CVE-2022-2097

CVE Details

Release Date:

2022-07-05

Description

AE CB mode for 32-bit x86 platforms using the AE- assembly optimised implementation will not encrypt the entirety of the data under some circumstances. This could reveal sixteen bytes of data that was preexisting in the memory that wasn't written. n the special case of in place encryption, sixteen bytes of the plaintext would be revealed. ince penL does not support CB based cipher suites for TL and DTL, they are both unaffected. Fixed in penL 3.0.5 (Affected 3.0.0-3.0.4). Fixed in penL 1.1.1q (Affected 1.1.1-1.1.1p).

See more information about CVE-2022-2097 from MITRE CVE dictionary and NIST NVD

CVSS v3.0 metrics

NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score:	5.3	Base Metrics:	AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Access Vector:	Network	Attack Complexity:	Low
Privileges Required:	None	User Interaction:	None
Scope:	Unchanged	Confidentiality Impact:	Low
Integrity Impact:	None	Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 8 (openssl)	ELSA-2022-5818	2022-08-02
Oracle Linux version 8 (openssl)	ELSA-2022-9683	2022-08-05
Oracle Linux version 9 (openssl)	ELSA-2022-6224	2022-08-30
Oracle Linux version 9 (openssl)	ELSA-2022-9751	2022-08-31

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team