GraphicsMagick: Memory allocation failure in coders/png.c:ReadOnePNGImage() allows for denial of service via crafted file

An issue was discovered in GraphicsMagick 1.3.26. An allocation failure vulnerability was found in the function ReadOnePNGImage in coders/png.c, which allows attackers to cause a denial of service via a crafted file that triggers an attempt at a large png_pixels array allocation.

nodejs-moment: Regular expression denial of service

The moment module before 2.19.3 for Node.js is prone to a regular expression denial of service via a crafted date string, a different vulnerability than CVE-2016-4055.

kernel: Deadlock caused in fs/ocfs2/file.c:ocfs2_setattr() can allow local users to cause a denial of service

The ocfs2_setattr function in fs/ocfs2/file.c in the Linux kernel before 4.14.2 allows local users to cause a denial of service (deadlock) via DIO requests.

kernel: Race condition in drivers/md/dm.c:dm_get_from_kobject() allows local users to cause a denial of service

The dm_get_from_kobject function in drivers/md/dm.c in the Linux kernel before 4.14.3 allow local users to cause a denial of service (BUG) by leveraging a race condition with __dm_destroy during creation and removal of DM devices.

qpdf: infinite loop due to looping xref tables in QPDF.cc

An issue was discovered in QPDF before 7.0.0. There is an infinite loop due to looping xref tables in QPDF.cc.

qpdf: Infinite Loop in QPDFWriter::enqueueObject in libqpdf/QPDFWriter.cc

An issue was discovered in QPDF before 7.0.0. There is an infinite loop in the QPDFWriter::enqueueObject() function in libqpdf/QPDFWriter.cc.

ImageMagick: memory leak in the function ReadMATImage in coders/mat.c

In ImageMagick 7.0.6-10 Q16, a memory leak vulnerability was found in the function ReadMATImage in coders/mat.c, which allow remote attackers to cause a denial of service via a crafted file.

ImageMagick: memory exhaustion in the function ReadTIFFImage in coders/tiff.c

In ImageMagick 7.0.7-1 Q16, a memory exhaustion vulnerability was found in the function ReadTIFFImage in coders/tiff.c, which allow remote attackers to cause a denial of service via a crafted file.

ImageMagick: memory leak vulnerability in the function ReadMATImage in coders/mat.c

In ImageMagick 7.0.7-1 Q16, a memory leak vulnerability was found in the function ReadMATImage in coders/mat.c, which allow remote attackers to cause a denial of service via a crafted file.

ImageMagick: Memory Leak in MontageImageCommand function in MagickWand/montage.c

In ImageMagick 7.0.7-12 Q16, there are memory leaks in MontageImageCommand in MagickWand/montage.c.

ImageMagick: Memory Leak in ReadPWPImage in coders/pwp.c

In ImageMagick 7.0.7-17 Q16, there is a Memory Leak in ReadPWPImage in coders/pwp.c.

The Light Directory Access Protocol (LDAP) clients of Huawei TE60 with software V600R006C00, ViewPoint 9030 with software V100R011C02, V100R011C03 have a resource management errors vulnerability. An unauthenticated, remote attacker may make the LDAP server not respond to the client's request by controlling the LDAP server. Due to improper management of LDAP connection resource, a successful exploit may cause the connection resource exhausted of the LDAP client.

Huawei DP300 V500R002C00, Secospace USG6300 V500R001C00, V500R001C20, V500R001C30, V500R001C50, Secospace USG6500 V500R001C00, V500R001C20, V500R001C30, V500R001C50, Secospace USG6600 V500R001C00, V500R001C20, V500R001C30, V500R001C50, TP3206 V100R002C00, VP9660 V500R002C00, V500R002C10 have a resource exhaustion vulnerability. The software does not process certain field of H.323 message properly, a remote unauthenticated attacker could send crafted H.323 message to the device, successful exploit could cause certain service unavailable since the stack memory is exhausted.

pcre: self-recursive call in match() in pcre_exec.c leads to denial of service

In PCRE 8.41, after compiling, a pcretest load test PoC produces a crash overflow in the function match() in pcre_exec.c because of a self-recursive call. NOTE: third parties dispute the relevance of this report, noting that there are options that can be used to limit the amount of stack that is used

nodejs-method-override: Regular expression Denial of Service

method-override is a module used by the Express.js framework to let you use HTTP verbs such as PUT or DELETE in places where the client doesn't support it. method-override is vulnerable to a regular expression denial of service vulnerability when specially crafted input is passed in to be parsed via the X-HTTP-Method-Override header.

The HTTP client module superagent is vulnerable to ZIP bomb attacks. In a ZIP bomb attack, the HTTP server replies with a compressed response that becomes several magnitudes larger once uncompressed. If a client does not take special care when processing such responses, it may result in excessive CPU and/or memory consumption. An attacker might exploit such a weakness for a DoS attack. To exploit this the attacker must control the location (URL) that superagent makes a request to.

nodejs-forwarded: regular expression denial of service when parsing crafted user input

The forwarded module is used by the Express.js framework to handle the X-Forwarded-For header. It is vulnerable to a regular expression denial of service when it's passed specially crafted input to parse. This causes the event loop to be blocked causing a denial of service condition.

slug is a module to slugify strings, even if they contain unicode. slug is vulnerable to regular expression denial of service is specially crafted untrusted input is passed as input. About 50k characters can block the event loop for 2 seconds.

The string module is a module that provides extra string operations. The string module is vulnerable to regular expression denial of service when specifically crafted untrusted user input is passed into the underscore or unescapeHTML methods.

The timespan module is vulnerable to regular expression denial of service. Given 50k characters of untrusted user input it will block the event loop for around 10 seconds.