ALT-PU-2026-11332-3

Package update rsync in branch c10f2

Version3.2.7-alt6

Published2026-08-29

Max severityHIGH

Severity:

Closed issues (2)

HIGH7.4

Уязвимость утилиты для передачи и синхронизации файлов Rsync, связанная с ошибками при обработке параметров длины, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2026-08-27Modified: 2026-09-16

CVSS 3.xHIGH 7.4

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

CVSS 2.0MEDIUM 6.5

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

References

HIGH7.8

In rsync 3.0.1 through 3.4.1, receive_xattr relies on an untrusted length value during a qsort call, leading to a receiver use-after-free. The victim must run rsync with -X (aka --xattrs). On Linux, many (but not all) common configurations are vulnerable. Non-Linux platforms are more widely vulnerable.

Published: 2026-04-16Modified: 2026-09-04

CVSS 3.xHIGH 7.8

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

References