Huawei EulerOS: Security Advisory for libidn2 (EulerOS-SA-2020-1976)

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...

GNU bison buffer overflow vulnerability

GNU Bison is free software for the automatic generation of syntax parser programs. A buffer overflow vulnerability exists in src/symtab.c in GNU bison 3.7.1.1-cb7dc-dirty. A local attacker can exploit this vulnerability via specially crafted input files to cause a system crash...

ALPINE-CVE-2020-24659

An issue was discovered in GnuTLS before 3.6.15. A server can trigger a NULL pointer dereference in a TLS 1.3 client if a norenegotiation alert is sent with unexpected timing, and then an invalid second handshake occurs. The crash happens in the application's error handling path, where the...

PT-2020-6907

Name of the Vulnerable Software and Affected Versions GNU Binutils version 2.35.1 Description A heap-based buffer over-read issue was discovered in the Binary File Descriptor BFD library, which can occur in bfd getl signed 32 in libbfd.c because sh entsize is not validated in bfd elf slurp...

ALPINE-CVE-2020-25125

GnuPG 2.2.21 and 2.2.22 and Gpg4win 3.1.12 has an array overflow, leading to a crash or possibly unspecified other impact, when a victim imports an attacker's OpenPGP key, and this key has AEAD preferences. The overflow is caused by a g10/key-check.c error. NOTE: GnuPG 2.3.x is unaffected. GnuPG...

ansible: dnf module install packages with no GPG signature

A flaw was found in the Ansible Engine when installing packages using the dnf module. GPG signatures are ignored during installation even when disablegpgcheck is set to False, which is the default behavior. This flaw leads to malicious packages being installed on the system and arbitrary code...

ansible: dnf module install packages with no GPG signature

A flaw was found in the Ansible Engine when installing packages using the dnf module. GPG signatures are ignored during installation even when disablegpgcheck is set to False, which is the default behavior. This flaw leads to malicious packages being installed on the system and arbitrary code...

GnuPG Arbitrary Code Execution Vulnerability

GnuPG is an open source suite of cryptographic software from the GNU Project under the GNU General Public License. The software supports public key, symmetric encryption, hashing and other algorithms. A security vulnerability exists in the Kleopatra component prior to version 3.1.12 and in GnuPG...