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.
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This high-severity CVE scores 8.8 under NVD CVSS v3. EPSS exploit probability: 1.8%, top 17% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
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.
January 28, 2020
November 21, 2024
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| ubuntu | libopenjpip7 (2.1.2-1.1+deb9u5build0.16.04.1) @ xenial | 2026-05-27 | ubuntu |
| ubuntu | libgs9-common (9.26~dfsg+0-0ubuntu0.16.04.14) @ xenial | 2026-05-27 | ubuntu |
| ubuntu | libopenjpip-dec-server (2.1.2-1.1+deb9u6ubuntu0.1~esm3) @ xenial | 2026-05-27 | ubuntu |
| redhat | openjpeg2-0:2.3.1-3.el8_1 | 2020-02-24 | redhat |
| redhat | openjpeg2-0:2.3.0-10.el8_0 | 2020-02-24 | redhat |
| redhat | openjpeg2-0:2.3.1-3.el7_7 | 2020-02-19 | redhat |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.
RHSA-2020:0550 — Important
RHSA-2020:0569 — Important
RHSA-2020:0570 — Important
OpenJPEG vulnerabilities
Ghostscript vulnerabilities
OpenJPEG vulnerabilities
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
See which npm, PyPI, Go, and Maven packages are affected by CVE-2020-8112
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msrc · redhat
CWE-787