CVE-2022-43703 Incomplete verification of installation file signature

2023-07-2721:52:29

CWE-427

Arm

www.cve.org

cve-2022-43703

installer vulnerability

unconstrained search path

7.9 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.2%

JSON

An installer that loads or executes files using an unconstrained search path may be vulnerable to substitute files under control of an attacker being loaded or executed instead of the intended files.

CNA Affected

[
  {
    "defaultStatus": "affected",
    "modules": [
      "installer"
    ],
    "product": "Arm Compiler 5 (AC5), Arm Compiler for Embedded 6 (AC6), Fast Models (FM), Arm Compiler for Embedded FuSA (ACEF), Arm Development Studio (ADS), Arm Forge (AF), Arm Mobile Studio (AMS), DS-5 Development Studio, Fast Models (FM), GNU Toolchain (GT), Keil MDK (KMDK), Mbed Studio (MS)",
    "vendor": "Arm Ltd",
    "versions": [
      {
        "status": "affected",
        "version": "AC5 All Releases, AC6 Releases prior to 6.20, ACEF All Releases, ADS All Releases, AF Releases prior to 22.1, AMS All releases, DS5 All Releases, FM All Releases, GT All Releases, KMDK All Releases, MS All Releases"
      }
    ]
  }
]