GNU GRUB - Bugs: bug #51189, Stack buffer underflow in...
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bug #51189: Stack buffer underflow in grub_memmove()
Submitter: | Kamil Frankowicz <fumfel> | ||
Submitted: | Tue 06 Jun 2017 11:13:15 AM UTC | ||
Category: | Security | Severity: | Major |
Priority: | 5 - Normal | Item Group: | Software Error |
Status: | Invalid | Privacy: | Public |
Assigned to: | None | Originator Name: | |
Open/Closed: | Closed | Release: | other |
Release: | Reproducibility: | Every Time | |
Planned Release: | None |
Tue 06 Jun 2017 05:56:16 PM UTC, comment #1: |
Andrei Borzenkov <arvidjaar> |
Tue 06 Jun 2017 11:13:15 AM UTC, original submission:
While fuzzing radare2 I found stack buffer underflow in function grub_memmove()
|
Kamil Frankowicz <fumfel> |
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Depends on the following items: None found
Items that depend on this one: None found
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Follow 2 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2017-06-06 | arvidjaar | Status | None | Invalid | |
Open/Closed | Open | Closed |
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Corresponding source code
Your project is using extremely old grub sources, looks like 1.98 or even earlier. Code has changed significantly since then. If you can reproduce it with current git master, feel free to reopen. But otherwise we are not able either to trace it or verify that it is actually fixed.