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| author | David Lönnhager <david.l@mullvad.net> | 2025-03-21 13:27:11 +0100 |
|---|---|---|
| committer | David Lönnhager <david.l@mullvad.net> | 2025-03-21 13:27:11 +0100 |
| commit | 5b3d6c21107f17451cf2b34f13dbf710588f0a23 (patch) | |
| tree | d5ca991870eb34d1eb32bba494fdbb3a3f121e51 | |
| parent | 0f58351bed614746d2d326007e8255d23b1f0893 (diff) | |
| parent | a5b7a21a187e09880b41e342c778e783ecc2efc0 (diff) | |
| download | mullvadvpn-5b3d6c21107f17451cf2b34f13dbf710588f0a23.tar.xz mullvadvpn-5b3d6c21107f17451cf2b34f13dbf710588f0a23.zip | |
Merge branch 'fix-misleading-docs'
| -rw-r--r-- | installer-downloader/src/temp.rs | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/installer-downloader/src/temp.rs b/installer-downloader/src/temp.rs index a40019df4f..1c30bf5e37 100644 --- a/installer-downloader/src/temp.rs +++ b/installer-downloader/src/temp.rs @@ -11,10 +11,11 @@ //! # macOS //! //! The downloader does not run as a privileged user, so we store downloads in a temporary -//! directory. +//! directory that only the current user may access. //! -//! This is vulnerable to TOCTOU, ie replacing the file after its hash has been verified, but only -//! by the current user. Using a random directory name mitigates this issue. +//! This is potentially vulnerable to TOCTOU, ie replacing the file after its hash has been +//! verified, but only by the current user. However, this would require asking the user to approve +//! privilege escalation, just like the actual installer does. use anyhow::Context; use async_trait::async_trait; |