vulnerability

Amazon Linux AMI 2: CVE-2020-27824: Security patch for openjpeg2 (ALAS-2022-1741)

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Severity	CVSS	Published	Added	Modified
4	(AV:N/AC:M/Au:N/C:N/I:N/A:P)	May 13, 2021	Jul 4, 2022	Nov 26, 2024

Severity

CVSS

(AV:N/AC:M/Au:N/C:N/I:N/A:P)

Published

May 13, 2021

Added

Jul 4, 2022

Modified

Nov 26, 2024

Description

A flaw was found in OpenJPEG’s encoder in the opj_dwt_calc_explicit_stepsizes() function. This flaw allows an attacker who can supply crafted input to decomposition levels to cause a buffer overflow. The highest threat from this vulnerability is to system availability.

Solution(s)

amazon-linux-ami-2-upgrade-openjpeg2amazon-linux-ami-2-upgrade-openjpeg2-debuginfoamazon-linux-ami-2-upgrade-openjpeg2-develamazon-linux-ami-2-upgrade-openjpeg2-devel-docsamazon-linux-ami-2-upgrade-openjpeg2-tools

References

AMAZON-AL2/ALAS-2022-1741
CVE-2020-27824
https://attackerkb.com/topics/CVE-2020-27824

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