WS-2022-0335

What kind of vulnerability is it? Who is impacted? In Hardened JavaScript, programs can "harden" objects to safely share objects with co-tenant programs without risk of these other programs tampering with their API surface. Hardening does not guarantee that objects are pure or immutable, so a...

Hardening of TypedArrays with non-canonical numeric property names in SES

Impact What kind of vulnerability is it? Who is impacted? In Hardened JavaScript, programs can harden objects to safely share objects with co-tenant programs without risk of these other programs tampering with their API surface. Hardening does not guarantee that objects are pure or immutable, so ...

PT-2022-28286

Name of the Vulnerable Software and Affected Versions SES versions prior to 0.16.0 Description The issue concerns a defect in the harden function of Hardened JavaScript, which is used to safely share objects between co-tenant programs. This defect allows properties with non-canonical numeric...