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| author | Mariusz Felisiak <felisiak.mariusz@gmail.com> | 2021-03-16 10:19:00 +0100 |
|---|---|---|
| committer | Mariusz Felisiak <felisiak.mariusz@gmail.com> | 2021-04-06 08:33:16 +0200 |
| commit | e7fba62248f604c76da4f23dcf1db4a57b0808ea (patch) | |
| tree | 3275a467085c0a34b82592da37332bc556728bf6 /docs/releases/2.2.20.txt | |
| parent | 232d5f61e6afd9cd6f10a47ddb4375f86818717e (diff) | |
[3.0.x] Fixed CVE-2021-28658 -- Fixed potential directory-traversal via uploaded files.
Thanks Claude Paroz for the initial patch.
Thanks Dennis Brinkrolf for the report.
Backport of d4d800ca1addc4141e03c5440a849bb64d1582cd from main.
Diffstat (limited to 'docs/releases/2.2.20.txt')
| -rw-r--r-- | docs/releases/2.2.20.txt | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/docs/releases/2.2.20.txt b/docs/releases/2.2.20.txt new file mode 100644 index 0000000000..a67c515021 --- /dev/null +++ b/docs/releases/2.2.20.txt @@ -0,0 +1,15 @@ +=========================== +Django 2.2.20 release notes +=========================== + +*April 6, 2021* + +Django 2.2.20 fixes a security issue with severity "low" in 2.2.19. + +CVE-2021-28658: Potential directory-traversal via uploaded files +================================================================ + +``MultiPartParser`` allowed directory-traversal via uploaded files with +suitably crafted file names. + +Built-in upload handlers were not affected by this vulnerability. |