Lava texture is incorrectly displayed

Info: This is not intended.

The lava block is completely blood red. Image attached.

Bottom appears to be unaffected: https://bugs.mojang.com/browse/MC-102515?focusedCommentId=307293&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-307293.