citus

Commit Graph

Author	SHA1	Message	Date
Jelte Fennema	c4cc26ed37	Semmle: Ensure stack memory is not leaked through uninitialized… (#3561 ) New stack memory can contain anything including passwords/private keys. In these functions we return structs that can have their padding bytes uninitialized. By first zeroing out the struct fully, we try to ensure that any data that is in these padding bytes is at least overwritten once. It might not be zero anymore after setting the fields, but at least it shouldn't be private data anymore.	2020-03-11 20:05:36 +01:00
Jelte Fennema	8de8b62669	Convert unsafe APIs to safe ones	2020-02-25 15:39:27 +01:00

Author

SHA1

Message

Date

Jelte Fennema

c4cc26ed37

Semmle: Ensure stack memory is not leaked through uninitialized… (#3561 )

New stack memory can contain anything including passwords/private keys.
In these functions we return structs that can have their padding
bytes uninitialized. By first zeroing out the struct fully, we try to
ensure that any data that is in these padding bytes is at least
overwritten once. It might not be zero anymore after setting the fields,
but at least it shouldn't be private data anymore.

2020-03-11 20:05:36 +01:00

Jelte Fennema

8de8b62669

Convert unsafe APIs to safe ones

2020-02-25 15:39:27 +01:00

2 Commits (8bbfff34c608b510a694e9b3c543405eebed745e)