Vulnerability Intelligence Report
CVE-2020-27842
There's a flaw in openjpeg's t2 encoder in versions prior to 2.4.0. An attacker who is able to provide crafted input to be processed by openjpeg could cause a null pointer dereference. The highest impact of this flaw is to application availability.
No Active Exploit Signals
CVSS Base Score
5.5
MEDIUM
EPSS Probability:1.44%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-125 ↗CWE-125
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| uclouvain | openjpeg | all |
| fedoraproject | extra_packages_for_enterprise_linux | 7.0 |
| fedoraproject | fedora | 32, 33 |
| debian | debian_linux | 9.0, 10.0 |
| redhat | codeready_linux_builder | 8.0 |
| redhat | codeready_linux_builder_for_ibm_z_systems | 8.0 |
| redhat | codeready_linux_builder_for_power_little_endian | 8.0 |
| redhat | enterprise_linux | 8.0 |
| redhat | enterprise_linux_for_ibm_z_systems | 8.0 |
| redhat | enterprise_linux_for_power_little_endian | 8.0 |
| oracle | outside_in_technology | 8.5.5 |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
1.443%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Red Hat, Inc. · Vendor · USA |
| Reserved | 2020-10-27T00:00:00 |
| Published | 2021-01-05T17:21:40 |
| Last Updated | 2024-08-04T16:25:43 |
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