PT-2021-27495 · Git+1 · Harfbuzz
Published
2021-01-13
·
Updated
2021-01-13
None
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Name of the Vulnerable Software and Affected Versions:
No specific software or versions are mentioned in the provided description.
Description:
A heap-buffer-overflow read issue is reported, which can cause a crash. The crash occurs in the
BEInt<unsigned short, 2>::operator unsigned short function, specifically when calling OT::KernSubTable<OT::KernOTSubTableHeader>::get size and hb sanitize context t::set object<OT::KernSubTable<OT::KernOTSubTableHeader>. No information is provided about the estimated number of potentially affected devices or real-world incidents.Recommendations:
At the moment, there is no information about a newer version that contains a fix for this issue.
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Related Identifiers
Affected Products
Harfbuzz