OSV-2021-1143 UNKNOWN WRITE in QtPrivate::QPodArrayOps<QPainterPath::Element>::copyAppend

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37306 This is the same issue as OSV-2021-1121 which it replaced after that one was closed wrongly. Crash type: UNKNOWN WRITE Crash state: QtPrivate::QPodArrayOps::copyAppend QtPrivate::QCommonArrayOps::growAppend QList::append...

PT-2021-27710

Name of the Vulnerable Software and Affected Versions: Qt affected versions not specified Description: The issue is related to a crash caused by an unknown write operation. Technical details about the crash include the involvement of QtPrivate::QPodArrayOps::copyAppend,...