要点
- CVE-2025-27100 は github.com/treeverse/lakefs に影響する深刻度「中」 (CVSS 6.5) の脆弱性です。
- 今後30日間に悪用される確率（EPSS）：0.45%（全脆弱性の 39.0% より高い）。
- 対処：1.50.0 以降に更新してください。
概要
Impact
An authenticated user can crash lakeFS by exhausting server memory. This is an authenticated denial-of-service issue.
Patches
This problem has been patched and exists in versions 1.49.1 and below
Workarounds
On S3 backends, configure
# ...
blockstore:
s3:
disable_pre_signed_multipart: true
or set environment variable LAKEFS_BLOCKSTORE_S3_DISABLE_PRE_SIGNED_MULTIPART to true.
References
Are there any links users can visit to find out more?
NVD の説明
lakeFS is an open-source tool that transforms your object storage into a Git-like repository. In affected versions an authenticated user can crash lakeFS by exhausting server memory. This is an authenticated denial-of-service issue. This problem has been patched in version 1.50.0. Users on versions 1.49.1 and below are affected. Users are advised to upgrade. Users unable to upgrade should either set the environment variable `LAKEFS_BLOCKSTORE_S3_DISABLE_PRE_SIGNED_MULTIPART` to `true` or configure the `disable_pre_signed_multipart` key to true in their config yaml.
github.com/treeverse/lakefs のその他の脆弱性
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