ALT-PU-2021-1374-1

Package update postgresql12-1C in branch p9

Version12.5-alt5

Published2021-02-19

Max severityMEDIUM

Severity:

Closed issues (2)

LOW3.1

Уязвимость системы управления базами данных PostgreSQL, связанная с ошибками механизмов безопасности, позволяющая нарушителю получить значения столбцов из сообщения об ошибке (без привилегии SELECT)

Published: 2021-02-16Modified: 2025-03-05

CVSS 3.xLOW 3.1

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

CVSS 2.0LOW 2.1

CVSS:2.0/AV:N/AC:H/Au:S/C:P/I:N/A:N

References

CVE-2021-3393

MEDIUM4.3

An information leak was discovered in postgresql in versions before 13.2, before 12.6 and before 11.11. A user having UPDATE permission but not SELECT permission to a particular column could craft queries which, under some circumstances, might disclose values from that column in error messages. An attacker could use this flaw to obtain information stored in a column they are allowed to write but not read.

Published: 2021-04-01Modified: 2024-11-21

CVSS 2.0LOW 3.5

CVSS:2.0/AV:N/AC:M/Au:S/C:P/I:N/A:N

CVSS 3.xMEDIUM 4.3

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

References