Description
The various bson_append functions in the MongoDB C driver library may be susceptible to buffer overflow when performing operations that could result in a final BSON document which exceeds the maximum allowable size (INT32_MAX), resulting in a segmentation fault and possible application crash. This issue affected libbson versions prior to 1.27.5, MongoDB Server v8.0 versions prior to 8.0.1 and MongoDB Server v7.0 versions prior to 7.0.16
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
MongoDB Inc libbson
Default version status: unaffected
0 to < 1.27.5affected
MongoDB Inc MongoDB Server
Default version status: unaffected
8.0 to < 8.0.1affected7.0 to < 7.0.16affected