CVEs-PoC/2020/CVE-2020-8112.md

CVE-2020-8112

Description

opj_t1_clbl_decode_processor in openjp2/t1.c in OpenJPEG 2.3.1 through 2020-01-28 has a heap-based buffer overflow in the qmfbid==1 case, a different issue than CVE-2020-6851.

POC

Reference

• https://github.com/uclouvain/openjpeg/issues/1231
• https://www.oracle.com/security-alerts/cpujul2020.html

Github

• https://github.com/ARPSyndicate/cve-scores