14 lines
2.3 KiB
YAML
14 lines
2.3 KiB
YAML
date: '2021-12-13'
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sections:
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security_fixes:
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- '{% octicon "alert" aria-label="The alert icon" %} **Critical:** A remote code execution vulnerability in the Log4j library, identified as [CVE-2021-44228](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44228), affected all versions of {% data variables.product.prodname_ghe_server %} prior to 3.3.1. The Log4j library is used in an open source service running on the {% data variables.product.prodname_ghe_server %} instance. This vulnerability was fixed in {% data variables.product.prodname_ghe_server %} versions 3.0.22, 3.1.14, 3.2.6, and 3.3.1. For more information, please see [this post](https://github.blog/2021-12-13-githubs-response-to-log4j-vulnerability-cve-2021-44228/) on the GitHub Blog.'
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- '**December 17, 2021 update**: The fixes in place for this release also mitigate [CVE-2021-45046](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45046), which was published after this release. No additional upgrade for {% data variables.product.prodname_ghe_server %} is required to mitigate both CVE-2021-44228 and CVE-2021-45046.'
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known_issues:
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- On a freshly set up {% data variables.product.prodname_ghe_server %} without any users, an attacker could create the first admin user.
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- Custom firewall rules are removed during the upgrade process.
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- Git LFS tracked files [uploaded through the web interface](https://github.com/blog/2105-upload-files-to-your-repositories) are incorrectly added directly to the repository.
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- Issues cannot be closed if they contain a permalink to a blob in the same repository, where the blob's file path is longer than 255 characters.
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- When "Users can search GitHub.com" is enabled with GitHub Connect, issues in private and internal repositories are not included in GitHub.com search results.
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- The {% data variables.product.prodname_registry %} npm registry no longer returns a time value in metadata responses. This was done to allow for substantial performance improvements. We continue to have all the data necessary to return a time value as part of the metadata response and will resume returning this value in the future once we have solved the existing performance issues.
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- Resource limits that are specific to processing pre-receive hooks may cause some pre-receive hooks to fail.
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