CVE-2018-6352

PoDoFo 0.9.5 contains a denial-of-service vulnerability in the PdfParser::ReadObjectsInternal function (base/PdfParser.cpp) caused by excessive iteration on crafted PDF files. This affects PoDoFo 0.9.5 as described in CVE-2018-6352 and is reflected across multiple sources (NVD and CNVD entries). ...

CVE-2018-6352

In PoDoFo 0.9.5, there is an Excessive Iteration in the PdfParser::ReadObjectsInternal function of base/PdfParser.cpp. Remote attackers could leverage this vulnerability to cause a denial of service through a crafted pdf file...

BladeEnc Buffer Overflow Vulnerability

BladeEnc is a tool with MP3 file compilation capabilities. A buffer overflow vulnerability exists in the 'iterationloop' function of the loop.c file in BladeEnc version 0.94.2. A remote attacker could exploit this vulnerability to cause a denial of service or possibly execute code write across...

PT-2017-13609 · Tomsft · Bladeenc

Name of the Vulnerable Software and Affected Versions: BladeEnc version 0.94.2 Description: A global buffer overflow was discovered in the iteration loop function, which causes an out-of-bounds write. This issue can lead to remote denial of service or possibly code execution. Recommendations: For...

WebKit JSC - Intl.getCanonicalLocales Heap Buffer Overflow

WebKit JSC - Intl.getCanonicalLocales Heap Buffer Overflow arrayStorage; storage-msparseMap.clear; storage-mindexBias = 0; storage-mnumValuesInVector = 0; return butterfly; It allocates a fixed sizeBASEARRAYSTORAGEVECTORLEN of memory without caring about |initialLength|. So a BOF occurs in the...

WebKit - 'enqueuePageshowEvent' / 'enqueuePopstateEvent' Universal Cross-Site Scripting

view-frame.page; frame.tree.appendChildchildFrame-view-frame; childFrame-open; enqueuePageshowEventPageshowEventPersisted; HistoryItem historyItem = frame.loader.history.currentItem; if historyItem && historyItem-stateObject mdocument-enqueuePopstateEventhistoryItem-stateObject;...

Async iterators and generators

Streaming fetches are supported in Chrome, Edge, and Safari, and they look a little like this: async function getResponseSizeurl const response = await fetchurl; const reader = response.body.getReader; let total = 0; while true const done, value = await reader.read; if done return total; total +=...

[SECURITY] Fedora 26 Update: R-3.3.3-1.fc26

This is a metapackage that provides both core R userspace and all R development components. R is a language and environment for statistical computing and graphics. R is similar to the award-winning S system, which was developed at Bell Laboratories by John Chambers et al. It provides a wide varie...

CVE-2016-5153

The Web Animations implementation in Blink, as used in Google Chrome before 53.0.2785.89 on Windows and OS X and before 53.0.2785.92 on Linux, improperly relies on list iteration, which allows remote attackers to cause a denial of service use-after-destruction or possibly have unspecified other...

Ruby pack_pack Use After Free Vulnerability

Talos Vulnerability Report TALOS-2016-0033 Ruby packpack Use After Free Vulnerability June 14, 2016 CVE Number CVE-2016-2338 DESCRIPTION An exploitable User After Free vulnerability exists in the packpack function of Ruby. In packpack function each element of array which should be “pack”, based o...

glibc: denial of service

It was found that the files backend of Name Service Switch NSS did not isolate iteration over an entire database from key-based look-up API calls. An application performing look-ups on a database while iterating over it could enter an infinite loop, leading to a denial of service...

Code injection

The compatiret function in Xen 3.1 through 4.5 iterates the wrong way through a loop, which allows local 32-bit PV guest administrators to cause a denial of service large loop and system hang via a hypercalliret call with EFLAGS.VM set...

Updated glibc packages fix security vulnerabilities

Updated glibc package fixes security vulnerabilities: It was discovered that, under certain circumstances, glibc's getaddrinfo function would send DNS queries to random file descriptors. An attacker could potentially use this flaw to send DNS queries to unintended recipients, resulting in...

GNU glibc denial of service vulnerability (CNVD-2015-01962)

glibc is the libc library, or c runtime library, released by GNU. glibc is the lowest level api in the linux system, and almost any other runtime library will depend on glibc. Name Service Switch NSS's file backend fails to isolate the entire database iteration from key-based query API calls, and...

glibc: Unexpected closing of nss_files databases after lookups causes denial of service

It was found that the files back end of Name Service Switch NSS did not isolate iteration over an entire database from key-based look-up API calls. An application performing look-ups on a database while iterating over it could enter an infinite loop, leading to a denial of service...

Iterators gonna iterate

ES6 gives us a new way to iterate, and it's already supported in stable releases of Firefox, Chrome, & Opera. Here it is: for var num of 1, 2, 3 console.lognum; // Result: 1 // Result: 2 // Result: 3 Unlike for part in thing which iterates through property names of an object in a generic way, for...

Using symbolic execution to solve a tiny ASCII maze.

In this post we'll exercise the symbolic execution engine KLEE over a funny ASCII Maze yet another toy example! | VS. | Maze dimensions: 11x7 Player pos: 1x1 Iteration no. 0 Program the player moves with a sequence of 'w', 's', 'a' or 'd' Try to reach the prize! +-+---+---+ |X| || | | --+ | | | |...

CVE-2012-2366

mod/data/preset.php in Moodle 2.1.x before 2.1.6 and 2.2.x before 2.2.3 does not properly iterate through an array, which allows remote authenticated users to overwrite arbitrary database activity presets via unspecified vectors...

CVE-2012-2366

mod/data/preset.php in Moodle 2.1.x before 2.1.6 and 2.2.x before 2.2.3 does not properly iterate through an array, which allows remote authenticated users to overwrite arbitrary database activity presets via unspecified vectors...

TFTP Server 1.4 - ST 'RRQ' Remote Buffer Overflow

!/usr/bin/python --------------------------------------------------------------------------- Exploit: TFTP SERVER V1.4 ST RRQ Overflow OS: Windows XP PRO SP3 Author: b33f --------------------------------------------------------------------------- Smashing the stack for fun and practise... This tf...