Integer overflows possible when creating large images on 32 bit architectures
Bug #1949208 reported by
William Wilson
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Ubuntu Image |
Fix Released
|
Undecided
|
William Wilson | ||
Bug Description
Ubuntu Image v2 uses the go-diskfs library, which uses a type int when calculating the offset for the secondary partition table. When creating an image greater than 2.4 Gb, this causes integer overflows when running on 32 bit architectures, such as armhf. The upstream go-diskfs will need to be fixed, and then ubuntu-image updated to pull in those changes.
Revision history for this message
| William Wilson (jawn-smith) wrote | #1 |
| Changed in ubuntu-image: | |
| status: | New → In Progress |
| Changed in ubuntu-image: | |
| status: | In Progress → Fix Committed |
| Changed in ubuntu-image: | |
| status: | Fix Committed → Fix Released |
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go-diskfs has merged my pull request: https:/