CVE-2020-8112

概要

参考情報

• access.redhat.com/errata/RHSA-2020:0550
• access.redhat.com/errata/RHSA-2020:0569
• access.redhat.com/errata/RHSA-2020:0570
• access.redhat.com/errata/RHSA-2020:0694
• uclouvain/openjpeg · Exploit
• lists.debian.org/debian-lts-announce/2020/01/msg00035.html · Mailing List
• lists.debian.org/debian-lts-announce/2020/07/msg00008.html
• lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EFM77GIFWHOECNIERYJQPI2ZJU57GZD5
• lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TFEVEKETJV7GOXD5RDWL35ESEDHC663E
• debian.org/security/2021/dsa-4882
• oracle.com/security-alerts/cpujul2020.html

openjpeg のその他の脆弱性

• CVE-2025-50952中 6.5openjpeg v 2.5.0 was discovered to contain a NULL pointer dereference via the component /openjp2/dwt.c.
• CVE-2025-54874緊急 9.8OpenJPEG is an open-source JPEG 2000 codec. In OpenJPEG from 2.5.1 through 2.5.3, a call to opj_jp2_read_header may lead to OOB heap memory …
• CVE-2023-39329中 6.5A flaw was found in OpenJPEG. A resource exhaustion can occur in the opj_t1_decode_cblks function in tcd.c through a crafted image file, cau…
• CVE-2023-39327中 4.3A flaw was found in OpenJPEG. Maliciously constructed pictures can cause the program to enter a large loop and continuously print warning me…
• CVE-2023-39328中 5.5A vulnerability was found in OpenJPEG similar to CVE-2019-6988. This flaw allows an attacker to bypass existing protections and cause an app…