CVE-2020-27845

Public on 2021-01-05
Modified on 2022-01-18
Description
A flaw was found in the src/lib/openjp2/pi.c function of OpenJPEG. This flaw allows an attacker who can provide untrusted input to OpenJPEG’s conversion/encoding functionality to cause an out-of-bounds read. The highest impact from this vulnerability is to system availability.
Severity
Low severity
Low
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CVSS v3 Base Score
5.5
See breakdown

Affected Packages

Platform Package Release Date Advisory Status
Amazon Linux 2 - Core openjpeg2 2022-01-20 ALAS2-2022-1741 Fixed

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References

FAQs regarding Amazon Linux ALAS/CVE Severity Red Hat: CVE-2020-27845 Mitre: CVE-2020-27845