Ubuntu 14.04 LTS / 16.04 LTS : OpenSSL regression (USN-3087-2)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3087-2 advisory. USN-3087-1 fixed vulnerabilities in OpenSSL. The fix for CVE-2016-2182 was incomplete and caused a regression when parsing certificates. This update...

DSA-3673-2 openssl - regression update

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Ubuntu 14.04 LTS / 16.04 LTS : OpenSSL vulnerabilities (USN-3087-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3087-1 advisory. Shi Lei discovered that OpenSSL incorrectly handled the OCSP Status Request extension. A remote attacker could possibly use this issue to cau...

Debian DSA-3673-1 : openssl - security update

Several vulnerabilities were discovered in OpenSSL : - CVE-2016-2177 Guido Vranken discovered that OpenSSL uses undefined pointer arithmetic. Additional information can be found at https://www.openssl.org/blog/blog/2016/06/27/undefined-p ointer-arithmetic/ - CVE-2016-2178 Cesar Pereida, Billy...

USN-3087-1: OpenSSL vulnerabilities

Shi Lei discovered that OpenSSL incorrectly handled the OCSP Status Request extension. A remote attacker could possibly use this issue to cause memory consumption, resulting in a denial of service. CVE-2016-6304 Guido Vranken discovered that OpenSSL used undefined behaviour when performing pointe...

Debian Security Advisory DSA 3673-1 (openssl - security update)

Several vulnerabilities were discovered in OpenSSL: CVE-2016-2177Guido Vranken discovered that OpenSSL uses undefined pointer arithmetic. Additional information can be found at https://www.openssl.org/blog/blog/2016/06/27/undefined-pointer-arithmetic/CVE-2016-2178 Cesar Pereida, Billy Brumley and...

DSA-3673-1 openssl - security update

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PT-2016-3191 · Zlib +9 · Zlib +9

Name of the Vulnerable Software and Affected Versions: zlib version 1.2.8 Description: The issue is caused by improper pointer arithmetic in the inftrees.c component of the zlib library. This could allow a remote attacker to exploit the vulnerability, potentially leading to unspecified impact,...

Microsoft GDI+ - ValidateBitmapInfo Invalid Pointer Arithmetic Out-of-Bounds Reads (MS16-097)

Exploit for windows platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=826 The GDI+ library can handle bitmaps originating from untrusted sources through a variety of attack vectors, like EMF files, which may embed bitmaps in records such as EMRPLGBLT...

Microsoft Windows - GDI+ ValidateBitmapInfo Invalid Pointer Arithmetic Out-of-Bounds Reads (MS16-097)

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=826 The GDI+ library can handle bitmaps originating from untrusted sources through a variety of attack vectors, like EMF files, which may embed bitmaps in records such as EMRPLGBLT, EMRBITBLT, EMRSTRETCHBLT, EMRSTRETCHDIBITS etc. I...

Microsoft Windows - GDI+ ValidateBitmapInfo Invalid Pointer Arithmetic Out-of-Bounds Reads (MS16-097)

Microsoft Windows - GDI+ ValidateBitmapInfo Invalid Pointer Arithmetic Out-of-Bounds Reads MS16-097 Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=826 The GDI+ library can handle bitmaps originating from untrusted sources through a variety of attack vectors, like EMF files, whi...

Microsoft Windows - GDI+ DecodeCompressedRLEBitmap Invalid Pointer Arithmetic Out-of-Bounds Write (MS16-097)

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=824 The GDI+ library can handle bitmaps originating from untrusted sources through a variety of attack vectors, like EMF files, which may embed bitmaps in records such as EMRPLGBLT, EMRBITBLT, EMRSTRETCHBLT, EMRSTRETCHDIBITS etc. T...

OpenSSL Multiple Vulnerabilities - 19 (Jun 2016) - Windows

OpenSSL is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2016 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 CPE = "cpe:/a:openssl:openssl"; ifdescription...

DEBIAN-CVE-2016-2177

OpenSSL through 1.0.2h incorrectly uses pointer arithmetic for heap-buffer boundary checks, which might allow remote attackers to cause a denial of service integer overflow and application crash or possibly have unspecified other impact by leveraging unexpected malloc behavior, related to s3srvr....

CVE-2016-2177

OpenSSL through 1.0.2h incorrectly uses pointer arithmetic for heap-buffer boundary checks, which might allow remote attackers to cause a denial of service integer overflow and application crash or possibly have unspecified other impact by leveraging unexpected malloc behavior, related to s3srvr....

CVE-2016-2177

OpenSSL through 1.0.2h incorrectly uses pointer arithmetic for heap-buffer boundary checks, which might allow remote attackers to cause a denial of service integer overflow and application crash or possibly have unspecified other impact by leveraging unexpected malloc behavior, related to s3srvr....

OpenSSL Denial of Service Vulnerability

OpenSSL is an open source capable of implementing the Secure Sockets Layer SSL v2/v3 and Secure Transport Layer TLS v1 protocols developed by the OpenSSL team as a general-purpose cryptographic library that supports a wide range of cryptographic algorithms including symmetric ciphers, hash...

The vulnerability of the PHP interpreter allows attackers to trigger a service failure or execute arbitrary code.

The vulnerability of the makehttpsoaprequest function ext/soap/phphttp.c in the PHP interpreter is related to pointer arithmetic errors. Exploiting this vulnerability could allow a malicious actor to cause service failure pointer arithmetic errors, application termination, or execute arbitrary co...

Internet Bug Bounty: CVE-2016-2177 Undefined pointer arithmetic in SSL code

1.0.2 version here: https://github.com/openssl/openssl/commit/a004e72b95835136d3f1ea90517f706c24c03da7 1.0.1 version here: https://github.com/openssl/openssl/commit/6f35f6deb5ca7daebe289f86477e061ce3ee5f46 These will get listed in the next security advisory and rolled up in the next release...

Vulnerability in OpenSSL - Pointer arithmetic undefined behaviour

Avoid some undefined pointer arithmetic A common idiom in the codebase is to check limits in the following manner: “p + len limit” Where “p” points to some malloc’d data of SIZE bytes and limit == p + SIZE “len” here could be from some externally supplied data e.g. from a TLS message. The rules o...