Announcing 2.5.8 of libbson and libmongoc, the libraries constituting the MongoDB C Driver.

libbson

Fixes

• Fix possible truncation in BSON binary vector on 32-bit builds.

libmongoc

Fixes

• Fix abort when parsing a cursor namespace without a dot separator.
• Fix possible abort in mongoc_gridfs_bucket_download_to_stream on invalid file metadata.
• Fix handling of embedded NUL bytes in namespaces.
• Fix a missing bounds check when reading GridFS files.
• Fix a memory leak when an OP_COMPRESSED reply fails to parse.
• Report writeConcernError consistently, as mandated by the CRUD spec.

Links:

• All the issues resolved in 2.5.8
• Documentation

Thanks to everyone who contributed to this release.

• Kevin Albertson
• Sabrina Chang
• Adrian Dole