Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
[release-branch.go1.16-security] archive/zip: fix panic in Reader.Open
When operating on a Zip file that contains a file prefixed with "../", Open(...) would cause a panic in toValidName when attempting to strip the prefixed path components. Fixes CVE-2021-27919 Change-Id: Ic755d8126cb0897e2cbbdacf572439c38dde7b35 Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/1004761 Reviewed-by: Filippo Valsorda <valsorda@google.com> Reviewed-by: Russ Cox <rsc@google.com> Reviewed-by: Katie Hockman <katiehockman@google.com> (cherry picked from commit ce22003b26eaf8e4a690757f699aae7062d41472) Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/1013753 Reviewed-by: Roland Shoemaker <bracewell@google.com>
- Loading branch information