2025-11-25
ALT-BU-2025-14974-2
Branch p10 update bulletin.
Closed bugs
Программа не видит микрофон и не пишет звук
Closed vulnerabilities
Published: 2025-12-08
Modified: 2026-04-20
Modified: 2026-04-20
BDU:2025-15388
Уязвимость функции gnutls_pkcs11_token_init() (lib/pkcs11_write.c) библиотеки GnuTLS, позволяющая нарушителю выполнить произвольный код
Severity: HIGH (8.4)Vector: AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: HIGH (7.2)Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
References:
Published: 2026-01-26
Modified: 2026-04-22
Modified: 2026-04-22
CVE-2025-9820
A flaw was found in the GnuTLS library, specifically in the gnutls_pkcs11_token_init() function that handles PKCS#11 token initialization. When a token label longer than expected is processed, the function writes past the end of a fixed-size stack buffer. This programming error can cause the application using GnuTLS to crash or, in certain conditions, be exploited for code execution. As a result, systems or applications relying on GnuTLS may be vulnerable to a denial of service or local privilege escalation attacks.
Severity: MEDIUM (4.0)Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
References:
- https://access.redhat.com/errata/RHSA-2026:3477
- https://access.redhat.com/errata/RHSA-2026:4188
- https://access.redhat.com/errata/RHSA-2026:4655
- https://access.redhat.com/errata/RHSA-2026:4943
- https://access.redhat.com/errata/RHSA-2026:5585
- https://access.redhat.com/errata/RHSA-2026:5606
- https://access.redhat.com/errata/RHSA-2026:7329
- https://access.redhat.com/errata/RHSA-2026:7477
- https://access.redhat.com/security/cve/CVE-2025-9820
- https://bugzilla.redhat.com/show_bug.cgi?id=2392528
- https://gitlab.com/gnutls/gnutls/-/commit/1d56f96f6ab5034d677136b9d50b5a75dff0faf5
- https://gitlab.com/gnutls/gnutls/-/issues/1732
- https://www.gnutls.org/security-new.html#GNUTLS-SA-2025-11-18
- http://www.openwall.com/lists/oss-security/2025/11/20/2
