CVE-2020-25674

WriteOnePNGImage from coders/png.c the PNG coder has a for loop with an improper exit condition that can allow an out-of-bounds READ via heap-buffer-overflow. This occurs because it is possible for the colormap to have less than 256 valid values but the loop condition will loop 256 times,...

CVE-2020-25674

A flaw was found in ImageMagick. When the colormap has less than 256 valid values, the loop condition will continue to loop 256 times, attempting to pass invalid colormap data to the event logger, leading to an improper exit condition and an out-of-bounds read via heap-buffer-overflow. The highes...

SGN - Encoder Ported Into Go With Several Improvements

SGN is a polymorphic binary encoder for offensive security purposes such as generating statically undetecable binary payloads. It uses a additive feedback loop to encode given binary instructions similar to LSFR. This project is the reimplementation of the original Shikata ga nai in golang with...

JDK: Failure to privatize a value pulled out of the loop by versioning

All builds of Eclipse OpenJ9 prior to 0.15 contain a bug where the loop versioner may fail to privatize a value that is pulled out of the loop by versioning - for example if there is a condition that is moved out of the loop that reads a field we may not privatize the value of that field in the...

Wireshark 2.2.x < 2.2.8 Multiple Vulnerabilities (macOS)

The version of Wireshark installed on the remote macOS / Mac OS X host is prior to 2.2.8. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-2.2.8 advisory. - In Wireshark 2.2.0 to 2.2.6 and 2.0.0 to 2.0.12, the openSAFETY dissector could crash or exhaust system...

Apple macOS/iOS Kernel 10.12.3 (16D32) - SIOCGIFORDER Socket ioctl Off-by-One Memory Corruption

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1111 SIOCSIFORDER and SIOCGIFORDER allow userspace programs to build and maintain the ifnetorderedhead linked list of interfaces. SIOCSIFORDER clears the existing list and allows userspace to specify an array of interface indexes...

HP System Management Homepage Multiple Vulnerabilities (HPSBMU03593)

According to its banner, the version of HP System Management Homepage SMH hosted on the remote web server is affected by the following vulnerabilities : - A denial of service vulnerability exists in the Apache HTTP Server due to the lack of the modreqtimeout module. An unauthenticated, remote...

SUSE-SU-2015:0882-1 Security update for clamav

The ClamAV antivirus engine was updated to version 0.98.7 to fix several security and non security issues. The following vulnerabilities were fixed bsc929192: CVE-2015-2170: Fix crash in upx decoder with crafted file. Discovered and patch supplied by Sebastian Andrzej Siewior. CVE-2015-2221: Fix...

Multiple vendors ZOO file decompression infinite loop DoS

Topic: Multiple vendors ZOO file decompression infinite loop DoS Announced: 2007-05-04 Credits: Jean-Sebastien Guay-Leroux Products: Multiple see section III Impact: DoS 99 CPU utilisation CVE ID: CVE-2007-1669, CVE-2007-1670, CVE-2007-1671, CVE-2007-1672, CVE-2007-1673 I. BACKGROUND Zoo is a...

GD Graphics Library 2.0.33 - Remote Denial of Service

GD Graphics Library 2.0.33 - Remote Denial of Service // source: https://www.securityfocus.com/bid/18294/info The GD Graphics Library is prone to a denial-of-service vulnerability. Attackers can trigger an infinite-loop condition when the library tries to handle malformed image files. This issue...