libbson-xs-perl: The various bson_append functions in the MongoDB C driver library may be susceptible to buffer overflow when performi...
CVE-2025-0755 is fixed in 4 products on 1 platform, first by libbson-1.0-0t64 1.26.0-1.1ubuntu2+esm1, released March 18, 2025. It is not reported as exploited. Patch Radar priority: High.
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
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libbson-1.0-0t64 · Ubuntu 24.04.5 LTS (noble) | 1.26.0-1.1ubuntu2+esm1 | libbson-1.0-0t64 1.26.0-1.1ubuntu2+esm1 | Mar 18, 2025 |
| libbson-xs-perl · Debian 12.15 (bookworm) | 0.8.4-2+deb12u1 | DEBIAN-CVE-2025-0755 | Mar 18, 2025 |
| libmongoc-1.0-0t64 · Ubuntu 24.04.5 LTS (noble) | 1.26.0-1.1ubuntu2+esm1 | libmongoc-1.0-0t64 1.26.0-1.1ubuntu2+esm1 | Mar 18, 2025 |
| mongo-c-driver · Debian 12.15 (bookworm) | 1.23.1-1+deb12u1 | DEBIAN-CVE-2025-0755 | Mar 18, 2025 |
| mongo-c-driver · Debian 13.5 (trixie) | 1.27.5-1 | DEBIAN-CVE-2025-0755 | Mar 18, 2025 |
| mongo-c-driver · Debian 14 | 1.27.5-1 | DEBIAN-CVE-2025-0755 | Mar 18, 2025 |
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