JLSEC-2026-537

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...

Astra Linux - уязвимость в openjpeg2

A flaw was discovered in OpenJPEG’s encoder, specifically in the opjdwtcalcexplicitstepsizes function. This flaw allows an attacker who can provide crafted inputs for the decomposition levels to cause a buffer overflow. The greatest threat of this vulnerability is to system availability...

Linux Distros Unpatched Vulnerability : CVE-2020-27824

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in OpenJPEG's encoder in the opjdwtcalcexplicitstepsizes function. This flaw allows an attacker who can supply crafted input to decomposition...

A flaw was found in OpenJPEG’s encoder in the opj_dwt_calc_explicit_stepsizes() 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.

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SUSE 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...

SUSE CVE-2015-8662

The ffdwtdecode function in libavcodec/jpeg2000dwt.c in FFmpeg before 2.8.4 does not validate the number of decomposition levels before proceeding with Discrete Wavelet Transform decoding, which allows remote attackers to cause a denial of service out-of-bounds array access or possibly have...

EulerOS Virtualization 3.0.6.0 : openjpeg (EulerOS-SA-2022-1085)

According to the versions of the openjpeg package installed, the EulerOS Virtualization 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 u...

OESA-2021-1234 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...

ALPINE-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...

DEBIAN-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...

Denial Of Service (DoS)

libopenjpeg.so is vulnerable to denial of service. The vulnerability exists in opjdwtcalcexplicitstepsizes function of dwt.c due to buffer overflow which allows an attacker to crash the application via malicious input...

UBUNTU-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...

Microsoft Windows PDF Library JPEG2000 COD Out-Of-Bounds Read Information Disclosure Vulnerability

This vulnerability allows a remote attacker to disclose sensitive information on vulnerable installations of Microsoft Windows PDF Library. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists...

DEBIAN-CVE-2015-8662

The ffdwtdecode function in libavcodec/jpeg2000dwt.c in FFmpeg before 2.8.4 does not validate the number of decomposition levels before proceeding with Discrete Wavelet Transform decoding, which allows remote attackers to cause a denial of service out-of-bounds array access or possibly have...

UBUNTU-CVE-2015-8662

The ffdwtdecode function in libavcodec/jpeg2000dwt.c in FFmpeg before 2.8.4 does not validate the number of decomposition levels before proceeding with Discrete Wavelet Transform decoding, which allows remote attackers to cause a denial of service out-of-bounds array access or possibly have...