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// vulnerability record
live · NVDCVE-2025-0755
HIGHpublished 2025-03-18 09:15 UTC · 1 year ago · modified 2026-06-17 08:27 UTC
8.4
CVSS / 10
// 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
// cvss 3.1 vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
// weaknesses (CWE)
- CWE-122