Bug 276003 - libpas: PGM allow keeping metadata for freed memory objects
Summary: libpas: PGM allow keeping metadata for freed memory objects
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: bmalloc (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2024-06-28 12:38 PDT by Nisha Jain
Modified: 2024-07-29 12:01 PDT (History)
2 users (show)

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Description Nisha Jain 2024-06-28 12:38:29 PDT 
Keeping PGM metadata for freed objects in order to differentiate OOB and UAF scenarios
Comment 1 Nisha Jain 2024-06-28 12:38:38 PDT 
<rdar://problem/129454965>
Comment 2 Nisha Jain 2024-06-28 12:40:09 PDT 
Pull request: https://github.com/WebKit/WebKit/pull/30278
Comment 3 EWS 2024-07-22 14:13:28 PDT 
Committed 281209@main (7e5820bc252f): <https://commits.webkit.org/281209@main>

Reviewed commits have been landed. Closing PR #30278 and removing active labels.
Comment 4 EWS 2024-07-29 12:01:18 PDT 
Committed 280938.143@safari-7619-branch (a1394293436d): <https://commits.webkit.org/280938.143@safari-7619-branch>

Reviewed commits have been landed. Closing PR #1508 and removing active labels.