PT-2022-36675 · Git+1 · Harfbuzz
Published
2022-01-31
·
Updated
2022-01-31
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
The issue is related to a heap-use-after-free error, which occurs when the program attempts to access memory that has already been freed. This error is identified in the
hb bit set invertible t::intersects function, and it is also associated with the OT::CoverageFormat2::intersected coverage glyphs and OT::ChainContextFormat1::closure functions. 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 vulnerability.
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Related Identifiers
Affected Products
Harfbuzz