ALT-PU-2024-4730-3

Package update mbedtls in branch sisyphus

Version3.6.0-alt1

Published2026-02-04

Max severityCRITICAL

Severity:

Closed issues (4)

MEDIUM5.3

Уязвимость реализации прикладного программного интерфейса PSA Crypto программного обеспечения Mbed TLS и Mbed Crypto, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность данных

Published: 2024-04-02Modified: 2025-02-07

CVSS 3.xMEDIUM 5.3

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

CVSS 2.0MEDIUM 4.3

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

References

CVE-2024-28960

MEDIUM5.4

An issue was discovered in Mbed TLS 3.5.x before 3.6.0. When negotiating the TLS version on the server side, it can fall back to the TLS 1.2 implementation of the protocol if it is disabled. If the TLS 1.2 implementation was disabled at build time, a TLS 1.2 client could put a TLS 1.3-only server into an infinite loop processing a TLS 1.2 ClientHello, resulting in a denial of service. If the TLS 1.2 implementation was disabled at runtime, a TLS 1.2 client can successfully establish a TLS 1.2 connection with the server.

Published: 2024-04-03Modified: 2025-06-27

CVSS 3.xMEDIUM 5.4

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

References

HIGH8.2

An issue was discovered in Mbed TLS 2.18.0 through 2.28.x before 2.28.8 and 3.x before 3.6.0, and Mbed Crypto. The PSA Crypto API mishandles shared memory.

Published: 2024-03-29Modified: 2025-11-04

CVSS 3.xHIGH 8.2

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

References

CRITICAL9.1

In Mbed TLS 3.3.0 through 3.5.2 before 3.6.0, a malicious client can cause information disclosure or a denial of service because of a stack buffer over-read (of less than 256 bytes) in a TLS 1.3 server via a TLS 3.1 ClientHello.

Published: 2024-04-03Modified: 2025-06-27

CVSS 3.xCRITICAL 9.1

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

References

Closed bugs (1)

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