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Ubuntu 22.04 LTS / 23.04 : LLVM Toolchain vulnerabilities (USN-6258-1)

medium Nessus Plugin ID 178947

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Synopsis

The remote Ubuntu host is missing one or more security updates.

Description

The remote Ubuntu 22.04 LTS / 23.04 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6258-1 advisory.

 It was discovered that LLVM Toolchain did not properly manage memory under certain circumstances. If a user were tricked into opening a specially crafted MLIR file, an attacker could possibly use this issue to cause LLVM Toolchain to crash, resulting in a denial of service. (CVE-2023-29932, CVE-2023-29934, CVE-2023-29939)

 It was discovered that LLVM Toolchain did not properly manage memory under

 certain circumstances. If a user were tricked into opening a specially

 crafted MLIR file, an attacker could possibly use this issue to cause LLVM

 Toolchain to crash, resulting in a denial of service. This issue only affected llvm-toolchain-15.
 (CVE-2023-29933)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

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

Solution

Update the affected packages.

See Also

https://ubuntu.com/security/notices/USN-6258-1

Plugin Details

Severity: Medium

ID: 178947

File Name: ubuntu_USN-6258-1.nasl

Version: 1.1

Type: local

Agent: unix

Published: 7/27/2023

Updated: 8/27/2024

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4.9

Temporal Score: 3.6

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

CVSS Score Source: CVE-2023-29939

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:canonical:ubuntu_linux:libclang-15-dev, p-cpe:/a:canonical:ubuntu_linux:libclang-rt-14-dev, p-cpe:/a:canonical:ubuntu_linux:clang-13, p-cpe:/a:canonical:ubuntu_linux:libllvm-13-ocaml-dev, p-cpe:/a:canonical:ubuntu_linux:libpolly-14-dev, p-cpe:/a:canonical:ubuntu_linux:liblldb-13-dev, p-cpe:/a:canonical:ubuntu_linux:llvm-14-examples, p-cpe:/a:canonical:ubuntu_linux:liblldb-14, p-cpe:/a:canonical:ubuntu_linux:libclang-cpp15-dev, p-cpe:/a:canonical:ubuntu_linux:libclc-14, p-cpe:/a:canonical:ubuntu_linux:liblldb-14-dev, p-cpe:/a:canonical:ubuntu_linux:llvm-13-tools, p-cpe:/a:canonical:ubuntu_linux:libclang1-14, p-cpe:/a:canonical:ubuntu_linux:lld-15, p-cpe:/a:canonical:ubuntu_linux:flang-15, p-cpe:/a:canonical:ubuntu_linux:libc%2b%2babi-14-dev, p-cpe:/a:canonical:ubuntu_linux:libclang-13-dev, p-cpe:/a:canonical:ubuntu_linux:libc%2b%2babi-15-dev, p-cpe:/a:canonical:ubuntu_linux:llvm-15-examples, p-cpe:/a:canonical:ubuntu_linux:liblldb-15-dev, p-cpe:/a:canonical:ubuntu_linux:libc%2b%2babi1-14, p-cpe:/a:canonical:ubuntu_linux:libmlir-14-dev, p-cpe:/a:canonical:ubuntu_linux:llvm-14, p-cpe:/a:canonical:ubuntu_linux:llvm-15-dev, p-cpe:/a:canonical:ubuntu_linux:liblld-15, p-cpe:/a:canonical:ubuntu_linux:clang-tidy-13, p-cpe:/a:canonical:ubuntu_linux:python3-lldb-13, p-cpe:/a:canonical:ubuntu_linux:libc%2b%2b-14-dev, p-cpe:/a:canonical:ubuntu_linux:libmlir-14, p-cpe:/a:canonical:ubuntu_linux:llvm-13-linker-tools, p-cpe:/a:canonical:ubuntu_linux:libllvm-15-ocaml-dev, p-cpe:/a:canonical:ubuntu_linux:libclang-rt-15-dev-wasm64, cpe:/o:canonical:ubuntu_linux:22.