ARM Mbedtls x509 ECDSA invalid public key Remote Code Execution Vulnerability(CVE-2017-2784)

Summary An exploitable free of a stack pointer vulnerability exists in the x509 certificate parsing code of ARM mbedTLS 2.4.0. A specially crafted x509 certificate, when parsed by mbedTLS library, can cause an invalid free of a stack pointer leading to a potential remote code execution. In order ...

EulerOS 2.0 SP2 : golang (EulerOS-SA-2017-1225)

According to the version of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - A carry propagation flaw was found in the implementation of the P-256 elliptic curve in golang. An attacker could possibly use this flaw to extract...

BSA-2017-383

Security Advisory ID : BSA-2017-383 Component : OpenSSL Revision : 2.0: Interim The signing function in crypto/ecdsa/ecdsaossl.c in certain OpenSSL versions and forks is vulnerable to timing attacks when signing with the standardized elliptic curve P-256 despite featuring constant-time curve...

Scientific Linux Security Update : golang on (20170801)

The following packages have been upgraded to a later upstream version: golang 1.8.3. Security Fixes : - A carry propagation flaw was found in the implementation of the P-256 elliptic curve in golang. An attacker could possibly use this flaw to extract private keys when static ECDH was used...

UBUNTU-CVE-2017-7781

An error occurs in the elliptic curve point addition algorithm that uses mixed Jacobian-affine coordinates where it can yield a result "POINTATINFINITY" when it should not. A man-in-the-middle attacker could use this to interfere with a connection, resulting in an attacked party computing an...

CVE-2017-7781

An error occurs in the elliptic curve point addition algorithm that uses mixed Jacobian-affine coordinates where it can yield a result "POINTATINFINITY" when it should not. A man-in-the-middle attacker could use this to interfere with a connection, resulting in an attacked party computing an...

CVE-2017-7781/CVE-2017-10176: Issue with elliptic curve addition in mixed Jacobian-affine coordinates in Firefox/Java

tl;dr Firefox and Java suffered from a moderate vulnerability affecting the elliptic curve point addition algorithm that uses mixed Jacobian-affine coordinates where it can yield a result POINTATINFINITY when it should not. Introduction Few months ago I was working on a vulnerability affecting th...

CVE-2017-7781

An error occurs in the elliptic curve point addition algorithm that uses mixed Jacobian-affine coordinates where it can yield a result "POINTATINFINITY" when it should not. A man-in-the-middle attacker could use this to interfere with a connection, resulting in an attacked party computing an...

Security vulnerabilities fixed in Firefox 55 — Mozilla

The Developer Tools feature suffers from a XUL injection vulnerability due to improper sanitization of the web page source code. In the worst case, this could allow arbitrary code execution when opening a malicious page with the style editor tool. A use-after-free vulnerability can occur in...

KLA11082 Multiple vulnerabilities in Mozilla Firefox and Firefox ESR

Multiple serious vulnerabilities have been found in Firefox and Firefox ESR. Malicious users can exploit these vulnerabilities to cause denial of service, privilege escalation, spoof user interface, bypass security restrictions, obtain sensitive information and execute arbitrary code. Below is...

RHEL 7 : golang (RHSA-2017:1859)

An update for golang is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

Moderate: Red Hat Security Advisory: golang security, bug fix, and enhancement update

An update for golang is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

golang: Elliptic curves carry propagation issue in x86-64 P-256

A carry propagation flaw was found in the implementation of the P-256 elliptic curve in golang. An attacker could possibly use this flaw to extract private keys when static ECDH was used...

openssl: ECDSA P-256 timing attack key recovery

A timing attack flaw was found in OpenSSL that could allow a malicious user with local access to recover ECDSA P-256 private keys...

openssl: ECDSA P-256 timing attack key recovery

A timing attack flaw was found in OpenSSL that could allow a malicious user with local access to recover ECDSA P-256 private keys...

OpenJDK: incorrect handling of certain EC points (Security, 8178135)

Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE subcomponent: Security. Supported versions that are affected are Java SE: 7u141 and 8u131; Java SE Embedded: 8u131; JRockit: R28.3.14. Easily exploitable vulnerability allows unauthenticated attacker with network...

OpenJDK: ECDSA implementation timing attack (JCE, 8175110)

Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE subcomponent: JCE. Supported versions that are affected are Java SE: 7u141 and 8u131; Java SE Embedded: 8u131; JRockit: R28.3.14. Easily exploitable vulnerability allows unauthenticated attacker with network acces...

Amazon Linux AMI : golang (ALAS-2017-857)

Golang: Elliptic curves carry propagation issue in x86-64 P-256. A carry propagation flaw was found in the implementation of the P-256 elliptic curve in golang. An attacker could use this flaw to extract private keys when static ECDH is used. CVE-2017-8932 C Tenable Network Security, Inc. The...

Medium: golang

Issue Overview: Golang: Elliptic curves carry propagation issue in x86-64 P-256. A carry propagation flaw was found in the implementation of the P-256 elliptic curve in golang. An attacker could use this flaw to extract private keys when static ECDH is used. CVE-2017-8932 Affected Packages: golan...

Google Go is vulnerable

Google Go is a programming language optimized for programming applications on multiprocessor systems by Google. A security vulnerability exists in the curve P-256 implementation in Google Go versions prior to 1.7.6 and 1.8.x versions prior to 1.8.2. An attacker could exploit this vulnerability to...