All errata/c9f2/ALT-PU-2026-2622-4
ALT-PU-2026-2622-4

Package update libtasn1 in branch c9f2

Version4.14-alt1.c9f2.2
Task#408001
Published2026-04-15
Max severityHIGH
Severity:

Closed issues (2)

BDU:2026-05140
HIGH7.5

Уязвимость ASN.1 библиотеки Libtasn1, связанная с записью за границами буфера, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2026-04-14Modified: 2026-04-27
CVSS 3.xHIGH 7.5
CVSS:3.x/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0MEDIUM 5.0
CVSS:2.0/AV:N/AC:L/Au:N/C:N/I:N/A:P
References
CVE-2025-13151
HIGH7.5

Stack-based buffer overflow in libtasn1 version: v4.20.0. The function fails to validate the size of input data resulting in a buffer overflow in asn1_expend_octet_string.

Published: 2026-01-07Modified: 2026-02-02
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