Launch Services in Apple Mac OS X 10.4.11 and 10.5 before 10.5.7 allows remote attackers to cause a denial of service (persistent Finder crash) via a crafted Mach-O executable that triggers an out-of-bounds memory read.

The JBIG2 decoder in Xpdf 3.02pl2 and earlier, CUPS 1.3.9 and earlier, and other products allows remote attackers to cause a denial of service (crash) via a crafted PDF file that triggers a free of uninitialized memory.

Multiple buffer overflows in the JBIG2 decoder in Xpdf 3.02pl2 and earlier, CUPS 1.3.9 and earlier, and other products allow remote attackers to cause a denial of service (crash) via a crafted PDF file, related to (1) JBIG2SymbolDict::setBitmap and (2) JBIG2Stream::readSymbolDictSeg.

A malicious server can serve excessive amounts of `Set-Cookie:` headers in a HTTP response to curl and curl < 7.84.0 stores all of them. A sufficiently large amount of (big) cookies make subsequent HTTP requests to this, or other servers to which the cookies match, create requests that become larger than the threshold that curl uses internally to avoid sending crazy large requests (1048576 bytes) and instead returns an error.This denial state might remain for as long as the same cookies are kept, match and haven't expired. Due to cookie matching rules, a server on `foo.example.com` can set cookies that also would match for `bar.example.com`, making it it possible for a "sister server" to effectively cause a denial of service for a sibling site on the same second level domain using this method.

Adobe Reader and Acrobat 9.x before 9.2, 8.x before 8.1.7, and possibly 7.x through 7.1.4 do not properly perform XMP-XML entity expansion, which allows remote attackers to cause a denial of service via a crafted document.

Windows CryptoAPI Denial of Service Vulnerability

A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to a denial of service.

.NET Core and Visual Studio Denial of Service Vulnerability

Adobe Acrobat and Reader versions 2020.009.20074 and earlier, 2020.001.30002, 2017.011.30171 and earlier, and 2015.006.30523 and earlier have a stack exhaustion vulnerability. Successful exploitation could lead to application denial-of-service.

Adobe Acrobat and Reader versions 2020.006.20042 and earlier, 2017.011.30166 and earlier, 2017.011.30166 and earlier, and 2015.006.30518 and earlier have a stack exhaustion vulnerability. Successful exploitation could lead to application denial-of-service.

A validation issue was addressed with improved input sanitization. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5. Processing a maliciously crafted text message may lead to application denial of service.

A memory consumption issue was addressed with improved memory handling. This issue is fixed in iOS 13.5 and iPadOS 13.5, iOS 12.4.7, watchOS 6.2.5, watchOS 5.3.7. Processing a maliciously crafted mail message may lead to heap corruption.

Adobe Acrobat and Reader versions 2020.009.20074 and earlier, 2020.001.30002, 2017.011.30171 and earlier, and 2015.006.30523 and earlier have a stack exhaustion vulnerability. Successful exploitation could lead to application denial-of-service.

An issue was discovered in signotec signoPAD-API/Web (formerly Websocket Pad Server) before 3.1.1 on Windows. It is possible to perform a Denial of Service attack because the implementation doesn't limit the parsing of nested JSON structures. If a victim visits an attacker-controlled website, this vulnerability can be exploited via WebSocket data with a deeply nested JSON array.

Microsoft Internet Explorer 6.0 through 8.0 beta2 allows remote attackers to cause a denial of service (application crash) via an onload=screen[""] attribute value in a BODY element.

An out-of-bounds read issue existed in the curl. This issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to a denial of service.

.NET Framework Denial of Service Vulnerability

An issue was discovered in signotec signoPAD-API/Web (formerly Websocket Pad Server) before 3.1.1 on Windows. It is possible to perform a Denial of Service attack because the application doesn't limit the number of opened WebSocket sockets. If a victim visits an attacker-controlled website, this vulnerability can be exploited.

ASP.NET Core 1.0. 1.1, and 2.0 allow a cross site request forgery vulnerability due to the ASP.NET Core project templates, aka "ASP.NET Core Cross Site Request Forgery Vulnerability".

Adobe Flash Player before 10.0.45.2 and Adobe AIR before 1.5.3.9130 allow remote attackers to cause a denial of service (application crash) via a modified SWF file.

A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant and in certain WithSecure products whereby the scanning the aemobile component can crash the scanning engine. The exploit can be triggered remotely by an attacker.

The Remote Desktop Protocol (RDP) implementation in Microsoft Windows 10 1703 allows an attacker to connect to a target system using RDP and send specially crafted requests, aka "Windows Remote Desktop Protocol (RDP) Denial of Service Vulnerability."

An issue was discovered in certain Apple products. iOS before 11 is affected. The issue involves the "Mail MessageUI" component. It allows attackers to cause a denial of service (memory corruption) via a crafted image.

