ELBA-2025-23466

ELBA-2025-23466 - tzdata bug fix and enhancement update

Type:	BUG
Impact:	NA
Release Date:	2025-12-19

Description

[2025c-1]
- Update to tzdata-2025c (RHEL-135159)
- Update leap seconds file expiration date

[2025b-2]
- Included NEWS file with docs. (RHEL-102379)

[2025b-1]
- Update to tzdata-2025b (RHEL-84741)
- Chile's Aysen Region moves from -04/-03
to -03 year-round, diverging from America/Santiago and
creating a new zone America/Coyhaique.

[2025a-1]
Update to tzdata-2025a (RHEL-74308)
- Paraguay is now permanently at -03. This impacts timestamps
starting on 2025-03-22.
- Includes improvements to pre-1991 data for the Philippines.
- Etc/Unknown is now reserved.

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 7 (x86_64)	tzdata-2025c-1.el7.src.rpm	651210f6dee6ddb288b74875337355ad7bf0b0bff1c9ca1277f9e2ab506ac527	-	ol7_x86_64_latest_ELS
	tzdata-2025c-1.el7.noarch.rpm	76549d1dcf9b415115e8ec96270a6937bd683db4df415fec4a9b24d7cee42904	-	ol7_x86_64_latest_ELS
	tzdata-java-2025c-1.el7.noarch.rpm	ea25a922932c5a4a7ed5649faddf2e569c6b4721c874f12db0c93eb39240655a	-	ol7_x86_64_latest_ELS

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