CVE-2020-27823

A flaw was found in OpenJPEG’s encoder. This flaw allows an attacker to pass specially crafted x,y offset input to OpenJPEG to use during encoding. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability...

CVE-2020-27823

OpenJPEG2 contains CVE-2020-27823 affecting the OpenJPEG encoder. Connected advisories confirm multiple related issues (e.g., heap-buffer-overflow and out-of-bounds reads/writes) across OpenJPEG versions up to 2.4.0, with Affected packages including openjpeg2 and OpenJPEG 2.x components. The root...

CVE-2020-27823

A flaw was found in OpenJPEG’s encoder. This flaw allows an attacker to pass specially crafted x,y offset input to OpenJPEG to use during encoding. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability...

CVE-2020-27824

A flaw was found in OpenJPEG’s encoder in the opjdwtcalcexplicitstepsizes function. This flaw allows an attacker who can supply crafted input to decomposition levels to cause a buffer overflow. The highest threat from this vulnerability is to system availability...

CVE-2020-27824

A flaw was found in OpenJPEG’s encoder in the opjdwtcalcexplicitstepsizes function. This flaw allows an attacker who can supply crafted input to decomposition levels to cause a buffer overflow. The highest threat from this vulnerability is to system availability...

CVE-2020-27824

OpenJPEG2 CVE-2020-27824 affects the encoder code path opj_dwt_calc_explicit_stepsizes(), where crafted input to decomposition levels can trigger a buffer overflow. The highest stated impact is to availability. Public advisories show remediations via updated openjpeg2 packages (e.g., Debian openj...

CVE-2020-27824

A flaw was found in OpenJPEG’s encoder in the opjdwtcalcexplicitstepsizes function. This flaw allows an attacker who can supply crafted input to decomposition levels to cause a buffer overflow. The highest threat from this vulnerability is to system availability...

Huawei EulerOS: Security Advisory for openjpeg (EulerOS-SA-2021-1823)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 Greenbone AG 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-only ifdescription...

PT-2021-8086

Name of the Vulnerable Software and Affected Versions OpenJPEG affected versions not specified Description The issue is related to a heap-based buffer overflow in the color.c component of the OpenJPEG library, specifically in the sycc420 to rgb function. This can be exploited by a remote attacker...

EulerOS 2.0 SP3 : openjpeg (EulerOS-SA-2021-1823)

According to the versions of the openjpeg package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An issue was discovered in OpenJPEG 2.3.0. Missing checks for headerinfo.height and headerinfo.width in the function pnmtoimage in...

Denial Of Service (DoS)

openjpeg is vulnerable to denial of service. The vulnerability exists when the attacker uses the command line option "-ImgDir" on a directory that contains 1048576 files...

OpenJPEG integer overflow vulnerability (CNVD-2021-30596)

OpenJPEG is an open source JPEG 2000 codec written in C language . An integer overflow vulnerability exists in OpenJPEG version v2.4.0. An attacker can exploit the vulnerability by using the command line option "-ImgDir" on a directory containing 1048576 files to crash the program...

AZL-44442 CVE-2021-29338 affecting package openjpeg2 2.3.1-12

Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of Service DoS. This occurs when the attacker uses the command line option "-ImgDir" on a directory that contains 1048576 files...

DEBIAN-CVE-2021-29338

Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of Service DoS. This occurs when the attacker uses the command line option "-ImgDir" on a directory that contains 1048576 files...

CVE-2021-29338

Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of Service DoS. This occurs when the attacker uses the command line option "-ImgDir" on a directory that contains 1048576 files...

CVE-2021-29338

Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of Service DoS. This occurs when the attacker uses the command line option "-ImgDir" on a directory that contains 1048576 files...

ALPINE-CVE-2021-29338

Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of Service DoS. This occurs when the attacker uses the command line option "-ImgDir" on a directory that contains 1048576 files...

CVE-2021-29338

Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of Service DoS. This occurs when the attacker uses the command line option "-ImgDir" on a directory that contains 1048576 files...

Integer overflow

Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of Service DoS. This occurs when the attacker uses the command line option "-ImgDir" on a directory that contains 1048576 files...

UBUNTU-CVE-2021-29338

Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of Service DoS. This occurs when the attacker uses the command line option "-ImgDir" on a directory that contains 1048576 files...