Features/ManageabilityPkg: Fix IPMI vulnerabilities and memory leak#973
Open
pohaosu wants to merge 1 commit intotianocore:masterfrom
Open
Features/ManageabilityPkg: Fix IPMI vulnerabilities and memory leak#973pohaosu wants to merge 1 commit intotianocore:masterfrom
pohaosu wants to merge 1 commit intotianocore:masterfrom
Conversation
Fix vulnerabilities and a memory leak in the IPMI Blob Transfer driver: - Prevent integer underflow and OOB read by validating response size before accessing CompletionCode, OEN, and CRC. - Prevent buffer overflow by ensuring BMC response size does not exceed the caller's buffer capacity, avoiding potential memory overwriting. - Fix memory leak by freeing IpmiResponseData and IpmiSendData. Signed-off-by: Phineas Su <pohaosu@google.com>
abdattar
requested changes
Apr 6, 2026
Contributor
abdattar
left a comment
abdattar
left a comment
There was a problem hiding this comment.
Please wait till below patch is merged
tianocore/edk2#12162
or make the changes on top of above PR's branch.
Contributor
Author
Contributor
|
Hi @pohaosu , ManageabilityPkg is now part of edk2 repo. |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Fix vulnerabilities and a memory leak in the IPMI Blob Transfer driver: