GHSA-WRWF-PMMJ-W989 Observable Discrepancy in BouncyCastle

BouncyCastle TLS prior to version 1.0.3, when configured to use the JCE Java Cryptography Extension for cryptographic functions, provides a weak Bleichenbacher oracle when any TLS cipher suite using RSA key exchange is negotiated. An attacker can recover the private key from a vulnerable...

Observable Discrepancy in BouncyCastle

BouncyCastle TLS prior to version 1.0.3, when configured to use the JCE Java Cryptography Extension for cryptographic functions, provides a weak Bleichenbacher oracle when any TLS cipher suite using RSA key exchange is negotiated. An attacker can recover the private key from a vulnerable...

The vulnerability of the openssl extension (ext/openssl/openssl.c) in the PHP programming language interpreter allows a attacker to cause a service failure.

The vulnerability of the openssl extension ext/openssl/openssl.c in the PHP programming language interpreter is related to insufficient checking of unusual or exceptional states. Exploiting this vulnerability could allow a malicious actor to cause service failures...

CVE-2018-21058

An issue was discovered on Samsung mobile devices with N7.0, O8.0 exynos7420 or Exynos 8890/8996 chipsets software. Cache attacks can occur against the Keymaster AES-GCM implementation because T-Tables are used; the Cryptography Extension CE is not used. The Samsung ID is SVE-2018-12761 September...

CVE-2018-21058

An issue was discovered on Samsung mobile devices with N7.0, O8.0 exynos7420 or Exynos 8890/8996 chipsets software. Cache attacks can occur against the Keymaster AES-GCM implementation because T-Tables are used; the Cryptography Extension CE is not used. The Samsung ID is SVE-2018-12761 September...

Design/Logic Flaw

An issue was discovered on Samsung mobile devices with N7.0, O8.0 exynos7420 or Exynos 8890/8996 chipsets software. Cache attacks can occur against the Keymaster AES-GCM implementation because T-Tables are used; the Cryptography Extension CE is not used. The Samsung ID is SVE-2018-12761 September...

CVE-2018-21058

CVE-2018-21058 affects Samsung mobile devices running Android 7.0/8.0 on Exynos 7420/8890/8996. The issue enables cache attacks against the Keymaster AES-GCM implementation because T-Tables are used and the Cryptography Extension (CE) is not utilized. Samsung ID: SVE-2018-12761. No exploitation o...

CVE-2018-21058

An issue was discovered on Samsung mobile devices with N7.0, O8.0 exynos7420 or Exynos 8890/8996 chipsets software. Cache attacks can occur against the Keymaster AES-GCM implementation because T-Tables are used; the Cryptography Extension CE is not used. The Samsung ID is SVE-2018-12761 September...

USN-4080-1: OpenJDK 8 vulnerabilities

Keegan Ryan discovered that the ECC implementation in OpenJDK was not sufficiently resilient to side-channel attacks. An attacker could possibly use this to expose sensitive information. CVE-2019-2745 It was discovered that OpenJDK did not sufficiently validate serial streams before deserializing...

OpenJDK: Missing array bounds check in crypto providers (JCE, 8223511)

Vulnerability in the Java SE component of Oracle Java SE subcomponent: JCE. The supported version that is affected is Java SE: 8u212. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this...

UBUNTU-CVE-2019-2842

Vulnerability in the Java SE component of Oracle Java SE subcomponent: JCE. The supported version that is affected is Java SE: 8u212. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this...

OpenJDK: Missing array bounds check in crypto providers (JCE, 8223511)

Vulnerability in the Java SE component of Oracle Java SE subcomponent: JCE. The supported version that is affected is Java SE: 8u212. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this...

Oracle Java SE Access Control Error Vulnerability (CNVD-2019-26748)

Oracle Java SE is a U.S. Oracle Oracle company for the development and deployment of desktop, server and embedded devices and real-time environments in the Java application. An access control error vulnerability exists in the JCE subcomponent of Oracle Java SE version 8u212. An attacker could...

GHSA-W285-WF9Q-5W69 In Bouncy Castle JCE Provider the ECIES implementation allowed the use of ECB mode

In the Bouncy Castle JCE Provider version 1.55 and earlier the ECIES implementation allowed the use of ECB mode. This mode is regarded as unsafe and support for it has been removed from the provider...

GHSA-R9CH-M4FH-FC7Q Moderate severity vulnerability that affects org.bouncycastle:bcprov-jdk14 and org.bouncycastle:bcprov-jdk15

In the Bouncy Castle JCE Provider version 1.55 and earlier DSA signature generation is vulnerable to timing attack. Where timings can be closely observed for the generation of signatures, the lack of blinding in 1.55, or earlier, may allow an attacker to gain information about the signature's k...

GHSA-R97X-3G8F-GX3M The Bouncy Castle JCE Provider carry a propagation bug

In the Bouncy Castle JCE Provider versions 1.51 to 1.55, a carry propagation bug was introduced in the implementation of squaring for several raw math classes have been fixed org.bouncycastle.math.raw.Nat???. These classes are used by our custom elliptic curve implementations...

bouncycastle: ECIES implementation allowed the use of ECB mode

In the Bouncy Castle JCE Provider version 1.55 and earlier the ECIES implementation allowed the use of ECB mode. This mode is regarded as unsafe and support for it has been removed from the provider...

Unspecified Vulnerability in Bouncy Castle JCE Provider

Bouncy Castle JCE Provider is a Java-based encryption package. A security vulnerability exists in the DHIES/ECIES CBC mode in Bouncy Castle JCE Provider 1.55 and earlier versions. An attacker can exploit the vulnerability via padding to determine the cause of a decryption failure...

openSUSE Security Update : bouncycastle (openSUSE-2018-628)

This update for bouncycastle to version 1.59 fixes the following issues : These security issues were fixed : - CVE-2017-13098: BouncyCastle, when configured to use the JCE Java Cryptography Extension for cryptographic functions, provided a weak Bleichenbacher oracle when any TLS cipher suite usin...

Unspecified Vulnerability in Bouncy Castle JCE Provider

Bouncy Castle JCE Provider is a Java-based encryption package. A security vulnerability exists in Bouncy Castle JCE Provider version 1.55 and earlier. A detailed description of the vulnerability is not available at this time...