ALT-PU-2026-13108-1

Package update redis in branch sisyphus

Version8.6.5-alt1

Published2026-08-14

Max severityHIGH

Severity:

Closed issues (2)

HIGH7.5

Уязвимость системы управления базами данных (СУБД) Redis, связанная с ошибкой повторного освобождения памяти, позволяющая нарушителю выполнить произвольный код

Published: 2026-07-26Modified: 2026-10-07

CVSS 3.xHIGH 7.5

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

CVSS 2.0HIGH 7.1

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

References

HIGH7.5

Redis before 8.8.0, in the unusual case where an authenticated attacker can execute RESTORE, allows remote code execution via a RESTORE payload where the same NACK (pending entry) is referenced by more than one consumer, because deleting both consumers via XGROUP DELCONSUMER leads to a double free. NOTE: this issue exists because of an incomplete fix for CVE-2026-25243.

Published: 2026-07-24Modified: 2026-09-09

CVSS 3.xHIGH 7.5

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

References