Updated nghttp2 packages fix security vulnerabilities

The updated packages fix security vulnerabilities: Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple stream...

MGASA-2019-0291 Updated nghttp2 packages fix security vulnerabilities

The updated packages fix security vulnerabilities: Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple stream...

SUSE-SU-2019:2473-1 Security update for nghttp2

This update for nghttp2 fixes the following issues: Security issues fixed: - CVE-2019-9513: Fixed HTTP/2 implementation that is vulnerable to resource loops, potentially leading to a denial of service bsc1146184. - CVE-2019-9511: Fixed HTTP/2 implementations that are vulnerable to window size...

CVE-2019-16881

An issue was discovered in the portaudio-rs crate through 0.3.1 for Rust. There is a use-after-free with resultant arbitrary code execution because of a lack of unwind safety in streamcallback and streamfinishedcallback...

HTTP/2: flood using HEADERS frames results in unbounded memory growth

A flaw was found in HTTP/2. Using HEADER frames with invalid HTTP headers and queuing of response RSTSTREAM frames, an attacker could cause a flood resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability...

[SECURITY] Fedora 31 Update: expat-2.2.8-1.fc31

This is expat, the C library for parsing XML, written by James Clark. Expat is a stream oriented XML parser. This means that you register handlers with the parser prior to starting the parse. These handlers are called when the parser discovers the associated structures in the document being parse...

HTTP/2: large amount of data requests leads to denial of service

A flaw was found in HTTP/2. An attacker can request a large amount of data by manipulating window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this queue can consume excess CPU, memory, or both, leading to a...

HTTP/2: flood using HEADERS frames results in unbounded memory growth

A flaw was found in HTTP/2. Using HEADER frames with invalid HTTP headers and queuing of response RSTSTREAM frames, an attacker could cause a flood resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability...

HTTP/2: large amount of data requests leads to denial of service

A flaw was found in HTTP/2. An attacker can request a large amount of data by manipulating window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this queue can consume excess CPU, memory, or both, leading to a...

Bento4 Null Pointer Dereference Vulnerability (CNVD-2019-40952)

Bento4 is a C++ class library and tool for reading and writing ISO-MP4 files. A null pointer dereference vulnerability exists in AP4ByteStream::ReadUI32 in Core/Ap4ByteStream.cpp in Bento4 1.5.1-628 when called from the AP4TrunAtom class. No detailed vulnerability details are provided at this tim...

UBUNTU-CVE-2019-16349

Bento4 1.5.1-628 has a NULL pointer dereference in AP4ByteStream::ReadUI32 in Core/Ap4ByteStream.cpp when called from the AP4TrunAtom class...

HTTP/2: large amount of data requests leads to denial of service

A flaw was found in HTTP/2. An attacker can request a large amount of data by manipulating window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this queue can consume excess CPU, memory, or both, leading to a...

HTTP/2: large amount of data requests leads to denial of service

A flaw was found in HTTP/2. An attacker can request a large amount of data by manipulating window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this queue can consume excess CPU, memory, or both, leading to a...

Denial Of Service (DoS)

nginx HTTP/2 is vulnerable to denial of service DoS. The attack is possible because it cannot control an attacker from sending a large amount of data request by manipulating window size and stream priority to force server to queue the data in 1-byte chunks, exhausting CPU and/or memory...

poppler: heap-based buffer over-read in JPXStream::init in JPEG2000Stream.cc

In Poppler through 0.76.1, there is a heap-based buffer over-read in JPXStream::init in JPEG2000Stream.cc via data with inconsistent heights or widths...

poppler: integer overflow in JPXStream::init function leading to memory consumption

The JPXStream::init function in Poppler 0.78.0 and earlier doesn't check for negative values of stream length, leading to an Integer Overflow, thereby making it possible to allocate a large memory chunk on the heap, with a size controlled by an attacker, as demonstrated by pdftocairo...

HTTP/2: flood using HEADERS frames results in unbounded memory growth

A flaw was found in HTTP/2. Using HEADER frames with invalid HTTP headers and queuing of response RSTSTREAM frames, an attacker could cause a flood resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability...

HTTP/2: flood using HEADERS frames results in unbounded memory growth

A flaw was found in HTTP/2. Using HEADER frames with invalid HTTP headers and queuing of response RSTSTREAM frames, an attacker could cause a flood resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability...

HTTP/2: large amount of data requests leads to denial of service

A flaw was found in HTTP/2. An attacker can request a large amount of data by manipulating window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this queue can consume excess CPU, memory, or both, leading to a...

Rifatron Intelligent Digital Security System - animate.cgi Stream Disclosure

Rifatron Intelligent Digital Security System - animate.cgi Stream Disclosure !/bin/bash Rifatron Intelligent Digital Security System animate.cgi Stream Disclosure Vendor: Rifatron Co., Ltd. | SAM MYUNG Co., Ltd. Product web page: http://www.rifatron.com Affected version: 5brid DVR HD6-532/516,...