SUSE SLED12 / SLES12 Security Update : wavpack (SUSE-SU-2018:0608-1)

This update for wavpack fixes the following issues : - CVE-2016-10169 CVE-2016-10170 CVE-2016-10171 CVE-2016-10172: Make sure upper and lower boundaries make sense, to avoid out of bounds memory reads that could lead to crashes or disclosing memory. bsc1021483 Note that Tenable Network Security h...

ruby: Buffer underrun vulnerability in Kernel.sprintf

A buffer underflow was found in ruby's sprintf function. An attacker, with ability to control its format string parameter, could send a specially crafted string that would disclose heap memory or crash the interpreter...

IE11: Use-after-free in String.localeCompare

There is a Use-after-free vulnerability in Internet Explorer that could potentially be used for memory disclosure. This was tested on IE11 running on Window 7 64-bit with the latest patches applied. PoC: var vars = new Array2; function main vars0 = new Array1000000; vars1 =...

IE11: Use-after-free in String.lastIndexOf(CVE-2018-0866)

There is a Use-after-free vulnerability in Internet Explorer that could potentially be used for memory disclosure. This was tested on IE11 running on Window 7 64-bit with the latest patches applied. PoC: var vars = new Array2; function main vars0 = new Array1000000; vars1 =...

Windows Kernel stack memory disclosure in nt!RtlpCopyLegacyContextX86(CVE-2018-0832)

We have discovered a new Windows kernel memory disclosure vulnerability in the creation and copying of a CONTEXT structure to user-mode memory. Two previous bugs in the nearby code area were reported in issues 1177 and 1311 ; in fact, the problem discussed here appears to be a variant of 1177 but...

IE11: Use-after-free in Js::RegexHelper::RegexReplace(CVE-2018-0866)

There is a Use-after-free vulnerability in Internet Explorer that could potentially be used for memory disclosure. This was tested on IE11 running on Window 7 64-bit with the latest patches applied. Note that the PoC was tested in a 64-bit tab process via TabProcGrowth=0 registry flag and the pag...

Security update for postgresql95 (important)

This update for postgresql95 fixes the following issues: Upate to PostgreSQL 9.5.11: Security issues fixed: https://www.postgresql.org/docs/9.5/static/release-9-5-11.html CVE-2018-1053, boo1077983: Ensure that all temporary files made by pgupgrade are non-world-readable. boo1079757: Rename...

Microsoft IE11 Js::RegexHelper::RegexReplace Use-After-Free

IE11: Use-after-free in Js::RegexHelper::RegexReplace CVE-2018-0866 There is a Use-after-free vulnerability in Internet Explorer that could potentially be used for memory disclosure. This was tested on IE11 running on Window 7 64-bit with the latest patches applied. Note that the PoC was tested i...

Microsoft Windows Kernel - nt!RtlpCopyLegacyContextX86 Stack Memory Disclosure

Microsoft Windows Kernel - nt!RtlpCopyLegacyContextX86 Stack Memory Disclosure / We have discovered a new Windows kernel memory disclosure vulnerability in the creation and copying of a CONTEXT structure to user-mode memory. Two previous bugs in the nearby code area were reported in issues 1177 a...

Microsoft Internet Explorer 11 - 'Js::RegexHelper::RegexReplace' Use-After-Free

var vars = new Array2; function main vars0 = Array1000000.joinString.fromCharCode0x41; vars1 = String.prototype.substring.callvars0, 1, vars0.length; String.prototype.replace.callvars1, RegExp, f; function farg1, arg2, arg3 alertarg3; vars0 = 1; CollectGarbage; return 'a'; main; +0x122e5d:...

Microsoft Internet Explorer 11 - Js::RegexHelper::RegexReplace Use-After-Free

Microsoft Internet Explorer 11 - Js::RegexHelper::RegexReplace Use-After-Free var vars = new Array2; function main vars0 = Array1000000.joinString.fromCharCode0x41; vars1 = String.prototype.substring.callvars0, 1, vars0.length; String.prototype.replace.callvars1, RegExp, f; function farg1, arg2,...

Microsoft Windows Kernel - nt!RtlpCopyLegacyContextX86 Stack Memory Disclosure Exploit

Exploit for windows platform in category dos / poc / We have discovered a new Windows kernel memory disclosure vulnerability in the creation and copying of a CONTEXT structure to user-mode memory. Two previous bugs in the nearby code area were reported in issues 1177 and 1311 ; in fact, the probl...

Microsoft Windows Kernel - 'nt!RtlpCopyLegacyContextX86' Stack Memory Disclosure

/ We have discovered a new Windows kernel memory disclosure vulnerability in the creation and copying of a CONTEXT structure to user-mode memory. Two previous bugs in the nearby code area were reported in issues 1177 and 1311 ; in fact, the problem discussed here appears to be a variant of 1177 b...

CVE-2018-2369

Under certain conditions SAP HANA, 1.00, 2.00, allows an unauthenticated attacker to access information which would otherwise be restricted. An attacker can misuse the authentication function of the SAP HANA server on its SQL interface and disclose 8 bytes of the server process memory. The attack...

Microsoft Office Information Disclosure Vulnerability

An information disclosure vulnerability exists when Microsoft Office software reads out of bound memory due to an uninitialized variable, which could disclose the contents of memory. An attacker who successfully exploited the vulnerability could view out of bound memory. Exploitation of the...

Exiv2 'Exiv2::Image::byteSwap4' function read over boundary vulnerability

Exiv2 is a set of C++ libraries and command line applications for managing image metadata by software developer Andreas Huggel, which provides fast and easy reading and writing of image metadata in a variety of EXIF, IPTC and XMP formats. An out-of-bounds read vulnerability exists in the...

PYSEC-2018-122

In Exiv2 0.26, there is a heap-based buffer over-read in the Exiv2::Image::byteSwap4 function in image.cpp. Remote attackers can exploit this vulnerability to disclose memory data or cause a denial of service via a crafted TIFF file...

CVE-2017-17723

In Exiv2 0.26, there is a heap-based buffer over-read in the Exiv2::Image::byteSwap4 function in image.cpp. Remote attackers can exploit this vulnerability to disclose memory data or cause a denial of service via a crafted TIFF file...

Heap overflow

In Exiv2 0.26, there is a heap-based buffer over-read in the Exiv2::Image::byteSwap4 function in image.cpp. Remote attackers can exploit this vulnerability to disclose memory data or cause a denial of service via a crafted TIFF file...

PYSEC-2018-122

In Exiv2 0.26, there is a heap-based buffer over-read in the Exiv2::Image::byteSwap4 function in image.cpp. Remote attackers can exploit this vulnerability to disclose memory data or cause a denial of service via a crafted TIFF file...