Microsoft Office 内存损坏漏洞(CVE-2015-1641)

来源： http://drops.wooyun.org/papers/9809 Microsoft Office 内存损坏漏洞 0x01 漏洞概述 今年4月份微软修补了一个名为CVE-2015-1641的word类型混淆漏洞，攻击者可以构造嵌入了docx的rtf文档进行攻击。word在解析docx文档处理displacedByCustomXML属性时未对customXML对象进行验证，可以传入其他标签对象进行处理，造成类型混淆，导致任意内存写入，最终经过精心构造的标签以及对应的属性值可以造成远程任意代码执行。 根据微软官方MS15-33安全公告里显示，这个漏洞覆盖Office 2007...

Jail Authorities Mistakenly Early Released 3,200 Prisoners due to a Silly Software Bug

Washington State Department of Corrections DoC is facing an investigation after it early released around 3,200 prisoners over the course of 13 years, since 2002, when a bug was introduced in the software used to calculate time credits for inmates' good behavior. The software glitch led to a...

The vulnerability of the microprogramming software in Janitza UMG 508, 509, 511, 604, 605 power supply monitoring systems allows a hacker to calculate the PIN code value.

The vulnerability of the Microprogramming Software in Janitza UMG 508, 509, 511, 604, 605 power supply monitoring systems is related to the incorrect generation of session keys. Exploiting this vulnerability allows a remote attacker to calculate the PIN code by performing mathematical calculation...

CVE-2015-1294

Use-after-free vulnerability in the SkMatrix::invertNonIdentity function in core/SkMatrix.cpp in Skia, as used in Google Chrome before 45.0.2454.85, allows remote attackers to cause a denial of service or possibly have unspecified other impact by triggering the use of matrix elements that lead to...

CVE-2015-1294

Use-after-free vulnerability in the SkMatrix::invertNonIdentity function in core/SkMatrix.cpp in Skia, as used in Google Chrome before 45.0.2454.85, allows remote attackers to cause a denial of service or possibly have unspecified other impact by triggering the use of matrix elements that lead to...

CVE-2015-1294

Removed by vendor...

chromium-browser: Use-after-free in Skia

Use-after-free vulnerability in the SkMatrix::invertNonIdentity function in core/SkMatrix.cpp in Skia, as used in Google Chrome before 45.0.2454.85, allows remote attackers to cause a denial of service or possibly have unspecified other impact by triggering the use of matrix elements that lead to...

Microsoft Office 2007 - Malformed Document Stack Buffer Overflow

Microsoft Office 2007 - Malformed Document Stack Buffer Overflow Source: https://code.google.com/p/google-security-research/issues/detail?id=170&can=1 The following access violation was observed in Microsoft Office 2007 Word document: e24.e28: Access violation - code c0000005 first chance First...

Threat Outbreak Alert RuleID16387: Email Messages Distributing Malicious Software on July 2, 2015

Medium Alert ID: 39639 First Published: 2015 July 6 13:00 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID16387 may contain the following files: Name | Size...

Udemy: Extremely high Course rating values could be set in order to make really high Average rating of the course. Negative values could be set to.

Authenticated user can register for some course paid or free. After registering and taking couple of lectures "Rate course" functional becomes active. Malicious user can fill the rating form and submit it. By intercepting request to the server's API by using intercepting proxy tool and modify...

Mozilla: Out-of-bound read while computing an oscillator rendering range in Web Audio (MFSA 2015-62)

The AudioParamTimeline::AudioNodeInputValue function in the Web Audio implementation in Mozilla Firefox before 39.0 and Firefox ESR 38.x before 38.1 does not properly calculate an oscillator rendering range, which allows remote attackers to obtain sensitive information from process memory or caus...

pcre -- Heap Overflow Vulnerability in find_fixedlength()

Venustech ADLAB reports: PCRE library is prone to a vulnerability which leads to Heap Overflow. During subpattern calculation of a malformed regular expression, an offset that is used as an array index is fully controlled and can be large enough so that unexpected heap memory regions are accessed...

RHEL 7 : kernel (RHSA-2015:0987)

Updated kernel packages that fix one security issue and several bugs are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating,...

Important: Red Hat Security Advisory: kernel security and bug fix update

Updated kernel packages that fix one security issue and several bugs are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating,...

CVE-2015-3145

The sanitizecookiepath function in cURL and libcurl 7.31.0 through 7.41.0 does not properly calculate an index, which allows remote attackers to cause a denial of service out-of-bounds write and crash or possibly have other unspecified impact via a cookie path containing only a double-quote...

Linux kernel IPv4 Denial of Service Vulnerability

The Linux Kernel is the kernel of the Linux operating system. The IPv4 implementation in versions of Linux kernel prior to 3.18.8 fails to properly calculate the length of the RCU grace period, which could allow a remote attacker to cause a denial of service memory exhaustion or system crash via ...

Microsoft Word RTF Object Parsing Memory Corruption (MS08-072) - Ver2 (CVE-2008-4030)

Rich Text Format RTF provides a format for text and graphics interchange that can be used with different operating systems. OLE is the technology that applications use to create and edit compound documents. By using OLE technology, an application can provide embedding and linking support. A remot...

CVE-2015-1548

minihttpd 1.21 and earlier allows remote attackers to obtain sensitive information from process memory via an HTTP request with a long protocol string, which triggers an incorrect response size calculation and an out-of-bounds read...

CVE-2015-1548

minihttpd 1.21 and earlier allows remote attackers to obtain sensitive information from process memory via an HTTP request with a long protocol string, which triggers an incorrect response size calculation and an out-of-bounds read...

CVE-2014-3570

The BNsqr implementation in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k does not properly calculate the square of a BIGNUM value, which might make it easier for remote attackers to defeat cryptographic protection mechanisms via unspecified vectors, related to...