openjpeg: heap-based buffer overflow in opj_t2_encode_packet function in openjp2/t2.c (CVE-2020-27844)ID: oval:org.secpod.oval:def:1801873 | Date: (C)2021-03-30 (M)2023-11-10 |
Class: PATCH | Family: unix |
A flaw was found in openjpeg"s src/lib/openjp2/t2.c in versions prior to 2.4.0. This flaw allows an attacker to provide crafted input to openjpeg during conversion and encoding, causing an out-of-bounds write. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Platform: |
Alpine Linux 3.10 |
Alpine Linux 3.11 |
Alpine Linux 3.12 |
Alpine Linux 3.13 |