openjpeg: integer overflow in function opj_get_encoding_parameters in openjp2/pi.c

An improper computation of ptx0, ptx1, pty0 and pty1 in the function opjgetencodingparameters in openjp2/pi.c in OpenJPEG through 2.3.0 can lead to an integer overflow...

openjpeg: heap-based buffer overflow in functions opj_pi_next_rlcp, opj_pi_next_rpcl and opj_pi_next_lrcp in openjp2/pi.c

A flaw was found in the src/lib/openjp2/pi.c function of OpenJPEG. This flaw allows an attacker who can provide untrusted input to OpenJPEG’s conversion/encoding functionality to cause an out-of-bounds read. The highest impact from this vulnerability is to system availability...

openjpeg: null pointer dereference in opj_tgt_reset function in lib/openjp2/tgt.c

A flaw was found in OpenJPEG’s t2 encoder. This flaw allows an attacker who can provide crafted input to be processed by OpenJPEG to cause a NULL pointer dereference issue. The highest threat to this vulnerability is to system availability...

openjpeg: out-of-bounds read in opj_t2_encode_packet function in openjp2/t2.c

A flaw was found in OpenJPEG. This flaw allows an attacker to provide specially crafted input to the conversion or encoding functionality, causing an out-of-bounds read. The highest threat from this vulnerability is system availability...

openjpeg: out-of-bounds write due to an integer overflow in opj_compress.c

There is a flaw in the opj2compress program in openjpeg2. An attacker who is able to submit a large number of image files to be processed in a directory by opj2compress, could trigger a heap out-of-bounds write due to an integer overflow, which is caused by the large number of image files. The...

openjpeg: denial of service in function opj_t1_encode_cblks in openjp2/t1.c

In OpenJPEG 2.3.1, there is excessive iteration in the opjt1encodecblks function of openjp2/t1.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file. This issue is similar to CVE-2018-6616...

openjpeg: global-buffer-overflow read in opj_dwt_calc_explicit_stepsizes()

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...

RLSA-2021:4251 Moderate: openjpeg2 security update

OpenJPEG is an open source library for reading and writing image files in JPEG2000 format. The following packages have been upgraded to a later upstream version: openjpeg2 2.4.0. Security Fixes: openjpeg: use-after-free and double-free via a mix of valid and invalid files in a directory operated ...

Moderate: openjpeg2 security update

OpenJPEG is an open source library for reading and writing image files in JPEG2000 format. The following packages have been upgraded to a later upstream version: openjpeg2 2.4.0. Security Fixes: openjpeg: use-after-free and double-free via a mix of valid and invalid files in a directory operated ...

Huawei EulerOS: Security Advisory for openjpeg (EulerOS-SA-2021-2601)

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...

EulerOS 2.0 SP3 : openjpeg (EulerOS-SA-2021-2601)

According to the versions of the openjpeg package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - 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...

OESA-2021-1363 openjpeg2 security update

OpenJPEG is an open-source JPEG 2000 codec written in C language. It has been developed in order to promote the use of JPEG 2000, a still-image compression standard from the Joint Photographic Experts Group JPEG. Since April 2015, it is officially recognized by ISO/IEC and ITU-T as a JPEG 2000...

EulerOS 2.0 SP8 : openjpeg (EulerOS-SA-2021-2478)

According to the versions of the openjpeg package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in OpenJPEGs encoder. This flaw allows an attacker to pass specially crafted x,y offset input to OpenJPEG to use during...

Huawei EulerOS: Security Advisory for openjpeg (EulerOS-SA-2021-2478)

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...

Huawei EulerOS: Security Advisory for openjpeg (EulerOS-SA-2021-2414)

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...

EulerOS 2.0 SP2 : openjpeg (EulerOS-SA-2021-2414)

According to the versions of the openjpeg package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - 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...

EulerOS 2.0 SP5 : openjpeg (EulerOS-SA-2021-2341)

According to the versions of the openjpeg package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - 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...

Huawei EulerOS: Security Advisory for openjpeg (EulerOS-SA-2021-2341)

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...

EulerOS 2.0 SP9 : openjpeg2 (EulerOS-SA-2021-2250)

According to the versions of the openjpeg2 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - 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...

PT-2021-7871 · Openjpeg2 +11 · Openjpeg2 +11

Name of the Vulnerable Software and Affected Versions: openjpeg2 version 2.4.0 Description: A flaw was found in the opj2 decompress program in the way it handles an input directory with a large number of files. When it fails to allocate a buffer to store the filenames of the input directory, it...