Description
A weak hashing algorithm and small sizes of seeds/secrets in Google's gVisor allowed for a remote attacker to calculate a local IP address and a per-boot identifier that could aid in tracking of a device in certain circumstances.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Google gVisor
Default version status: unaffected
Release 20241028.0unaffected
References
- https://github.com/google/gvisor/commit/f956b5ac17ae1f60a4d21999b59ba18c55f86d56 ↗
- https://github.com/google/gvisor/commit/e54bfde79278cafadedbf73c68ee10cb5982f2af ↗
- https://github.com/google/gvisor/commit/83f75082e5b03fafca9201d9d9939028f712b0b2 ↗
- https://www.ndss-symposium.org/wp-content/uploads/2025-122-paper.pdf ↗