Fedora: Security Advisory for libexif (FEDORA-2020-e99ef3282f)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

SUSE-SU-2020:3310-1 Security update for java-1_7_0-openjdk

This update for java-170-openjdk fixes the following issues: - Update to 2.6.24 - OpenJDK 7u281 October 2020 CPU, bsc1177943 Security fixes + JDK-8233624: Enhance JNI linkage + JDK-8236862, CVE-2020-14779: Enhance support of Proxy class + JDK-8237990, CVE-2020-14781: Enhanced LDAP contexts +...

CVE-2020-23138

An unrestricted file upload vulnerability was discovered in the Microweber 1.1.18 admin account page. An attacker can upload PHP code or any extension eg- .exe to the web server by providing image data and the image/jpeg content type with a .php extension...

SUSE-SU-2020:3159-1 Security update for java-11-openjdk

This update for java-11-openjdk fixes the following issues: - Update to upstream tag jdk-11.0.9-11 October 2020 CPU, bsc1177943 New features + JDK-8250784: Shenandoah: A Low-Pause-Time Garbage Collector Security fixes + JDK-8233624: Enhance JNI linkage + JDK-8236196: Improve string pooling +...

gd: Double free in the gdImage*Ptr in gd_gif_out.c, gd_jpeg.c, and gd_wbmp.c

The GD Graphics Library aka LibGD 2.2.5 has a double free in the gdImagePtr functions in gdgifout.c, gdjpeg.c, and gdwbmp.c. NOTE: PHP is unaffected...

Fedora 32 : 1:java-11-openjdk (2020-fdc79d8e5b)

New in release OpenJDK 11.0.9 2020-10-20: =========================================== Full versions of these release notes can be found at : - https://bitly.com/openjdk1109 - https://builds.shipilev.net/backports-monitor/release-notes-11.0.9.txt Security fixes - JDK-8233624: Enhance JNI linkage -...

Fedora 31 : 1:java-11-openjdk (2020-421f817e5f)

New in release OpenJDK 11.0.9 2020-10-20: =========================================== Full versions of these release notes can be found at : - https://bitly.com/openjdk1109 - https://builds.shipilev.net/backports-monitor/release-notes-11.0.9.txt Security fixes - JDK-8233624: Enhance JNI linkage -...

Fedora 32 : 1:java-1.8.0-openjdk (2020-a405eea76a)

New in release OpenJDK 8u272 2020-10-20: =========================================== Full versions of these release notes can be found at : - https://bitly.com/openjdk8u272 - https://builds.shipilev.net/backports-monitor/release-notes-openjdk8u272.txt New features - JDK-8245468: Add TLSv1.3...

LEPTON ma*** function has a heap out-of-bounds write vulnerability

LEPTON is a new lossless compression algorithm open-sourced by Dropbox, capable of lossless compression of JPEG images by an average of 22%. A heap out-of-bounds write vulnerability exists in the LEPTON ma function. An attacker can exploit this vulnerability to cause a program crash...

Fedora 33 : 1:java-11-openjdk (2020-845860fd4f)

New in release OpenJDK 11.0.9 2020-10-20: =========================================== Full versions of these release notes can be found at : - https://bitly.com/openjdk1109 - https://builds.shipilev.net/backports-monitor/release-notes-11.0.9.txt Security fixes - JDK-8233624: Enhance JNI linkage -...

CVE-2020-9887

A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.6. Viewing a maliciously crafted JPEG file may lead to arbitrary code execution...

Memory corruption

A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.6. Viewing a maliciously crafted JPEG file may lead to arbitrary code execution...

CVE-2020-9887

CVE-2020-9887 is a memory-corruption vulnerability in Apple’s ImageIO JPEG handling that can lead to arbitrary code execution when viewing a malformed JPEG. It is fixed in macOS Catalina 10.15.6 (Security Update 2020-004 Mojave/High Sierra entries accompany the update). The accompanying ZDI advis...

CVE-2020-9887

A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.6. Viewing a maliciously crafted JPEG file may lead to arbitrary code execution...

Powerglot - Encodes Offensive Powershell Scripts Using Polyglots

Powerglot encodes several kind of scripts using polyglots, for example, offensive powershell scripts. It is not needed a loader to run the payload. In red-team exercises or offensive tasks, masking of payloads is usually done by using steganography, especially to avoid network level protections,...

Arbitrary Code Execution

gd is vulnerable to arbitrary code execution. The vulnerability exists through a double free issue in the gdImagePtr in gdgifout.c, gdjpeg.c, and gdwbmp.c which allows an attacker to inject arbitrary codes into the system...

Mozilla: Integer overflow in nsJPEGEncoder::emptyOutputBuffer

In non-standard configurations, a JPEG image created by JavaScript could have caused an internal variable to overflow, resulting in an out of bounds write, memory corruption, and a potentially exploitable crash. This vulnerability affects Firefox 78...

gd: Double free in the gdImage*Ptr in gd_gif_out.c, gd_jpeg.c, and gd_wbmp.c

The GD Graphics Library aka LibGD 2.2.5 has a double free in the gdImagePtr functions in gdgifout.c, gdjpeg.c, and gdwbmp.c. NOTE: PHP is unaffected...

PT-2021-6569 · Gthumb +3 · Gthumb +3

Name of the Vulnerable Software and Affected Versions: gThumb versions prior to 3.10.1 Description: The issue is related to insufficient input validation in the gThumb image processing application. It allows a remote attacker to cause a denial of service via a malformed JPEG image. Recommendation...

The vulnerability of the ajax_calls.php component of the Responsive FileManager, which allows a hacker to execute arbitrary code.

The vulnerability of the ajaxcalls.php file from the Responsive FileManager library exists due to insufficient validation of input data. Exploiting this vulnerability allows a malicious actor to execute arbitrary code using a specially created JPEG image along with specially added EXIF metadata...