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:libllvm-14-ocaml-dev, p-cpe:/a:canonical:ubuntu_linux:lldb-13, p-cpe:/a:canonical:ubuntu_linux:libunwind-14, p-cpe:/a:canonical:ubuntu_linux:libc%2b%2babi-13-dev, p-cpe:/a:canonical:ubuntu_linux:llvm-14-dev, p-cpe:/a:canonical:ubuntu_linux:mlir-13-tools, p-cpe:/a:canonical:ubuntu_linux:libclang1-15, p-cpe:/a:canonical:ubuntu_linux:libbolt-15-dev, p-cpe:/a:canonical:ubuntu_linux:libfuzzer-13-dev, p-cpe:/a:canonical:ubuntu_linux:liblldb-13, p-cpe:/a:canonical:ubuntu_linux:libclang-cpp15, p-cpe:/a:canonical:ubuntu_linux:libfuzzer-14-dev, p-cpe:/a:canonical:ubuntu_linux:llvm-15-runtime, p-cpe:/a:canonical:ubuntu_linux:libc%2b%2b1-15, p-cpe:/a:canonical:ubuntu_linux:libc%2b%2b-15-dev-wasm32, p-cpe:/a:canonical:ubuntu_linux:libc%2b%2babi1-15, p-cpe:/a:canonical:ubuntu_linux:libunwind-13, p-cpe:/a:canonical:ubuntu_linux:libclang-cpp14, p-cpe:/a:canonical:ubuntu_linux:libclang-rt-15-dev-wasm32, p-cpe:/a:canonical:ubuntu_linux:libunwind-13-dev, p-cpe:/a:canonical:ubuntu_linux:clang-tools-13, p-cpe:/a:canonical:ubuntu_linux:liblld-15-dev, p-cpe:/a:canonical:ubuntu_linux:lldb-15, p-cpe:/a:canonical:ubuntu_linux:clang-tools-15, p-cpe:/a:canonical:ubuntu_linux:libclang-cpp13-dev, p-cpe:/a:canonical:ubuntu_linux:llvm-13-examples, p-cpe:/a:canonical:ubuntu_linux:libc%2b%2b-13-dev, p-cpe:/a:canonical:ubuntu_linux:lld-14, p-cpe:/a:canonical:ubuntu_linux:libc%2b%2b-14-dev-wasm32, p-cpe:/a:canonical:ubuntu_linux:clang-14-examples, p-cpe:/a:canonical:ubuntu_linux:clang-tidy-15, p-cpe:/a:canonical:ubuntu_linux:libc%2b%2b1-13, p-cpe:/a:canonical:ubuntu_linux:liblld-14-dev, p-cpe:/a:canonical:ubuntu_linux:libclang-rt-15-dev, p-cpe:/a:canonical:ubuntu_linux:bolt-15, p-cpe:/a:canonical:ubuntu_linux:lld-13, p-cpe:/a:canonical:ubuntu_linux:clang-format-15, p-cpe:/a:canonical:ubuntu_linux:clangd-14, p-cpe:/a:canonical:ubuntu_linux:libc%2b%2babi-14-dev-wasm32, p-cpe:/a:canonical:ubuntu_linux:libclang-cpp14-dev, p-cpe:/a:canonical:ubuntu_linux:libunwind-14-dev, p-cpe:/a:canonical:ubuntu_linux:libclc-15, p-cpe:/a:canonical:ubuntu_linux:llvm-14-tools, cpe:/o:canonical:ubuntu_linux:23.04, p-cpe:/a:canonical:ubuntu_linux:lldb-14, p-cpe:/a:canonical:ubuntu_linux:llvm-15-tools, p-cpe:/a:canonical:ubuntu_linux:libunwind-15-dev, p-cpe:/a:canonical:ubuntu_linux:libomp-14-dev, p-cpe:/a:canonical:ubuntu_linux:llvm-13-runtime, p-cpe:/a:canonical:ubuntu_linux:clang-13-examples, p-cpe:/a:canonical:ubuntu_linux:clang-tidy-14, p-cpe:/a:canonical:ubuntu_linux:libclang-rt-14-dev-wasm32, p-cpe:/a:canonical:ubuntu_linux:libomp-13-dev, p-cpe:/a:canonical:ubuntu_linux:libllvm13, p-cpe:/a:canonical:ubuntu_linux:libclang-common-14-dev, p-cpe:/a:canonical:ubuntu_linux:libflang-15-dev, p-cpe:/a:canonical:ubuntu_linux:libc%2b%2b-15-dev, p-cpe:/a:canonical:ubuntu_linux:llvm-15-linker-tools, p-cpe:/a:canonical:ubuntu_linux:python3-clang-15, p-cpe:/a:canonical:ubuntu_linux:liblld-14, p-cpe:/a:canonical:ubuntu_linux:libclc-13, p-cpe:/a:canonical:ubuntu_linux:libllvm15, p-cpe:/a:canonical:ubuntu_linux:mlir-14-tools, p-cpe:/a:canonical:ubuntu_linux:clang-format-14, p-cpe:/a:canonical:ubuntu_linux:libclang-cpp13, p-cpe:/a:canonical:ubuntu_linux:clang-14, p-cpe:/a:canonical:ubuntu_linux:libc%2b%2b1-14, p-cpe:/a:canonical:ubuntu_linux:python3-clang-14, p-cpe:/a:canonical:ubuntu_linux:libomp5-15, p-cpe:/a:canonical:ubuntu_linux:libfuzzer-15-dev, p-cpe:/a:canonical:ubuntu_linux:libomp5-13, p-cpe:/a:canonical:ubuntu_linux:python3-lldb-14, p-cpe:/a:canonical:ubuntu_linux:libclang-common-13-dev, p-cpe:/a:canonical:ubuntu_linux:libc%2b%2babi1-13, p-cpe:/a:canonical:ubuntu_linux:libmlir-13, p-cpe:/a:canonical:ubuntu_linux:clang-format-13, p-cpe:/a:canonical:ubuntu_linux:clang-15, p-cpe:/a:canonical:ubuntu_linux:python3-lldb-15, p-cpe:/a:canonical:ubuntu_linux:clang-tools-14, p-cpe:/a:canonical:ubuntu_linux:libclang-common-15-dev, p-cpe:/a:canonical:ubuntu_linux:libomp-15-dev, p-cpe:/a:canonical:ubuntu_linux:libclc-14-dev, p-cpe:/a:canonical:ubuntu_linux:liblldb-15, p-cpe:/a:canonical:ubuntu_linux:libclang1-13, p-cpe:/a:canonical:ubuntu_linux:clang-15-examples, p-cpe:/a:canonical:ubuntu_linux:clangd-15, p-cpe:/a:canonical:ubuntu_linux:llvm-15, p-cpe:/a:canonical:ubuntu_linux:liblld-13-dev, p-cpe:/a:canonical:ubuntu_linux:libclang-rt-14-dev-wasm64, p-cpe:/a:canonical:ubuntu_linux:libclc-15-dev, p-cpe:/a:canonical:ubuntu_linux:llvm-13, p-cpe:/a:canonical:ubuntu_linux:libmlir-15, p-cpe:/a:canonical:ubuntu_linux:llvm-14-linker-tools, p-cpe:/a:canonical:ubuntu_linux:libpolly-15-dev, p-cpe:/a:canonical:ubuntu_linux:llvm-14-runtime, p-cpe:/a:canonical:ubuntu_linux:mlir-15-tools, p-cpe:/a:canonical:ubuntu_linux:libclang-14-dev, p-cpe:/a:canonical:ubuntu_linux:libmlir-15-dev, p-cpe:/a:canonical:ubuntu_linux:clangd-13, p-cpe:/a:canonical:ubuntu_linux:libomp5-14, p-cpe:/a:canonical:ubuntu_linux:libunwind-15, p-cpe:/a:canonical:ubuntu_linux:libc%2b%2babi-15-dev-wasm32, p-cpe:/a:canonical:ubuntu_linux:libclc-13-dev, p-cpe:/a:canonical:ubuntu_linux:llvm-13-dev, p-cpe:/a:canonical:ubuntu_linux:python3-clang-13, p-cpe:/a:canonical:ubuntu_linux:liblld-13, p-cpe:/a:canonical:ubuntu_linux:libllvm14, p-cpe:/a:canonical:ubuntu_linux:libmlir-13-dev

Required KB Items: Host/cpu, Host/Ubuntu, Host/Ubuntu/release, Host/Debian/dpkg-l

Exploit Ease: No known exploits are available

Patch Publication Date: 7/27/2023

Vulnerability Publication Date: 5/5/2023

Reference Information

CVE: CVE-2023-29932, CVE-2023-29933, CVE-2023-29934, CVE-2023-29939

USN: 6258-1