UBUNTU-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...

PT-2020-6585 · Openjpeg +9 · Openjpeg +9

Name of the Vulnerable Software and Affected Versions: OpenJPEG versions prior to 2.4.0 Description: A flaw was found in OpenJPEG, allowing an attacker to provide specially crafted input to the conversion or encoding functionality, causing an out-of-bounds read. The highest threat from this issue...

PT-2020-6194 · Openjpeg +9 · Openjpeg +9

Name of the Vulnerable Software and Affected Versions: openjpeg versions prior to 2.4.0 Description: The issue is related to an out-of-bounds read in the src/lib/openjp2/pi.c component of the openjpeg library. This occurs when an attacker provides untrusted input to openjpeg's conversion or...

PT-2020-6590 · Openjpeg +9 · Openjpeg +9

Name of the Vulnerable Software and Affected Versions: openjpeg versions prior to 2.4.0 Description: The issue is related to a flaw in openjpeg's t2 encoder, which can cause a null pointer dereference when crafted input is processed. This can lead to application availability issues. The flaw is...

PT-2020-6193 · Openjpeg +5 · Openjpeg +5

Name of the Vulnerable Software and Affected Versions: openjpeg versions prior to 2.4.0 Description: The issue is related to an out-of-bounds read in the src/lib/openjp2/pi.c component of the openjpeg library. This occurs when an attacker provides crafted input to be processed by the openjpeg...

UBUNTU-CVE-2020-27814

A heap-buffer overflow was found in the way openjpeg2 handled certain PNG format files. An attacker could use this flaw to cause an application crash or in some cases execute arbitrary code with the permission of the user running such an application...

PT-2020-6195 · Openjpeg +9 · Openjpeg +9

Name of the Vulnerable Software and Affected Versions: OpenJPEG affected versions not specified Description: A flaw was found in OpenJPEG’s encoder in the opj dwt calc explicit stepsizes function, allowing an attacker who can supply crafted input to decomposition levels to cause a buffer overflow...

PT-2020-6192 · Openjpeg +9 · Openjpeg +9

Name of the Vulnerable Software and Affected Versions: OpenJPEG affected versions not specified Description: The issue is related to a buffer data boundary operation overflow in the OpenJPEG library, which is used for image encoding and decoding. This allows a remote attacker to access confidenti...

The vulnerability in the jp2/opj_decompress.c component of the OpenJPEG image encoding and decoding library allows a malicious actor to disclose protected information or cause service failures.

The vulnerability of the jp2/opjdecompress.c component in the OpenJPEG image encoding and decoding library is related to the use of memory after it is freed. Exploiting this vulnerability could allow a malicious actor to disclose protected information or cause service failures...

Denial Of Service (DoS)

OpenJPEG as used in PDFium in Google Chrome allows remote attackers to cause a denial of service out-of-bounds read via a crafted PDF document, related to j2k.c, jp2.c, pi.c, t1.c, t2.c, and tcd.c...

Denial Of Service (DoS)

chromium-browser:focal is vulnerable to denial of service DoS. Heap-based buffer overflow in j2k.c in OpenJPEG allows remote attackers to cause a denial of service or possibly have unspecified other impact via invalid JPEG2000 data in a PDF document...

Denial Of Service (DoS)

openjpeg is vulnerable to denial of service. A use-after-free bug occurs in jp2/opjdecompress.c when there is a mix of valid and invalid files in a directory operated on by the decompressor...

Denial Of Service (DoS)

openjpeg is vulnerable to denial of service DoS. The vulnerability exists as through an excessive iteration in the opjt1encodecblks function of openjp2/t1.c...

USN-4497-1 OpenJPEG vulnerabilities

It was discovered that OpenJPEG incorrectly handled certain image files. A remote attacker could possibly use this issue to cause a denial of service. CVE-2016-9112 It was discovered that OpenJPEG did not properly handle certain input. If OpenJPEG were supplied with specially crafted input, it...

Ubuntu 16.04 LTS : OpenJPEG vulnerabilities (USN-4497-1)

The remote Ubuntu 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4497-1 advisory. It was discovered that OpenJPEG incorrectly handled certain image files. A remote attacker could possibly use this issue to cause a denial of service...

MGASA-2020-0307 Updated openjpeg2 packages fix security vulnerability

jp2/opjdecompress.c in OpenJPEG through 2.3.1 has a use-after-free that can be triggered if there is a mix of valid and invalid files in a directory operated on by the decompressor. Triggering a double-free may also be possible. This is related to calling opjimagedestroy twice CVE-2020-15389...

Updated openjpeg2 packages fix security vulnerability

jp2/opjdecompress.c in OpenJPEG through 2.3.1 has a use-after-free that can be triggered if there is a mix of valid and invalid files in a directory operated on by the decompressor. Triggering a double-free may also be possible. This is related to calling opjimagedestroy twice CVE-2020-15389...

The vulnerability of the opj_t1_clbl_decode_processor function in the OpenJPEG image encoding and decoding library allows a attacker to cause a service failure.

The vulnerability of the opjt1clbldecodeprocessor function in the OpenJPEG image encoding and decoding library is related to the output of the operation outside of the buffer in memory. Exploiting this vulnerability could allow a malicious actor to cause service interruptions...

The vulnerability of the opj_t1_clbl_decode_processor function (openjp2/t1.c) in the OpenJPEG image encoding and decoding library, which allows a hacker to trigger a service failure.

The vulnerability of the opjt1clbldecodeprocessor function in the OpenJPEG image encoding and decoding library is related to writing beyond the buffer memory boundaries. Exploiting this vulnerability could allow a malicious actor to cause service interruptions remotely...