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2 vulnerabilities found for synchrony by relative

CVE-2023-45811 (GCVE-0-2023-45811)

Vulnerability from nvd – Published: 2023-10-17 22:37 – Updated: 2024-09-13 15:29
VLAI?
Title
Prototype pollution vulnerability leading to arbitrary code execution in synchrony deobfuscator
Summary
Synchrony deobfuscator is a javascript cleaner & deobfuscator. A `__proto__` pollution vulnerability exists in versions before v2.4.4. Successful exploitation could lead to arbitrary code execution. A `__proto__` pollution vulnerability exists in the `LiteralMap` transformer allowing crafted input to modify properties in the Object prototype. A fix has been released in `deobfuscator@2.4.4`. Users are advised to upgrade. Users unable to upgrade should launch node with the [--disable-proto=delete][disable-proto] or [--disable-proto=throw][disable-proto] flags
Severity ?
8.2 (High)
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
Assigner
References
Impacted products
Vendor Product Version
relative synchrony Affected: >= 2.0.1, < 2.4.4
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2023-45811 (GCVE-0-2023-45811)

Vulnerability from cvelistv5 – Published: 2023-10-17 22:37 – Updated: 2024-09-13 15:29
VLAI?
Title
Prototype pollution vulnerability leading to arbitrary code execution in synchrony deobfuscator
Summary
Synchrony deobfuscator is a javascript cleaner & deobfuscator. A `__proto__` pollution vulnerability exists in versions before v2.4.4. Successful exploitation could lead to arbitrary code execution. A `__proto__` pollution vulnerability exists in the `LiteralMap` transformer allowing crafted input to modify properties in the Object prototype. A fix has been released in `deobfuscator@2.4.4`. Users are advised to upgrade. Users unable to upgrade should launch node with the [--disable-proto=delete][disable-proto] or [--disable-proto=throw][disable-proto] flags
Severity ?
8.2 (High)
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
Assigner
References
Impacted products
Vendor Product Version
relative synchrony Affected: >= 2.0.1, < 2.4.4
Create a notification for this product.
Show details on NVD website
To clipboard 

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