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- Snyk ID SNYK-DEBIAN11-CURL-2936229
- published 28 Jun 2022
- disclosed 7 Jul 2022
How to fix?
curl to version 7.74.0-1.3+deb11u2 or higher.
Note: Versions mentioned in the description apply only to the upstream
curl package and not the
curl package as distributed by
How to fix? for
Debian:11 relevant fixed versions and status.
When curl < 7.84.0 saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by finalizing the operation with a rename from a temporary name to the final target file name.In that rename operation, it might accidentally widen the permissions for the target file, leaving the updated file accessible to more users than intended.