WebKit contains an out-of-bounds read flaw that is triggered as SimplifiedBackwardsTextIterator may return an incorrect offset with a first-letter rule. With a specially crafted web page, a context-dependent attacker can cause a crash and potentially disclose memory content.
Loss of Confidentiality,
Loss of Availability
Patch / RCS
The vendor has released a patch to address this vulnerability. There are no known workarounds or upgrades to correct this issue. Check the vendor advisory, changelog, or solution in the references section for details.
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