ALT-PU-2024-18250-1

Package update libmongoc in branch sisyphus

Version1.27.5-alt1

Published2024-09-02

Max severityHIGH

Severity:

Closed issues (2)

HIGH8.4

Уязвимость функции bson_append() библиотеки libbson драйвера MongoDB C Driver системы управления базами данных MongoDB, позволяющая нарушителю выполнить произвольный код или вызвать отказ в обслуживании

Published: 2025-03-27Modified: 2026-03-04

CVSS 3.xHIGH 8.4

CVSS:3.x/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS 2.0HIGH 7.2

CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:C/A:C

References

CVE-2025-0755

HIGH7.5

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

Published: 2025-03-18Modified: 2025-11-03

CVSS 3.xHIGH 7.5

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References