The vulnerability of the ImfDwaCompressor.cpp library in software for storing images in OpenEXR format, which has a wide dynamic range of brightness levels. This vulnerability stems from reading data beyond the allowable buffer size, allowing attackers to cause system failures.

The vulnerability of the ImfDwaCompressor.cpp library, a software component for image storage with wide dynamic range brightness in OpenEXR format, lies in the execution of operations that exceed the allowable buffer data size limits. Exploiting this vulnerability could allow an attacker to cause...

Denial Of Service (DoS)

openexr is vulnerable to denial of service DoS. The vulnerability exists in the DwaCompressor::uncompress in ImfDwaCompressor.cpp due to the out-of-bounds read and write when handling the UNKNOWN compression, allowing an attacker to crash the application...

openSUSE Security Update : openexr (openSUSE-2020-682)

This update for openexr provides the following fix : Security issues fixed : - CVE-2020-11765: Fixed an off-by-one error in use of the ImfXdr.h read function by DwaCompressor:Classifier:Classifier bsc1169575. - CVE-2020-11764: Fixed an out-of-bounds write in copyIntoFrameBuffer in ImfMisc.cpp...

openSUSE: Security Advisory for openexr (openSUSE-SU-2020:0682-1)

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...

CVE-2020-11762

An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds read and write in DwaCompressor::uncompress in ImfDwaCompressor.cpp when handling the UNKNOWN compression case. Mitigation Mitigation for this issue is either not available or the currently available options do not meet th...

CVE-2020-11762

An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds read and write in DwaCompressor::uncompress in ImfDwaCompressor.cpp when handling the UNKNOWN compression case...