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...

Arbitrary Code Execution

helixplayer is vulnerable to arbitrary code execution. Multiple security flaws were discovered in RealPlayer. Helix Player and RealPlayer share a common source code base; therefore, some of the flaws discovered in RealPlayer may also affect Helix Player. Some of these flaws could, when opening,...

Arbitrary Code Execution

helixplayer is vulnerable to arbitrary code execution. Multiple security flaws were discovered in RealPlayer. Helix Player and RealPlayer share a common source code base; therefore, some of the flaws discovered in RealPlayer may also affect Helix Player. Some of these flaws could, when opening,...

Denial Of Service (DoS)

The kernel packages is vulnerable to Denial of Service DoS. Due to a flaw found in the Unidirectional Lightweight Encapsulation ULE implementation, a remote attacker could send a specially-crafted ISO MPEG-2 Transport Stream TS frame to a target system, resulting in an infinite loop...

The vulnerability of the ReadableStream component in Firefox ESR and Firefox web browsers, as well as in the Thunderbird email client, relates to the reallocation of memory areas. This allows attackers to gain access to confidential data, compromise its integrity, and cause service failures.

The vulnerability of the ReadableStream component in Firefox ESR and Firefox web browsers, as well as in the Thunderbird email client, is related to the reallocation of memory areas. Exploiting this vulnerability can allow an attacker to gain access to confidential data, compromise its integrity,...

DEBIAN-CVE-2020-11612

The ZlibDecoders in Netty 4.1.x before 4.1.46 allow for unbounded memory allocation while decoding a ZlibEncoded byte stream. An attacker could send a large ZlibEncoded byte stream to the Netty server, forcing the server to allocate all of its free memory to a single decoder...

CVE-2020-11612

The ZlibDecoders in Netty 4.1.x before 4.1.46 allow for unbounded memory allocation while decoding a ZlibEncoded byte stream. An attacker could send a large ZlibEncoded byte stream to the Netty server, forcing the server to allocate all of its free memory to a single decoder...

Mozilla: Use-after-free when handling a ReadableStream

A flaw was found in Mozilla's Firefox. A race condition can occur when handling a ReadableStream causing a use-after-free memory issue. The highest threat from this vulnerability are to data confidentiality and integrity as well as system availability...

Mozilla: Use-after-free when handling a ReadableStream

A flaw was found in Mozilla's Firefox. A race condition can occur when handling a ReadableStream causing a use-after-free memory issue. The highest threat from this vulnerability are to data confidentiality and integrity as well as system availability...

Cross site scripting

ViewVC before versions 1.1.28 and 1.2.1 has a XSS vulnerability in CVS showsubdirlastmod support. The impact of this vulnerability is mitigated by the need for an attacker to have commit privileges to a CVS repository exposed by an otherwise trusted ViewVC instance that also has the...

Design/Logic Flaw

Microstrategy Web 10.4 includes functionality to allow users to import files or data from external resources such as URLs or databases. By providing an external URL under attacker control, it's possible to send requests to external resources aka SSRF or leak files from the local system using the...

PT-2020-15180 · Apache · Apache Ofbiz

Name of the Vulnerable Software and Affected Versions: Apache OFBiz versions 16.11.01 through 16.11.07 Description: The issue allows for XSS attacks due to unsanitized data sent with the contentId to the "/control/stream" API endpoint. Recommendations: For Apache OFBiz versions 16.11.01 through...

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...

qt5-qtbase: Double free in QXmlStreamReader

QXmlStream in Qt 5.x before 5.11.3 has a double-free or corruption during parsing of a specially crafted illegal XML document...

php: Stack-based buffer under-read in php_stream_url_wrap_http_ex() in http_fopen_wrapper.c when parsing HTTP response

In PHP through 5.6.33, 7.0.x before 7.0.28, 7.1.x through 7.1.14, and 7.2.x through 7.2.2, there is a stack-based buffer under-read while parsing an HTTP response in the phpstreamurlwraphttpex function in ext/standard/httpfopenwrapper.c. This subsequently results in copying a large string...

apache-commons-compress: ZipArchiveInputStream.read() fails to identify correct EOF allowing for DoS via crafted zip

When reading a specially crafted ZIP archive, the read method of Apache Commons Compress 1.7 to 1.17's ZipArchiveInputStream can fail to return the correct EOF indication after the end of the stream has been reached. When combined with a java.io.InputStreamReader this can lead to an infinite...

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...

CVE-2020-6807

When a device was changed while a stream was about to be destroyed, the stream-reinit task may have been executed after the stream was destroyed, causing a use-after-free and a potentially exploitable crash. This vulnerability affects Thunderbird 68.6, Firefox 74, Firefox ESR68.6, and Firefox ESR...

DEBIAN-CVE-2020-6807

When a device was changed while a stream was about to be destroyed, the stream-reinit task may have been executed after the stream was destroyed, causing a use-after-free and a potentially exploitable crash. This vulnerability affects Thunderbird 68.6, Firefox 74, Firefox ESR68.6, and Firefox ESR...