/ 
Lucy-0.4.3
/ Lucy::Index::PolyReader
Security Advisories (4)
CVE-2026-61484 (2026-08-05)

Apache Lucy: LucyX::Remote::SearchServer unauthenticated remote Storable::thaw -> RCE/DoS ** UNSUPPORTED WHEN ASSIGNED ** Deserialization of Untrusted Data vulnerability in Apache Lucy. This issue affects Apache Lucy: all versions. As this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

CVE-2026-61483 (2026-08-05)

Apache Lucy: QueryParser unbounded recursion on deeply-nested query -> C-stack-overflow DoS ** UNSUPPORTED WHEN ASSIGNED ** Uncontrolled Recursion vulnerability in Apache Lucy. This issue affects Apache Lucy: all versions. As this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

CVE-2026-61485 (2026-08-05)

Apache Lucy: Freezer/InStream deserialization bomb - unbounded allocation reading an index ** UNSUPPORTED WHEN ASSIGNED ** Uncontrolled Recursion vulnerability in Apache Lucy. This issue affects Apache Lucy: all versions. As this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

CVE-2026-61486 (2026-08-05)

Apache Lucy: stack-buffer-overflow in JSON parser error reporter on malformed input ** UNSUPPORTED WHEN ASSIGNED ** Stack-based Buffer Overflow vulnerability in Apache Lucy. This issue affects Apache Lucy: all versions. As this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

NAME

Lucy::Index::PolyReader - Multi-segment implementation of IndexReader.

SYNOPSIS

my $polyreader = Lucy::Index::IndexReader->open( 
    index => '/path/to/index',
);
my $doc_reader = $polyreader->obtain("Lucy::Index::DocReader");
for my $doc_id ( 1 .. $polyreader->doc_max ) {
    my $doc = $doc_reader->fetch_doc($doc_id);
    print " $doc_id: $doc->{title}\n";
}

DESCRIPTION

PolyReader conflates index data from multiple segments. For instance, if an index contains three segments with 10 documents each, PolyReader's doc_max() method will return 30.

Some of PolyReader's DataReader components may be less efficient or complete than the single-segment implementations accessed via SegReader.

INHERITANCE

Lucy::Index::PolyReader isa Lucy::Index::IndexReader isa Lucy::Index::DataReader isa Clownfish::Obj.