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EulerOS 2.0 SP11 : linux-sgx (EulerOS-SA-2026-2216)

high Nessus Plugin ID 319995

Synopsis

The remote EulerOS host is missing a security update.

Description

According to the versions of the linux-sgx packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

 A denial-of-service (DoS) vulnerability exists in google.protobuf.json_format.ParseDict() in Python, where the max_recursion_depth limit can be bypassed when parsing nested google.protobuf.Any messages.

 Due to missing recursion depth accounting inside the internal Any-handling logic, an attacker can supply deeply nested Any structures that bypass the intended recursion limit, eventually exhausting Python's recursion stack and causing a RecursionError.(CVE-2026-0994)

Tenable has extracted the preceding description block directly from the EulerOS linux-sgx security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected linux-sgx packages.

See Also

http://www.nessus.org/u?321609a2

Plugin Details

Severity: High

ID: 319995

File Name: EulerOS_SA-2026-2216.nasl

Version: 1.1

Type: Local

Published: 6/9/2026

Updated: 6/9/2026

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2026-0994

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 8.2

Threat Score: 4.6

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:libsgx-launch, p-cpe:/a:huawei:euleros:libsgx-ae-le, p-cpe:/a:huawei:euleros:sgxsdk, p-cpe:/a:huawei:euleros:libsgx-enclave-common, p-cpe:/a:huawei:euleros:sgx-aesm-service, p-cpe:/a:huawei:euleros:libsgx-urts, cpe:/o:huawei:euleros:2.0, p-cpe:/a:huawei:euleros:libsgx-aesm-launch-plugin

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/sp

Excluded KB Items: Host/EulerOS/uvp_version

Exploit Ease: No known exploits are available

Patch Publication Date: 6/8/2026

Vulnerability Publication Date: 1/23/2026

Reference Information

CVE: CVE-2026-0994