Description
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.
Published: 2021-01-05
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-2975-1 openjpeg2 security update
Debian DSA Debian DSA DSA-4882-1 openjpeg2 security update
EUVD EUVD EUVD-2020-20340 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.
Ubuntu USN Ubuntu USN USN-4685-1 OpenJPEG vulnerabilities
Ubuntu USN Ubuntu USN USN-4686-1 Ghostscript vulnerabilities
Ubuntu USN Ubuntu USN USN-5952-1 OpenJPEG vulnerabilities
History

No history.

Subscriptions

Debian Debian Linux
Fedoraproject Extra Packages For Enterprise Linux Fedora
Oracle Outside In Technology
Redhat Codeready Linux Builder Codeready Linux Builder For Ibm Z Systems Codeready Linux Builder For Power Little Endian Enterprise Linux Enterprise Linux For Ibm Z Systems Enterprise Linux For Power Little Endian
Uclouvain Openjpeg
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-04T16:25:43.575Z

Reserved: 2020-10-27T00:00:00.000Z

Link: CVE-2020-27842

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-01-05T18:15:14.020

Modified: 2024-11-21T05:21:54.960

Link: CVE-2020-27842

cve-icon Redhat

Severity : Low

Publid Date: 2020-12-01T00:00:00Z

Links: CVE-2020-27842 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses