UpHeron
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Servers and applications

CVE-2025-0755

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…

Severity
High 7.5
Published
18 Mar 2025
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
7.0.16
Sources
NVD

Affected software

SoftwareAffected versions
MongoDBServers and applications · cpe:a:mongodb:mongodb
  • From 7.0.0 before 7.0.16
  • Version 8.0.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-0755
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-0755