Bug 302941

Summary: Limit the amount of data that PNGImageDecoder may decode
Product: WebKit Reporter: Adrian Perez <aperez>
Component: ImagesAssignee: Adrian Perez <aperez>
Status: RESOLVED FIXED    
Severity: Normal CC: sabouhallawa, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   

Adrian Perez
Reported 2025-11-21 06:26:45 PST
In order to avoid OOMing on large images, also limit the amount of data that PNGImageDecoder may ingest when handling an APNG image.
Attachments
Adrian Perez
Comment 1 2025-11-21 06:31:11 PST
EWS
Comment 2 2025-11-22 11:05:17 PST
Committed 303448@main (7837212f52f3): <https://commits.webkit.org/303448@main> Reviewed commits have been landed. Closing PR #54317 and removing active labels.
Radar WebKit Bug Importer
Comment 3 2025-11-22 11:06:15 PST
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