An issue was discovered in certain Apple products. iOS before 10.3.2 is affected. macOS before 10.12.5 is affected. tvOS before 10.2.1 is affected. watchOS before 3.2.2 is affected. The issue involves the "CoreText" component. It allows remote attackers to cause a denial of service (application crash) via a crafted file.

Integer overflow in quartz.dll in the DirectShow framework in Microsoft Windows Media Player (WMP) 9, 10, and 11, including 11.0.5721.5260, allows remote attackers to cause a denial of service (application crash) via a crafted (1) WAV, (2) SND, or (3) MID file. NOTE: this has been incorrectly reported as a code-execution vulnerability. NOTE: it is not clear whether this issue is related to CVE-2008-4927.

An issue was discovered in certain Apple products. iOS before 11 is affected. The issue involves the "Messages" component. It allows remote attackers to cause a denial of service (crash) via a crafted image.

.NET Denial of Service Vulnerability

Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability

An issue was discovered in certain Apple products. iOS before 10.3.2 is affected. The issue involves the "Notifications" component. It allows attackers to cause a denial of service via a crafted app.

An issue was discovered in certain Apple products. macOS before 10.13 is affected. The issue involves the "AppSandbox" component. It allows attackers to cause a denial of service via a crafted app.

An issue was discovered in certain Apple products. iOS before 10.3.3 is affected. Safari before 10.1.2 is affected. The issue involves the "Safari Printing" component. It allows remote attackers to cause a denial of service (excessive print dialogs) via a crafted web site.

A denial of service issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. A malicious website may be able to cause a denial of service.

ColdFusion versions ColdFusion 2016, and ColdFusion 2018 have an insufficient input validation vulnerability. Successful exploitation could lead to application-level denial-of-service (dos).

LibTIFF master branch has an out-of-bounds read in LZWDecode in libtiff/tif_lzw.c:619, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit b4e79bfa.

Opera 9.51 on Windows XP does not properly handle (1) multipart/mixed e-mail messages with many MIME parts and possibly (2) e-mail messages with many "Content-type: message/rfc822;" headers, which allows remote attackers to cause a denial of service (stack consumption or other resource consumption) via a large e-mail message, a related issue to CVE-2006-1173.

The ActionScript 2 virtual machine in Adobe Flash Player 10.x before 10.0.12.36 and 9.x before 9.0.151.0, and Adobe AIR before 1.5, does not validate character elements during retrieval from the dictionary data structure, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted PDF file.

A flaw was found in Unzip. The vulnerability occurs during the conversion of a wide string to a local string that leads to a heap of out-of-bound write. This flaw allows an attacker to input a specially crafted zip file, leading to a crash or code execution.

vim is vulnerable to Use After Free

An ActiveX control in prtstb06.dll in Microsoft Money 2006, when used with WScript in Windows Script Host (WSH) on Windows Vista, allows remote attackers to cause a denial of service (access violation and application crash) via a zero value for the Startup property.

The MimeOleClearDirtyTree function in InetComm.dll in Microsoft Outlook Express 6.00.2900.5512 does not properly handle (1) multipart/mixed e-mail messages with many MIME parts and possibly (2) e-mail messages with many "Content-type: message/rfc822;" headers, which allows remote attackers to cause a denial of service (infinite loop) via a large e-mail message, a related issue to CVE-2006-1173.

An out-of-bounds read was addressed with improved input validation. This issue is fixed in watchOS 7.2, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3 and iPadOS 14.3, tvOS 14.3. Processing a maliciously crafted image may lead to a denial of service.

An issue was discovered in PNGOUT 2020-01-15. When compressing a crafted PNG file, it encounters an integer overflow.

Acrobat Reader DC version 21.007.20099 (and earlier), 20.004.30017 (and earlier) and 17.011.30204 (and earlier) are affected by a use-after-free vulnerability in the processing of Format event actions that could result in application denial of service. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Microsoft Defender Denial of Service Vulnerability

Acrobat Reader DC version 21.007.20099 (and earlier), 20.004.30017 (and earlier) and 17.011.30204 (and earlier) are affected by an Access of Memory Location After End of Buffer vulnerability that could lead to application denial-of-service. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

A resource exhaustion issue was addressed with improved input validation. This issue is fixed in iOS 15.2.1 and iPadOS 15.2.1. Processing a maliciously crafted HomeKit accessory name may cause a denial of service.

An issue was discovered in certain Apple products. iOS before 10.2.1 is affected. The issue involves the "Contacts" component. It allows remote attackers to cause a denial of service (application crash) via a crafted contact card.

Adobe Flash Player before 9.0.277.0 and 10.x before 10.1.53.64, and Adobe AIR before 2.0.2.12610, allows remote web servers to cause a denial of service (NULL pointer dereference and browser crash) by returning a different response when an HTTP request is sent a second time, as demonstrated by two responses that provide SWF files with different SWF version numbers.

valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes.

Windows Internet Key Exchange (IKE) Protocol Extensions Remote Code Execution Vulnerability