414 matches found
UBUNTU-CVE-2021-3349
DISPUTED GNOME Evolution through 3.38.3 produces a "Valid signature" message for an unknown identifier on a previously trusted key because Evolution does not retrieve enough information from the GnuPG API. NOTE: third parties dispute the significance of this issue, and dispute whether Evolution i...
Vulnerability fixed in Libgcrypt
A vulnerability has been fixed in Libgcrypt. The vulnerability allows a remote malicious person to execute arbitrary code execute under the user's privileges. The developers of GnuPG have released updates to fix the vulnerability. More information can be found at the page below:...
PT-2021-20151 · Gnome +2 · Gnome Evolution +2
Name of the Vulnerable Software and Affected Versions: GNOME Evolution versions 3.38.3 and earlier Description: The issue arises when GNOME Evolution produces a "Valid signature" message for an unknown identifier on a previously trusted key. This occurs because Evolution does not retrieve enough...
GNOME Evolution Data Forgery Issue Vulnerability
GNOME Evolution is a suite of email client programs for the Gnome desktop environment for Linux. The program provides Email, calendar, meeting scheduling, contact management, and other features. A data forgery issue vulnerability exists in GNOME Evolution through 3.38.3, which stems from Evolutio...
gnupg2: Cross site request forgery in dirmngr resulting in an information disclosure or denial of service
GnuPG version 2.1.12 - 2.2.11 contains a Cross ite Request Forgery CSRF vulnerability in dirmngr that can result in Attacker controlled CSRF, Information Disclosure, DoS. This attack appear to be exploitable via Victim must perform a WKD request, e.g. enter an email address in the composer window...
GnuPG: interaction between the sks-keyserver code and GnuPG allows for a Certificate Spamming Attack which leads to persistent DoS
Interaction between the sks-keyserver code through 1.2.0 of the SKS keyserver network, and GnuPG through 2.2.16, makes it risky to have a GnuPG keyserver configuration line referring to a host on the SKS keyserver network. Retrieving data from this network may cause a persistent denial of service...
ALPINE-CVE-2020-14365
A flaw was found in the Ansible Engine, in ansible-engine 2.8.x before 2.8.15 and ansible-engine 2.9.x before 2.9.13, 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...
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...
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...
The vulnerability of the “CSRF” cross-request mechanism in the GNU Privacy Guard (GnuPG) software for encrypting data and generating digital signatures allows attackers to carry out denial-of-service attacks.
The vulnerability of the “CSRF” mechanism used by the GNU Privacy Guard GnuPG software for encrypting data and generating digital signatures is related to deficiencies in the processing of authentication requests for applications. Exploiting this vulnerability can allow an attacker to carry out a...
proglottis/gpgme: Use-after-free in GPGME bindings during container image pull
A use-after-free vulnerability was found in the Go GPGME wrapper library, github.com/proglottis/gpgme. An attacker could use this flaw to crash or cause potential code execution in Go applications that use this library, under certain conditions, during GPG signature verification...
PT-2020-20383 · Proglottis +3 · Proglottis Go Wrapper +3
Name of the Vulnerable Software and Affected Versions: proglottis Go wrapper versions prior to 0.1.1 Description: The issue is related to a use-after-free problem, which can cause a crash or potentially allow code execution during GPG signature verification. This is due to improper memory...
GnuPG Encryption Problem 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 cryptographic issue vulnerability exists in versions of GnuPG prior to 2.2.18, which can be...
DEBIAN-CVE-2014-3591
Libgcrypt before 1.6.3 and GnuPG before 1.4.19 does not implement ciphertext blinding for Elgamal decryption, which allows physically proximate attackers to obtain the server's private key by determining factors using crafted ciphertext and the fluctuations in the electromagnetic field during...
DEBIAN-CVE-2011-3374
It was found that apt-key in apt, all versions, do not correctly validate gpg keys with the master keyring, leading to a potential man-in-the-middle attack...
DEBIAN-CVE-2015-1606
The keyring DB in GnuPG before 2.1.2 does not properly handle invalid packets, which allows remote attackers to cause a denial of service invalid read and use-after-free via a crafted keyring file...
