Design/Logic Flaw

The mpipowm function in Libgcrypt before 1.6.3 and GnuPG before 1.4.19 allows attackers to obtain sensitive information by leveraging timing differences when accessing a pre-computed table during modular exponentiation, related to a "Last-Level Cache Side-Channel Attack."...

Code injection

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...

CVE-2015-0837

The mpipowm function in Libgcrypt before 1.6.3 and GnuPG before 1.4.19 allows attackers to obtain sensitive information by leveraging timing differences when accessing a pre-computed table during modular exponentiation, related to a "Last-Level Cache Side-Channel Attack."...

CVE-2015-0837

The mpipowm function in Libgcrypt before 1.6.3 and GnuPG before 1.4.19 allows attackers to obtain sensitive information by leveraging timing differences when accessing a pre-computed table during modular exponentiation, related to a "Last-Level Cache Side-Channel Attack."...

CVE-2015-0837

CVE-2015-0837 affects Libgcrypt (before 1.6.3) and GnuPG (before 1.4.19). It enables a timing side-channel attack on modular exponentiation using a pre-computed table, related to a Last-Level Cache side-channel attack. The description notes the timing differences that could allow an attacker to o...

CVE-2015-0837

The mpipowm function in Libgcrypt before 1.6.3 and GnuPG before 1.4.19 allows attackers to obtain sensitive information by leveraging timing differences when accessing a pre-computed table during modular exponentiation, related to a "Last-Level Cache Side-Channel Attack."...

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...

CVE-2014-3591

CVE-2014-3591 affects Libgcrypt (before 1.6.3) and GnuPG (before 1.4.19), which do not implement ciphertext blinding for ElGamal decryption, enabling physically proximate attackers to potentially extract private keys via crafted ciphertext and EM field fluctuations during multiplication. Related ...

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...

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...

CVE-2014-3591: Exposure of Sensitive Information to an Unauthorized Actor

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...

CVE-2015-0837: Observable Discrepancy

The mpipowm function in Libgcrypt before 1.6.3 and GnuPG before 1.4.19 allows attackers to obtain sensitive information by leveraging timing differences when accessing a pre-computed table during modular exponentiation, related to a "Last-Level Cache Side-Channel Attack."...

EulerOS 2.0 SP8 : libgcrypt (EulerOS-SA-2019-2107)

According to the versions of the libgcrypt packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In Libgcrypt 1.8.4, the C implementation of AES is vulnerable to a flush-and-reload side-channel attack because physical addresses are...

EulerOS 2.0 SP3 : nss-softokn (EulerOS-SA-2019-2246)

According to the versions of the nss-softokn packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Libgcrypt before 1.7.10 and 1.8.x before 1.8.3 allows a memory-cache side-channel attack on ECDSA signatures that can be mitigated through...

EulerOS 2.0 SP5 : nss-softokn (EulerOS-SA-2019-2175)

According to the version of the nss-softokn packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - Libgcrypt before 1.7.10 and 1.8.x before 1.8.3 allows a memory-cache side-channel attack on ECDSA signatures that can be mitigated through the...

EulerOS 2.0 SP5 : libgcrypt (EulerOS-SA-2019-2205)

According to the versions of the libgcrypt packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Libgcrypt before 1.5.4, as used in GnuPG and other products, does not properly perform ciphertext normalization and ciphertext randomization,...

Critical Photon OS Security Update - PHSA-2019-3.0-0036

Updates of 'oniguruma', 'u-boot', 'etcd', 'systemd', 'gdb', 'sysstat', 'linux-aws', 'lua', 'polkit', 'linux', 'dbus', 'git', 'sqlite', 'linux-secure', 'linux-esx', 'rsyslog', 'python3', 'libgcrypt' packages of Photon OS have been released...

Critical Photon OS Security Update - PHSA-2019-0036

Updates of 'sysstat', 'gdb', 'rsyslog', 'polkit', 'sqlite', 'dbus', 'python3', 'etcd', 'lua', 'u-boot', 'libgcrypt', 'git', 'linux-esx', 'systemd', 'linux', 'linux-secure', 'linux-aws', 'oniguruma' packages of Photon OS have been released...

CVE-2019-13627

A timing attack was found in the way ECCDSA was implemented in libgcrypt. A man-in-the-middle attacker could use this attack during signature generation to recover the private key. This attack is only feasible when the attacker is local to the machine where the signature is being generated. Attac...

Fedora 31 : libgcrypt (2019-6c96156c32)

Minor bug and security fix release 1.8.5. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. C Tenabl...