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MongoDB | 2639747
Coverity analysis defect 140316: Out-of-bounds read
Last update date:
4/11/2024
Affected products:
MongoDB Server
Affected releases:
8.0.0-rc0
Fixed releases:
No fixed releases provided.
Description:
Info
Out-of-bounds read Incorrect values read from a different memory region will cause incorrect computations. Out-of-bounds read from a buffer /src/mongo/db/storage/key_string.cpp:946: OVERRUN 140316 Function call "mongo::countLeadingZeros64(integerPart /src/mongo/db/storage/key_string.cpp:946: OVERRUN 140316 Assigning: "fractionalBytes" = "mongo::countLeadingZeros64(integerPart /src/mongo/db/storage/key_string.cpp:953: OVERRUN 140316 Overrunning array "mongo::key_string::::kPow256" of 8 8-byte elements at element index 8 (byte offset 71) using index "fractionalBytes" (which evaluates to 8).
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