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EulerOS 2.0 SP11 : llvm (EulerOS-SA-2024-1818)

medium Nessus Plugin ID 200955

Synopsis

The remote EulerOS host is missing a security update.

Description

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

 LLVM 15.0.0 has a NULL pointer dereference in the parseOneMetadata() function via a crafted pdflatex.fmt file (or perhaps a crafted .o file) to llvm-lto. NOTE: this is disputed because the relationship between pdflatex.fmt and any LLVM language front end is not explained, and because a crash of the llvm-lto application should be categorized as a usability problem.(CVE-2023-46049)

Tenable has extracted the preceding description block directly from the EulerOS llvm 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 llvm packages.

See Also

http://www.nessus.org/u?094e1653

Plugin Details

Severity: Medium

ID: 200955

File Name: EulerOS_SA-2024-1818.nasl

Version: 1.1

Type: local

Published: 6/25/2024

Updated: 6/25/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

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

CVSS Score Source: CVE-2023-46049

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

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

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

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:llvm-libs, p-cpe:/a:huawei:euleros:llvm-help, cpe:/o:huawei:euleros:2.0

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: 6/25/2024

Vulnerability Publication Date: 3/27/2024

Reference Information

CVE: CVE-2023-46049